reference schematic for rk1808€¦ · 21.power_pmic rk809-2 25.usb 3.0/usb2.0 host 30.ram ddr3...

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5 5 4 4 3 3 2 2 1 1 D D C C B B A A PMIC: RK809-2 (5BUCK + 9LDO + Codec) RAM: DDR3 /LPDDR3/DDR4 ROM: eMMC + TF card Interface: MIPI CSI/MIPI DSI/UART/I2S/RMII/LCDC/PCIE/USB3 Rockchip Confidential Reference Schematic For RK1808 RK1808_Ref_Bref_V1.0 Project: File: Date: Fuzhou Rockchip Electronics Designed by: Rev: Sheet: of Friday, February 15, 2019 00.Cover Page RK_EVB_1808_lp3_sch_V12 Rzf 0 99 V1.0 Project: File: Date: Fuzhou Rockchip Electronics Designed by: Rev: Sheet: of Friday, February 15, 2019 00.Cover Page RK_EVB_1808_lp3_sch_V12 Rzf 0 99 V1.0 Project: File: Date: Fuzhou Rockchip Electronics Designed by: Rev: Sheet: of Friday, February 15, 2019 00.Cover Page RK_EVB_1808_lp3_sch_V12 Rzf 0 99 V1.0

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Page 1: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PMIC: RK809-2 (5BUCK + 9LDO + Codec)RAM: DDR3 /LPDDR3/DDR4ROM: eMMC + TF cardInterface: MIPI CSI/MIPI DSI/UART/I2S/RMII/LCDC/PCIE/USB3

Rockchip Confidential

Reference Schematic For RK1808

RK1808_Ref_Bref_V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

00.Cover Page

RK_EVB_1808_lp3_sch_V12

Rzf 0 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

00.Cover Page

RK_EVB_1808_lp3_sch_V12

Rzf 0 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

00.Cover Page

RK_EVB_1808_lp3_sch_V12

Rzf 0 99

V1.0

Page 2: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

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3

2

2

1

1

D D

C C

B B

A A

00.Cover Page01.Index02.Revision History03.Block Diagram04.I2C MAP05.Power diagram and Sequence10.RK1808 Power11.RK1808 OSC/PMUIO1/PMUIO212.RK1808 DDR Controller13.RK1808 EMMC/SPI Controller14.RK1808 USB/PCIE CONTROLLER15.RK1808 SADC/KEY16.RK1808 SDMMC0/SDMMC117.RK1808 MIPI DSI/CSI18.RK1808 I2S0/I2S119.RK1808 GMII/LCDC/CIF20.POWER-DC IN21.POWER_PMIC RK809-225.USB 3.0/USB2.0 HOST30.RAM DDR3 2X16bit31.RAM LPDDR3 1X32bit38.RAM ddr4 4x16bit41.EMMC42.SPI FLASH47.CAMERA-CIF46.CAMER-MIPI CSI55.LCM-RGB PANNEL52.LCM-MIPI CSI61.SDIO WIFI/BT AP621265.RJ45-1000M-RTL8211E70.AUDIO175.AUDIO2-MIC Array Connector77.TP COB-GSL168090.SENSOR91.TF CARD92.KEY BOARD94.PCIEX497.DEBUG98.POWER TEST_MCU99.POWER TEST_INA226

NoteIndex

Combined property string:

Header:

Bill of Materials

{Item}\t{Value}\t{Description}\t{PCB Footprint}\t{Reference}\t{Quantity}\t{Option}

NOTE 1:Component parameter description

Item\tPart\tDescription\tPCB Footprint\tReference\tQuantity\tOption

NOTE 2:Please use our recommended components to avoidtoo many changes.For more informations about the second source,please refer to our AVL.

1. DNP stands for component not mounted temporarily2. If Value or option is DNP, which means the area is reserved without being mounted3. If Flash is compatible, please notice when eMMC is used, the option is that @eMMC is mounted, @Nand is not mounted when Nand is used, the option is that @Nand is mounted, @eMMC is not mounted

Option

Note

Description

Remind

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

01.Index

RK_EVB_1808_lp3_sch_V12

Rzf 1 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

01.Index

RK_EVB_1808_lp3_sch_V12

Rzf 1 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

01.Index

RK_EVB_1808_lp3_sch_V12

Rzf 1 99

V1.0

SMTSO001SMTSO3050CTJ

SMTSO002SMTSO3050CTJ

SMTSO003SMTSO3050CTJ

SMTSO004SMTSO3050CTJ

Page 3: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

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5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Version Approved

20180712V1.0

Date Change ListAuthor

First edition for RK1808 RZF

V1.1

V1.2

20181107

20190215

RZF

RZF1.PLL_AVDD_0V8(pin ac15)电源供电改成VDDA_0V8;PLL_AVDD_1V8(pin aa15)供电改成VCCA_1V8.

2.ADC_AVDD_1V8(pin N31)电源供电改成VCCA_1V8.

3.C6105电容22P改成18P.

4.C2001电容改成100nF,C2004电容改成100P.

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

02.Revision History

RK_EVB_1808_lp3_sch_V12

Rzf 2 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

02.Revision History

RK_EVB_1808_lp3_sch_V12

Rzf 2 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

02.Revision History

RK_EVB_1808_lp3_sch_V12

Rzf 2 99

V1.0

Page 4: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

03.Block Diagram

RK_EVB_1808_lp3_sch_V12

Rzf 3 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

03.Block Diagram

RK_EVB_1808_lp3_sch_V12

Rzf 3 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

03.Block Diagram

RK_EVB_1808_lp3_sch_V12

Rzf 3 99

V1.0

Page 5: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

I2C MAP

0x20

Touch IC

I2C2

GSL1680 100kHz,400kHz

100kHz,400kHz

100kHz,400kHz

I2C1

Rockchip RK809 PMICI2C0_SCL_PMICI2C0_SDA_PMIC

I2C0 PMUIO2 VCC_3V3

I2C1_SCL/GPIO0_C0_uI2C1_SDA/GPIO0_C1_u

I2C0_SCL/GPIO0_B0_uI2C0_SDA/GPIO0_B1_u

Port Pin name Domain Bus namePull-upvoltage Slave Device

I2C1_SCLI2C1_SDA

Slave Addr(MS 7Bits) Note

Slave BusCapability

PMUIO2VCC_3V3

SY837

BT1120

BUCK

100kHz,400kHz

100kHz,400kHz

I2C1_SCL/GPIO1_B4_UI2C1_SDA/GPIO1_B5_U VCCIO_3V3

GPIO2_D0/I2C3_SCL_UGPIO2_D1/I2C3_SDA_UI2C3 VCCA_1V8

MIPI CAMERA

CIF CAMERA

GPIO3_C2/I2C4_SCL_UGPIO3_C3/I2C4_SDA_U

I2C4 VCCIO_3V3

DIGITAL MIC

RGB LCD

PCIEX4

SENSOR

NC

VCCIO_3V3

VCCA_1V8

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

04.I2C MAP

RK_EVB_1808_lp3_sch_V12

Rzf 4 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

04.I2C MAP

RK_EVB_1808_lp3_sch_V12

Rzf 4 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

04.I2C MAP

RK_EVB_1808_lp3_sch_V12

Rzf 4 99

V1.0

Page 6: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

POWER DIAGRAM

BUCK4

VCC_DDRVCC3

VCC1 BUCK1

BUCK2

VDD_LOG

VCC2

LDO5

LDO4

VCC4

BUCK3

RK809-2

VCC_3V3

LDO1

LDO2

LDO3

VDDA_0V8

VCC_1V8OSC/PLL/PPLLPMUIO1/LPDDR3

VDD_0V8PLL/PPLL/PMU

VCCIO_SD

VDD1V5_DVP

VCCA_1V8ADC/USB/VCCIO0/VCCIO1/PCIEVCCIO2/VCCIO5/DPHY/WIFI MODULE

VCC2V8_DVP

LDO6

LDO7

LDO8

LDO9

VCC1V8_DVP

VCC3V3_SD

PMUIO2/SWOUT2

CIF CAMERA/MIPI CAMERA

BQ24133

SY8113BSGM2203-5.0

5V/3A

VCC_IN

VCC5V0_SYS

BUCK5

VCC5

3A SWOUT2

1.5A SWOUT1

VCCRTC

USB2.0/3.0VCC5V0_HOST

VCCIO_3V3

PMIC_PWRON

RESET

500ms 8ms2ms 2ms 2ms

VCC_BUCK5

2ms

LOGIC

DDRPHY-Ctrl/LPDDR3

VDD_CPU

VDDA_0V8

VCCIO_SD

VCC3V3_SD

VCC_DDR

VCC_3V3

VCC2V8_DVP

VDD_LOG

VCC1V8_DVP

VCC1V5_DVP

VCCA_1V8

VDD_0V8

VCC_1V8

PMU_0V8/PLL_0V8

SYR837 VDD_NPU

VCC5V0_SYS

TF CARD/SD PHY

TF CARD

Input12V/2A

Battery

VDD_CPUcpu

LDO4 EN

VCC7

VCC6

BUCK4 (VCC_3V3)sensor/touch/audiorgmii/spi flash/i2semmc/lcdc

CIF CAMERA/MIPI CAMERA

CIF CAMERA/MIPI CAMERA

VCC5/VCC6VCC_BUCK5

VCC_BUCK5

VCC_BUCK5

VCC_NPU

Supply Limit

Time Slot(step 2mS)

PMICChannel

PowerName

BUCK2 Slot:2Slot:3Slot:4

BUCK3BUCK4

VDD_CPUVCC_DDRVCC_3V3

Slot:2BUCK1VDD_LOG

Slot:2LDO1VDDA_0V8

VDD_0V8 LDO3LDO2 Slot:3VCC_1V8

RK809-2 Power-on Sequence

Defaultvoltage

0.85VFB=0.6V3.3V

0.85V

0.8V

0.8V1.8V

SleepON/OFF

Slot:2

ODRESET Slot:10

VCCA_1V8 LDO4 1.8VSlot:3VCC1V8_DVP LDO5 1.8VVDD1V5_DVP LDO6 1.5VVCC2V8_DVP LDO7 2.8V

LDO8 3.3VVCCIO_SDLDO9 3.3VVCC3V3_SD

RESETB

1.25A750mA

1.5A1.5A

400mA400mA100mA400mA400mA400mA400mA400mA400mA

DefaultON/OFF

ON

ONONON

ONON

ON

ON

OFF

ONONON

ONON

OFFOFFOFF

PeakCurrent

OFF

BUCK5VCC_BUCK5 Slot:1 2.5V 2.5A ON

VDD_NPU EXTERNAL(SY837) 1V 4AON OFF

OFF2.5A2.5A

VCCIO_3V3 SWOUT2 3.3V 3A OFFON

6A

Slot:4Slot:4

Slot:3A

OFFOFF

ONON

OFFOFFOFF

OFF

VCC5V0_HOST SWOUT1 5V 1.5A OFF OFFSlot:4

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

05.Power diagram and Sequence

RK_EVB_1808_lp3_sch_V12

Rzf 5 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

05.Power diagram and Sequence

RK_EVB_1808_lp3_sch_V12

Rzf 5 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

05.Power diagram and Sequence

RK_EVB_1808_lp3_sch_V12

Rzf 5 99

V1.0

Page 7: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RK1808 Power

VDD_LOG VDD_NPU

VDD_NPU

VDD_LOG

VDD_CPU

VCC1V8_EFUSE VDD_CPU

VDD_NPU_FB

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

10.RK1808 Power

RK_EVB_1808_lp3_sch_V12

Rzf 10 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

10.RK1808 Power

RK_EVB_1808_lp3_sch_V12

Rzf 10 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

10.RK1808 Power

RK_EVB_1808_lp3_sch_V12

Rzf 10 99

V1.0

C120100nF

C0201

X5R16V

DNP

12

RK1808

U1000Q

VSS_70AA21

VSS_57R13

AVSS1_8AG13

AVSS2_12N33

VSS_65U25

VS

S_

82

AA

25

VSS_42U19

VS

S_

74

R2

3

AVSS1_1AN3

AVSS1_2AR3

AVSS1_3AW1

AVSS1_4AV2

AVSS1_5AU3

AVSS1_6AW5

AVSS1_7AU7

AVSS1_9AC13

AVSS2_1A39

AVSS2_2B36

AVSS2_3E33

AVSS2_4E37

AVSS2_5C37

AVSS2_6G33

AVSS2_7G37

AVSS2_8L37

AVSS2_9N37

AVSS2_10U37

AVSS2_11R29

VS

S_

1A

1

VS

S_

2B

2

VS

S_

3C

3

VS

S_

4C

7

VS

S_

5C

9

VS

S_

6A

W3

9

VS

S_

7C

13

VS

S_

8C

15

VS

S_

9C

19

VS

S_

10

C2

1

VS

S_

11

C2

5

VS

S_

12

B2

6

VS

S_

13

C3

3

VS

S_

14

J31

VS

S_

15

E3

VS

S_

16

G7

VS

S_

17

G1

3

VS

S_

18

G2

7

VS

S_

19

J3

VS

S_

20

L3

VS

S_

21

J9

VS

S_

22

J11

VS

S_

23

J13

VS

S_

24

J15

VS

S_

25

J17

VS

S_

26

J19

VS

S_

27

J21

VS

S_

28

J25

VS

S_

29

J27

VS

S_

30

J29

VS

S_

31

J33

VS

S_

32

L3

3

VS

S_

33

L7

VS

S_

34

L9

VSS_35L11

VSS_36L13

VSS_37L15

VSS_38L17

VSS_39L19

VSS_40L21

VSS_41L23

VSS_43N9 VSS_44R3 VSS_45R9 VSS_46

R15 VSS_47R19 VSS_48R21 VSS_49N23 VSS_50N25 VSS_51N27 VSS_52R27 VSS_53R25 VSS_54U3 VSS_55U9 VSS_56

U13

VSS_58U15

VSS_COMU21

AVSS2_13U29

VSS_62W9 VSS_63

W13 VSS_64W15

VS

S_

71

W1

9

AVSS2_15W27

VSS_67AE17 VSS_68AA3 VSS_69

AL11

VS

S_

72

AA

19

VS

S_

73

AA

27

VS

S_

75

AC

3V

SS

_7

6A

C9

VS

S_

77

AG

17

VS

S_

79

AC

17

VS

S_

80

AC

21

VS

S_

81

AC

27

VS

S_

83

AG

3V

SS

_8

4A

G9

VS

S_

85

AJ1

VS

S_

89

AG

19

VS

S_

90

AE

21

VS

S_

91

AG

21

VS

S_

92

AG

23

VS

S_

93

AG

25

VS

S_

94

AE

25

VS

S_

95

AE

27

VS

S_

97

AG

27

VS

S_

98

AG

29

VS

S_

99

AE

37

VS

S_

10

0A

L3

7V

SS

_1

01

AJ3

VS

S_

10

2A

J7

VSS_66AJ25

VSS_61AJ27

VSS_60AV8

VS

S_

96

AU

19

VS

S_

88

AU

27

VS

S_

87

AU

33

VS

S_

86

AU

37

VSS_59AR37

VS

S_

78

AV

38

AVSS2_14R31

Rk1808_Socket11

Rk1808_Socket22

Rk1808_Socket33

Rk1808_Socket44

C113100nF

C0201

X5R16V

12

C118100nF

C0201

X5R16V

12

C108100nF

C0201

X5R16V

12

C102100nF

C0201

X5R16V

12

C109100nF

C0201

X5R16V

12

C103100nF

C0201

X5R16V

12

C111100nF

C0201

X5R16V

12

RK1808

U1000P

NPU_VDD_5AA23

NPU_VDD_COMW21

EFUSE_VQPSAA11

NPU_VDD_1U23

NPU_VDD_2W23

NPU_VDD_3W25

NPU_VDD_6AC23

NPU_VDD_4AC25

NPU_VDD_7AE23

ARM_VDD_1AC19

ARM_VDD_2AE19

LOGIC_VDD_1R17

LOGIC_VDD_2U17

LOGIC_VDD_3W17

LOGIC_VDD_4AA17

C114100nF

C0201

X5R16V

12

C10022uF

C0603

X5R6.3V

12

C119100nF

C0201

X5R16V

12

C10722uF

C0603

X5R6.3V

12

C115100nF

C0201

X5R16V

12

C12122uF

C0603

X5R6.3V

12

C101100nF

C0201

X5R16V

12

C110100nF

C0201

X5R16V

12

C1174.7uF

C0402

X5R6.3V

12

C116100nF

C0201X5R16V

12

C112100nF

C0201

X5R16V

12

R100100R

R02015%

12

Page 8: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

<20ppm

OSC_BPASS=0: 接24M晶振.OSC_BPASS=1: 外面接24M的CLK进来.

PMUIO1/OSC

PMUIO2

VCC1V8_PMU

VDD0V8_PMU

VDD0V8_PLL

VCC1V8_PLL

VDD_0V8 VDD0V8_PMU

VCC1V8_OSC

VCC1V8_PMUVCC_1V8

VCC_3V3

VCC_3V3

VCCA_1V8 VCC1V8_PLLVCC1V8_OSCVCC_1V8

VDDA_0V8 VDD0V8_PLL

VDD0V8_PPLL

VCC1V8_PPLL

VDD_0V8 VDD0V8_PPLLVCC_1V8 VCC1V8_PPLL

VCC1V8_OSC

SDMMC0_DET_L

RESET_L

PMIC_INT_L

REF_CLKO

PMIC_SLEEP_H

TSADC_SHUT_L

EFUSE_EN_H

NPU_SLEEP_H

MIC_LED_EN_H

I2C0_SCL_PMICI2C0_SDA_PMIC

DFTJTAG_TDI

I2C1_SCL_TPI2C1_SDA_TPCLKOUT_32K

DFTJTAG_TDO/LCD_PWREN_HDFTJTAG_TCK/PWM1_LCD_BL

DFTJTAG_TRSTNDFTJTAG_TMS

MIPICAM_PDNSENSOR_INT

TP_INT_L

PHONE_DET_HTP_RST_L

EPHY_RST_3V3IO

CHG_DET_LOTG_DRV_H

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

11.RK1808 OSC/PMUIO1/PMUIO2

RK_EVB_1808_lp3_sch_V12

Rzf 11 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

11.RK1808 OSC/PMUIO1/PMUIO2

RK_EVB_1808_lp3_sch_V12

Rzf 11 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

11.RK1808 OSC/PMUIO1/PMUIO2

RK_EVB_1808_lp3_sch_V12

Rzf 11 99

V1.0

R1108 0.1R R06031%1 2

R1109 0.1R R06031%1 2

RK1808

U1000C

REF_CLKO/GPIO0_A0_dAV22

OSC_BPASS_zAV24

AV20SDMMC0_DETN/PCIE_CLKREQN_M0/GPIO0_A3_u

AW21TSADC_SHUT_M0/TSADC_SHUTORG/GPIO0_A6_z

NPORAW23

TSADC_SHUT_M1/GPIO0_A1_zAU21

PCIE_PERST_M0/GPIO0_A5_uAL17

PMIC_SLEEP/TSADC_SHUT_M2/GPIO0_A4_dAW17

PCIE_BUTTONRST/GPIO0_A2_dAN19

PCIE_WAKE_M0/GPIO0_A7_uAR21

OSC_24M_INAV6

OSC_24M_OUTAW7

OSC_VDD_1V8AJ15

PMU_VDD_0V8AJ17

PMUIO1_VDD_1V8AJ19

PPLL_AVDD_1V8AJ11

PPLL_AVDD_0V8AG11

OSC_VSSAG15

PLL_AVSSAA13

PLL_AVDD_1V8AA15

PLL_AVDD_0V8AC15

RK1808

U1000D

AW13CLKIO_32K/GPIO0_C2_z

AV10UART0_RTS/TEST_CLK1/GPIO0_B5_u

AW15DFTJTAG_TRSTN

AU9PCIE_PERST_M1/GPIO0_B6_u

AW19I2C0_SCL/GPIO0_B0_u AU13I2C0_SDA/GPIO0_B1_u

DFTJTAG_TMSAR9

AV12I2C1_SDA/GPIO0_C1_d

AV14PWM0/OTG_DRV/GPIO0_B7_d

AV18PWM1/UART3_TX/GPIO0_C3_d

AV16PCIE_WAKE_M1/PWM2/GPIO0_C5_d

AW11PWM3/UART3_RX/GPIO0_C4_d

AR15UART0_CTS/GPIO0_B4_u

AN13I2C1_SCL/GPIO0_C0_d

AW9UART0_RX/GPIO0_B3_d

AN15PCIE_CLKREQN_M1/UART3_CTS/GPIO0_C6_d

AU15UART0_TX/GPIO0_B2_d

UART3_RTS/GPIO0_C7_dAR13

PMUIO2_VDDAL15

C110122pFC0402C0G50V1 2

C1105100nF

C0201

X5R16V

12

C1100100nFC0402X5R16V

12

R1100 0.1R R06031%1 2

R110233R

R04025%

1 2

R1107 0.1R R06031%1 2

C1110100nF

C0201

X5R16V

12

R1104 0.1R R06031%1 2

R11102.2K

R04025%

12

R11011M

R04021%

12

R1106 0.1R R06031%1 2

Y110024MHzCRY4_3R20X2R50X0R80

X11

GND2

X23

GND4

R1103 0R R04025%1 2

R11112.2K

R04025%

12

C110322pFC0402C0G50V

12

C1102100nF

C0201

X5R16V

12

R1115 0R R04025% DNP1 2

R1105 0.1R R06031%1 2

R1114 0.1R R06031%1 2

C1104100nF

C0201

X5R16V

12

C1108100nF

C0201

X5R16V

12

C1106100nF

C0201

X5R16V

12

C1107100nF

C0201

X5R16V

12

C1109100nF

C0201

X5R16V

12

OSC_BPASS

I2C1_SCL_TP

I2C1_SDA_TP

Page 9: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DDR Controller

PHY out VCC_DDR/2

VCC_DDR

VERFO_DDR

VCC_DDR

DDR_DQS0PDDR_DQS0N

DDR_DQS1PDDR_DQS1N

DDR_DQS2PDDR_DQS2N

DDR_DQS3PDDR_DQS3N

DDR_DM0DDR_DM1DDR_DM2DDR_DM3

DDR_D0DDR_D1DDR_D2DDR_D3DDR_D4DDR_D5DDR_D6DDR_D7DDR_D8DDR_D9DDR_D10DDR_D11DDR_D12DDR_D13DDR_D14DDR_D15DDR_D16DDR_D17DDR_D18DDR_D19DDR_D20DDR_D21DDR_D22DDR_D23DDR_D24DDR_D25DDR_D26DDR_D27DDR_D28DDR_D29DDR_D30DDR_D31

LPDDR3_CLKPLPDDR3_CLKN

LPDDR3_CS0LPDDR3_CS1

LPDDR3_CKE

LPDDR3_A0LPDDR3_A1LPDDR3_A2LPDDR3_A3LPDDR3_A4LPDDR3_A5LPDDR3_A6LPDDR3_A7LPDDR3_A8LPDDR3_A9

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

12.RK1808 DDR Controller

RK_EVB_1808_lp3_sch_V12

Rzf 12 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

12.RK1808 DDR Controller

RK_EVB_1808_lp3_sch_V12

Rzf 12 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

12.RK1808 DDR Controller

RK_EVB_1808_lp3_sch_V12

Rzf 12 99

V1.0

TP1200TP_0.5

C12011uF

C0402

X5R6.3V

12

C1207100nF

C0201

X5R16V

12

C1209100nF

C0201

X5R16V

12

C1206100nF

C0201

X5R16V

12

C1208100nF

C0201

X5R16V

12

C1203100nF

C0201

X5R16V

12

R1200 240R R02011%1 2

C1204100nF

C0201

X5R16V

12

RK1808

U1000A

DDR_DM0E5

DDR_DM1H2

DDR_DQ0A5

DDR_DQ1F6

DDR_DQ10F2

DDR_DQ11E1

DDR_DQ12D2

DDR_DQ13C1

DDR_DQ14B4

DDR_DQ15A3

DDR_DQ2B6

DDR_DQ3E7

DDR_DQ4B8

DDR_DQ5A7

DDR_DQ6B10

DDR_DQ7A9

DDR_DQ8G1

DDR_DQ9L5

DDR_DQS0PG9

DDR_DQS1PJ7

DDR_DQS0NE9

DDR_DQS1NJ5

R1LPDDR3_A0/DDR3_A9 U1

LPDDR3_A1/DDR3_A14

AD2DDR3_A0 R7DDR3_A7 AB2

DDR3_CASB AH2DDR3_A8 AG5

DDR3_ODT0 AE1DDR3_BA1 AF2

DDR3_RASB AG7NC

U7LPDDR3_A2/DDR3_A13 V2LPDDR3_A3/DDR3_A11 AA5

LPDDR3_A4/DDR3_A2 U5LPDDR3_A5/DDR3_A4 T2LPDDR3_A6/DDR3_A3 W1LPDDR3_A7/DDR3_A6 P2LPDDR3_A8/DDR3_A5 AC7LPDDR3_A9/DDR3_A1

N1DDR3_CSB0

DDR_DM2E13

DDR_DM3E19

DDR_DQ16B12

DDR_DQ17A11

DDR_DQ26B20

DDR_DQ27A21

DDR_DQ28A23

DDR_DQ29B22

DDR_DQ30A25

DDR_DQ31B24

DDR_DQ18A13

DDR_DQ19G19

DDR_DQ20A15

DDR_DQ21B14

DDR_DQ22A17

DDR_DQ23B16

DDR_DQ24A19

DDR_DQ25B18

DDR_DQS2PG15

DDR_DQS3PG21

DDR_DQS2NE15

DDR_DQS3NE21

R5DDR3_BA2 Y2DDR3_A12

K2DDR3_BA0 AA7

DDR3_WEB

L1LPDDR3_CK/DDR3_CK M2

LPDDR3_CKB/DDR3_CKB

AC5LPDDR3_CKE/DDR3_CKE

AC1LPDDR3_CSB0/DDR3_A10 AJ5

LPDDR3_CSB1/DDR3_CSB1

AA1LPDDR3_ODT0/DDR3_A15 AG1

LPDDR3_ODT1/DDR3_ODT1

J23DDR_VERFO

J1DDR3_RESETN

DDR_RZQAA9

DDR_VDD_1W11

DDR_VDD_2R11

DDR_AVSSN11

DDR_VDD_4N13

DDR_VDD_5N15

DDR_VDD_6N17

DDR_VDD_7N19

DDR_VDD_8N21

DDR_VDD_3U11

C12004.7uF

C0402

X5R6.3V

12

C1202100nF

C0201

X5R16V

12

C1205100nF

C0201

X5R16V

12

Page 10: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

E E

D D

C C

B B

A A

RK1808 Only Support EMMC, Not Support NAND FLASH.

VCCIO0=3.3V, If stuff SPI NOR FLASH, VCCIO0=1.8V, If stuff EMMC

EMMC/SFC Controller

SPI0 Controller

VCCA_1V8

VCCIO_EMMC

VCCIO_EMMC

VCCIO_3V3

VCCA_1V8

VCCIO_3V3

EMMC_CMDEMMC_RST

EMMC_CLK

EMMC_D0/SFC_SIO0EMMC_D1/SFC_SIO1EMMC_D2/SFC_SIO2EMMC_D3/SFC_SIO3EMMC_D4/SFC_CSN0EMMC_D5/SFC_CLKEMMC_D6EMMC_D7

SPI0_MOSI

SPI0_CSNSPI0_CLK

SPI0_MISO

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

13.RK1808 EMMC /SPI Controller

RK_EVB_1808_lp3_sch_V12

Rzf 13 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

13.RK1808 EMMC /SPI Controller

RK_EVB_1808_lp3_sch_V12

Rzf 13 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

13.RK1808 EMMC /SPI Controller

RK_EVB_1808_lp3_sch_V12

Rzf 13 99

V1.0

C1301100nF

C0201

X5R16V

12

R1300 0.1R R06031%1 2

R1302 0R R04025%1 2

C1300100nF

C0201

X5R16V

12

RK1808

U1000G

E25SPI0_CLK/PWM5/GPIO1_B7_d

G25SPI0_CSN/PWM4/GPIO1_B6_u

A27SPI0_MISO/I2C2_SDA_M1/UART1_TX_M1/GPIO1_B5_u

C27SPI0_MOSI/I2C2_SCL_M1/UART1_RX_M1/GPIO1_B4_u

VCCIO5L25

R1304 0.1R R06031% DNP1 2

R1301 0.1R R06031% DNP1 2

R1303 0.1R R06031%1 2

RK1808

U1000B

G31EMMC_PWREN/SPI2_MOSI_M0/GPIO1_B0_u

B34EMMC_CMD/GPIO1_B2_u

EMMC_D0/SFC_SIO0/GPIO1_A0_uE27

EMMC_D1/SFC_SIO1/GPIO1_A1_uB28

EMMC_D2/SFC_SIO2/GPIO1_A2_uA29

EMMC_D3/SFC_SIO3/GPIO1_A3_uB30

EMMC_D4/SFC_CSN0/GPIO1_A4_uA31C31

EMMC_D5/SFC_CLK/GPIO1_A5_uEMMC_D6/SPI2_MISO_M0/GPIO1_A6_u

B32A33

EMMC_D7/SPI2_CLK_M0/GPIO1_A7_u

E31EMMC_CLKOUT/SPI2_CSN_M0/GPIO1_B1_u

A35EMMC_RSTN/GPIO1_B3_d

VCCIO0L27

TP1300TP_0.5

Page 11: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USB Controller

PCIE Controller

VDDA_0V8

VCCA_1V8

VDDA_0V8

VCCA_1V8

VCCIO_3V3

USB3_SSRXPUSB3_SSRXN

USB3_SSTXPUSB3_SSTXN

OTG_DET_H

USB_HOST_DPUSB_HOST_DM

OTG_ID_L

OTG_DPOTG_DM

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

14.RK1808 USB/PCIE Controller

RK_EVB_1808_lp3_sch_V12

Rzf 14 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

14.RK1808 USB/PCIE Controller

RK_EVB_1808_lp3_sch_V12

Rzf 14 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

14.RK1808 USB/PCIE Controller

RK_EVB_1808_lp3_sch_V12

Rzf 14 99

V1.0

C1405100nF

C0201

X5R16V

12

C1400100nF

C0201

X5R16V

12

C1401100nF

C0201

X5R16V

12

TP1400 TP_0.5

C1402100nF

C0201

X5R16V

12

C14044.7uF

C0402

X5R6.3V

12

TP1401 TP_0.5

RK1808

U1000E

AJ9USB_OTG_ID

AK2USB_OTG_DM

AL1USB_OTG_DP

AM2USB_HOST_DM

AN1USB_HOST_DP

AL9USB_OTG_VBUS

USB_AVDD_1V8AC11

USB_AVDD_3V3AE9

USB_AVDD_0V8AE11

C1403100nF

C0201

X5R16V

12

R1404 0.1R R06031%1 2

R1405 0.1R R06031%1 2

R1400 0.1R R06031%1 2

RK1808

U1000M

AE15PICE_VCCA_0V8

AN7PCIE_REFCLKN

AN5PCIE_REFCLKP

PCIE_RBIASAN9

AP2PCIE_RX0N/USB3_SSRXN

PCIE_RX1NAV4

AR1PCIE_RX0P/USB3_SSRXP

AW3PCIE_RX1P

AT2PCIE_TX0N/USB3_SSTXN

PCIE_TX1NAR7

AU1PCIE_TX0P/USB3_SSTXP

AR5PCIE_TX1P

PICE_VCCA_1V8AL13

PICE_VDDREF_0V8AJ13PICE_VCCD_0V8AE13

R1403 2K R04020.5%1 2

R1401 0.1R R06031%1 2

C14061uF

C0402

X5R6.3V

12

R1402 0.1R R06031%1 2

Page 12: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SARADC/KEY

10

170

Key Name

VOL+/RECOVERY

VOL-

SARADC

VCCA_1V8

VCCA_1V8

VCCA_1V8

ADC2_HW_ID1

ADC3_HP_HOOK

VOL+

ADC0_KEY_IN

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

15.RK1808 SARADC/KEY

RK_EVB_1808_lp3_sch_V12

Rzf 15 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

15.RK1808 SARADC/KEY

RK_EVB_1808_lp3_sch_V12

Rzf 15 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

15.RK1808 SARADC/KEY

RK_EVB_1808_lp3_sch_V12

Rzf 15 99

V1.0

ED1500ESD5451NESD0402

12

R150510K

R04021%

12

C1501100nF

C0201

X5R16V

12

R1500 10KR0402

1%1 2

R1503 2K R0402 1%1 2

SW1500VOL+/RecoverySW4_6R50X7R00X7R10

22

44 1

1

33

C15001nF

C0402

X7R50V

12

R1502 100R R0402 1%1 2

SW1501VOL-SW4_6R50X7R00X7R10

22

44 1

1

33

R1508DNP

R0402<Tolerance>

12

RK1808

U1000F

ADC_IN2W33

ADC_IN3U33

ADC_IN1U31

ADC_AVDD_1V8N31

ADC_IN0W31

R1501 0.1R R06031%1 2

ADC0_KEY_IN

ADC2_HW_ID1

Page 13: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SDMMC0 Controller

SDMMC1 Controller

For WIFI/BT

VCCA_1V8

VCCIO_SD

SDMMC1_CLKSDMMC1_CMD

SDMMC1_D0SDMMC1_D1SDMMC1_D2SDMMC1_D3UART4_RX

UART4_RTS

UART4_TXUART4_CTS

WIFI_WAKE_HOSTBT_WAKE_HOST

WIFI_REG_ON

BT_REG_ONHOST_WAKE_BT

SDMMC0_D0/UART2_TXSDMMC0_D1/UART2_RXSDMMC0_D2/JTAG_TCKSDMMC0_D3/JTAG_TMS

SDMMC0_CLKSDMMC0_CMD

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

16.RK1808 SDMMC0/SDMMC1

RK_EVB_1808_lp3_sch_V12

Rzf 16 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

16.RK1808 SDMMC0/SDMMC1

RK_EVB_1808_lp3_sch_V12

Rzf 16 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

16.RK1808 SDMMC0/SDMMC1

RK_EVB_1808_lp3_sch_V12

Rzf 16 99

V1.0

C1600100nF

C0201

X5R16V

12

RK1808

U1000R

AL31GPIO4_C4_u

AR39I2C5_SCL/GPIO4_C1_u AL29I2C5_SDA/GPIO4_C2_u

AR31SDMMC1_CMD/GPIO4_A6_u

AL27GPIO4_C3_u

AR35SDMMC1_CLK/GPIO4_A7_d

AN31SDMMC1_D0/UART1_RX_M0/GPIO4_B0_u

AU39UART4_CTS/SPI1_CSN0_M0/GPIO4_B6_u

AN33UART4_RX/SPI1_CLK_M0/GPIO4_B4_u

AT38SDMMC1_D2/UART1_CTS/GPIO4_B2_u AP38SDMMC1_D3/UART1_RTS/GPIO4_B3_u

VCCIO1AJ31

AR33UART4_RTS/SPI1_MISO_M0/GPIO4_B7_u

AP34SDMMC1_D1/UART1_TX_M0/GPIO4_B1_u

AL33SPI1_CSN1_M0/GPIO4_C0_u

AJ29UART4_TX/SPI1_MOSI_M0/GPIO4_B5_u

RK1808

U1000H

SDMMC0_CLK/GPIO4_A1_dAH38SDMMC0_CMD/TEST_CLK0/GPIO4_A0_uAJ39

AG39SDMMC0_D0/UART2_TX_M0/GPIO4_A2_u AE35SDMMC0_D1/UART2_RX_M0/GPIO4_A3_u AF38

SDMMC0_D2/JTAG_TCK/GPIO4_A4_u AE33SDMMC0_D3/JTAG_TMS/GPIO4_A5_u

VCCIO6AE31

C1601100nF

C0201

X5R16V

12

R1600 0.1R R06031%1 2

Page 14: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MIPI CSI Controller

MIPI DSI Controller

VDDA_0V8

VCCA_1V8

VDDA_0V8

VCCA_1V8

MIPI_CSI_D0NMIPI_CSI_D0P

MIPI_CSI_D1NMIPI_CSI_D1P

MIPI_DSI_D0PMIPI_DSI_D0N

MIPI_CSI_D2PMIPI_CSI_D2N

MIPI_CSI_D3PMIPI_CSI_D3N

MIPI_CSI_CLKPMIPI_CSI_CLKN

MIPI_DSI_D1NMIPI_DSI_D1P

MIPI_DSI_D2NMIPI_DSI_D2P

MIPI_DSI_D3NMIPI_DSI_D3P

MIPI_DSI_CLKNMIPI_DSI_CLKP

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

17.RK1808 MIPI DSI/CSI

RK_EVB_1808_lp3_sch_V12

Rzf 17 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

17.RK1808 MIPI DSI/CSI

RK_EVB_1808_lp3_sch_V12

Rzf 17 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

17.RK1808 MIPI DSI/CSI

RK_EVB_1808_lp3_sch_V12

Rzf 17 99

V1.0

C1702100nF

C0201

X5R16V

12

C1703100nF

C0201

X5R16V

12

R1703 0.1R R06031%1 2

R1702 0.1R R06031%1 2

RK1808

U1000N

L35DPHY_RX_D0NDPHY_RX_D0P

N35

DPHY_RX_D1PK38

DPHY_RX_CLKPM38

DPHY_RX_D2PP38

DPHY_RX_D3PT38

J39DPHY_RX_D1N

L39DPHY_RX_CLKN

N39DPHY_RX_D2N

R39DPHY_RX_D3N

DPHY_RX_AVDD_1V8L29

DPHY_RX_AVDD_0V8U27

RK1808

U1000O

DPHY_TX_AVDD_0V8N29

DPHY_TX_CLKPG35E35

DPHY_TX_CLKN

DPHY_TX_D0PA37

C39DPHY_TX_D1N

E39DPHY_TX_D2N

G39DPHY_TX_D3N

B38DPHY_TX_D0N

DPHY_TX_D1PD38

DPHY_TX_D2PF38

DPHY_TX_D3PH38

DPHY_TX_AVDD_1V8L31

C1701100nF

C0201

X5R16V

12

C1700100nF

C0201

X5R16V

12

R1701 0.1R R06031%1 2

R1700 0.1R R06031%1 2

Page 15: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

For Codec

I2S1 Controller

I2S0 Controller

VCCIO_3V3

VCCA_1V8

VCCIO_3V3

VCCA_1V8

I2S1_LRCKI2S1_SCLKI2S1_MCLKI2S1_SDOI2S1_SDI

I2S0_SDI3/PDM_SDI3I2S0_SDI2/PDM_SDI2I2S0_SDI1/PDM_SDI1

I2S0_SDI0/PDM_SDI0

I2S0_SDO3I2S0_SDO2I2S0_SDO1

I2S0_SCLK_TX

I2S0_LRCK_RX/PDM_CLK1

I2S0_MCLK

I2S0_SCLK_RX/PDM_CLK0

I2S0_LRCK_TX

I2S0_SDO0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

18.RK1808 I2S0/I2S1

RK_EVB_1808_lp3_sch_V12

Rzf 18 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

18.RK1808 I2S0/I2S1

RK_EVB_1808_lp3_sch_V12

Rzf 18 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

18.RK1808 I2S0/I2S1

RK_EVB_1808_lp3_sch_V12

Rzf 18 99

V1.0

R1802 0.1R R06031% DNP1 2

R1801 0.1R R06031%1 2

C1801100nF

C0201

X5R16V

12 R1803 0.1R R06031%

1 2

R1800 0.1R R06031% DNP1 2

RK1808

U1000L

W37I2S1_SDO/UART2_TX_M2/GPIO3_A3_d W39I2S1_SDI/UART2_RX_M2/GPIO3_A4_d

U35I2S1_MCLK/PWM7/GPIO3_A2_d

U39I2S1_LRCK/GPIO3_A0_d V38

I2S1_SCLK/PWM6/GPIO3_A1_d

VCCIO3W29

RK1808

U1000K

AB38I2S0_LRCK_RX/PDM_CLK1/GPIO3_B1_d

I2S0_SCLK_TX/ISP_PRELIGHTTRIG/GPIO3_B7_dAD38

I2S0_MCLK/ISP_SHUTTEREN/GPIO3_B5_dAC39

I2S0_SDI2/PDM_SDI2/GPIO3_A6_dW35

I2S0_LRCK_TX/ISP_FLASHTRIGOUT/GPIO3_B6_dAE39

AA39I2S0_SDI0/PDM_SDI0/GPIO3_C1_d

I2S0_SDO0/ISP_SHUTTERTRIG/GPIO3_C0_dAC37

AC35I2S0_SDO1/I2C2_SDA_M0/GPIO3_B4_d

I2S0_SDO3/ISP_FLASHTRIGIN/LCDC_HSYNC_M1/GPIO3_B2_dAC33

Y38I2S0_SCLK_RX/PDM_CLK0/GPIO3_B0_d

I2S0_SDI3/PDM_SDI3/GPIO3_A5_dAA31

AC31I2S0_SDO2/I2C2_SCL_M0/LCDC_VSYNC_M1/GPIO3_B3_d

VCCIO4AA29

I2S0_SDI1/PDM_SDI1/GPIO3_A7_dAC29

C1800100nF

C0201

X5R16V

12

Page 16: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

3.3V for lcdc

CIF/RGMII/LCDC Controller

LCDC Controller

VCCIO_3V3

VCCIO_3V3

VCCA_1V8

GPIO2_B7/CIF_CLKOUT/RGMII_CLK

GPIO2_C0/CIF_D0/CLKOUT_ETHERNETGPIO2_C1/CIF_D1/RGMII_TXCLK

GPIO2_A4/CIF_D2/RGMII_RXD0/SPI2_MISO_M1GPIO2_A5/CIF_D3/RGMII_RXD1/SPI2_CLK_M1

GPIO2_A7/CIF_D5/RGMII_RXDV/SPI2_CSN_M1

GPIO2_B0/CIF_D6/RGMII_MDIO

GPIO2_B2/CIF_D8/RGMII_MDC/LCDC_HSYNCGPIO2_B3/CIF_D9/RGMII_TXD3/LCDC_VSYNC

GPIO2_C2/CIF_D10/RGMII_RXCLK/LCDC_D2GPIO2_C3/CIF_D11/LCDC_D3

GPIO2_A0/CIF_D12/RGMII_CRS/LCDC_D6GPIO2_A1/CIF_D13/RGMII_TXEN/LCDC_D7GPIO2_A2/CIF_D14/RGMII_TXD1/LCDC_D0GPIO2_A3/CIF_D15/RGMII_TXD0/LCDC_D1

GPIO2_B4/CIF_VSYNC/RGMII_TXD2GPIO2_B5/CIF_HREF/RGMII_RXD2GPIO2_B6/CIF_CLKIN/RGMII_RXD3

GPIO2_D0/I2C3_SCL/UART2_TX_M1GPIO2_D1/I2C3_SDA/UART2_RX_M1

GPIO2_C4/LCDC_D4

GPIO3_C2/LCDC_D8/UART5_TX/I2C4_SCL

GPIO3_C4/LCDC_D10/UART6_TXGPIO3_C5/LCDC_D11/UART6_RX

GPIO3_C3/LCDC_D9/UART5_RX/I2C4_SDA

GPIO3_C7/LCDC_D13/UART7_RX/SPI1_CLK_M1

GPIO2_C5/LCDC_D5

GPIO3_D2/LCDC_D16/PWM10/SPI1_MISO_M1GPIO3_D3/LCDC_D17/PWM11/SPI1_CSN1_M1

GPIO2_C7/LCDC_DENGPIO2_C6/LCDC_CLK

GPIO3_D0/LCDC_D14/PWM8/SPI1_MOSI_M1

GPIO3_C6/LCDC_D12/UART7_TX

GPIO3_D1/LCDC_D15/PWM9/SPI1_CSN0_M1

GPIO2_A6/CIF_D4/RGMII_RXER/SPI2_MOSI_M1

GPIO2_B1/CIF_D7/RGMII_COL

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

19.RK1808 RGMII/LCDC/CIF

RK_EVB_1808_lp3_sch_V12

Rzf 19 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

19.RK1808 RGMII/LCDC/CIF

RK_EVB_1808_lp3_sch_V12

Rzf 19 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

19.RK1808 RGMII/LCDC/CIF

RK_EVB_1808_lp3_sch_V12

Rzf 19 99

V1.0

R1902 0.1R R06031%1 2

C1900100nF

C0201

X5R16V

12

RK1808

U1000I

AW31CIF_D8/RGMII_MDC/LCDC_HSYNC_M0/GPIO2_B2_d

AU31CIF_CLKIN/RGMII_RXD3/GPIO2_B6_d

AL23CIF_D11/LCDC_D3/GPIO2_C3_d

AN25CIF_D10/RGMII_RXCLK/LCDC_D2/GPIO2_C2_d

AW33LCDC_CLK/GPIO2_C6_d

AW25CIF_D12/RGMII_CRS/LCDC_D6/GPIO2_A0_d

AU25CIF_D5/RGMII_RXDV/SPI2_CSN_M1/GPIO2_A7_d

AV32CIF_HREF/RGMII_RXD2/GPIO2_B5_d

AN21CIF_D2/RGMII_RXD0/SPI2_MISO_M1/GPIO2_A4_d AL21

CIF_D3/RGMII_RXD1/SPI2_CLK_M1/GPIO2_A5_d

AJ21CIF_D15/RGMII_TXD0/LCDC_D1/GPIO2_A3_d

AV26CIF_D4/RGMII_RXER/SPI2_MOSI_M1/GPIO2_A6_d

AW27CIF_D7/RGMII_COL/GPIO2_B1_d

AW29CIF_D6/RGMII_MDIO/GPIO2_B0_d

AV28CIF_D9/RGMII_TXD3/LCDC_VSYNC_M0/GPIO2_B3_d

AR25CIF_D0/CLKOUT_ETHERNET/GPIO2_C0_d

AV30CIF_VSYNC/RGMII_TXD2/GPIO2_B4_d

AR27CIF_CLKOUT/RGMII_CLK/GPIO2_B7_d

AW37I2C3_SCL/UART2_TX_M1/GPIO2_D0_u

AL25LCDC_D4/GPIO2_C4_d

AV34LCDC_DEN/GPIO2_C7_d

AN27CIF_D1/RGMII_TXCLK/GPIO2_C1_d

AW35LCDC_D5/GPIO2_C5_d

AL19CIF_D14/RGMII_TXD1/LCDC_D0/GPIO2_A2_d

AR19CIF_D13/RGMII_TXEN/LCDC_D7/GPIO2_A1_d

VCCIO2AJ23

AV36I2C3_SDA/UART2_RX_M1/GPIO2_D1_u

R19002.2K

R04025%

12

C1901100nF

C0201

X5R16V

12

R19042.2K

R04025%

12

R19012.2K

R04025%

12

R19052.2K

R04025%

12

R1903 0.1R R06031% DNP1 2

RK1808

U1000J

AL39LCDC_D10/UART6_TX/GPIO3_C4_d

AN39LCDC_D12/UART7_TX/GPIO3_C6_d

AJ33LCDC_D11/UART6_RX/GPIO3_C5_d

AL35LCDC_D13/UART7_RX/SPI1_CLK_M1/GPIO3_C7_d

AJ35LCDC_D14/PWM8/SPI1_MOSI_M1/GPIO3_D0_d AG31LCDC_D15/PWM9/SPI1_CSN0_M1/GPIO3_D1_d AK38

LCDC_D16/PWM10/SPI1_MISO_M1/GPIO3_D2_d AJ37LCDC_D17/PWM11/SPI1_CSN1_M1/GPIO3_D3_d

AN37LCDC_D8/UART5_TX/I2C4_SCL/GPIO3_C2_d AM38LCDC_D9/UART5_RX/I2C4_SDA/GPIO3_C3_d

VCCIO7AE29

R1906 0.1R R06031%1 2

VCC_IO2

VCC3V3_IO7

GPIO3_C3/LCDC_D9/UART5_RX/I2C4_SDA

GPIO3_C2/LCDC_D8/UART5_TX/I2C4_SCL

VCC3V3_IO7

GPIO2_D1/I2C3_SDA/UART2_RX_M1

GPIO2_D0/I2C3_SCL/UART2_TX_M1

VCC_IO2

Page 17: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DC IN&SYSTEM Power

Iprecharge=Viset/(200*Rsr)

Idpm=Vacset/(20*Rac)

Tttc=Cttc*Kttc(Kttc=5.6min/nF)Iterm=Viset/(200*Rsr)

VREF=3.3V

If Vovpset above 1.6V or below0.5V,charge is disabled.

Icharge=Viset/(20*Rsr)

4.5V<VIN<18VTo avoid the noise issue5.1V/3A

To avoid the noise issue

12V/2A DCIN

1.6-MHz Synchronous Switched-Mode Li-Ion and Li-Polymer Stand-Alone Battery Charger

LDO-VCCRTC

Close to BAT0ohm resister closed to pin2 of 0.01R resister ,and both of them closed to Battery.

0.36mS>1.1V

RK1808DCDC

FB

OUT

100R

NPU

Feedback from RK1808

NPU_COM

VDC

VREF

VCC12V_DCIN

VCC5V0_SYSVCC_IN

VCC_BAT

VCC_IN

VCC12V_DCIN

VCC_IN

VCC_3V3

VCC_BAT

VCC_RTC

VREF

VDD_NPU

VCC5V0_SYSVCCA_1V8

CHG_DET_L

EXT_EN_H

SNSP

SNSN

VDD_NPU_FB

I2C0_SCL_PMIC

I2C0_SDA_PMIC

NPU_SLEEP_H

VDD_NPU_P

VCC5V0_SYS_P

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

20.Power-DC IN

RK_EVB_1808_lp3_sch_V12

Rzf 20 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

20.Power-DC IN

RK_EVB_1808_lp3_sch_V12

Rzf 20 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

20.Power-DC IN

RK_EVB_1808_lp3_sch_V12

Rzf 20 99

V1.0

C2001100nF C0402

X5R

16V1 2 C200610uFC0805X5R10V

12

C200010uFC0805X5R25V

12

C201322uFC0805X5R25V

12

C20111uF

C0402

X5R25V

12

C2016100nFC0402X5R16V1

2

L2002 0.24uHIND_252012

/6A

R202347R R0402 5%

12

C2028100nFC0402X5R16V 1

2

R202122KR04025%1

2

R201222KR04025%1 2

C203210uFC0805X5R25V

12

R20180.01RR12061%

1 2

C2023100nFC0402X5R16V

12

R203210K

R04021%

DNP

12

R2019100KR04025%

12

C20211uFC0603X7R

25V12

C2029100nFC0402X5R 16V

12

Q2003WPM3407-3/TRSOT_23

1 23

U2002

BQ24133

QFN24_5R65X3R65X1R00_T

ACP6

CMSRC7

ACDRV8

VREF12

ISET113

ACSET17

AVCC4

OVPSET18

TTC11

TS10

STAT9

CELL14

PW

RP

AD

25

SRN15SRP16

PGND_223PGND_122

REGN20BTST21

SW_224SW_11

BATDRV19

PV

CC

_2

2P

VC

C_1

3

AC

N5

R20151MR04025%

12

R2026DNPR0402

12

Q2002WNM2024-3/TRSOT_23

3

1

2

R20114.02KR04021%

12

R2025100R R04025%

1 2

U2000SY8113BSOT_23_6

EN4

GND2

LX6

VIN5

FB/OUT3

BS1

R2016220KR04025%

12

R20310RR04025%

1 2

D2000SS32DO_214AC

R20090.01RR08051%

1 2C2012100nFC0402X5R16V

12

U2001SGM2203-5.0SOT_89_3

IN3

GN

D2

OUT1

R2022 0.001R R12061%1 2

R20071MR04025%

1 2

R20010.02RR08051%

1 2

Q2000WNM3003-3/TRSOT_233

1

2

C201947nFC0402X5R25V

12

C2003100nFC0402X5R16V

12

C200522uFC0805X5R10V

12

C201722uFC0805X5R25V

12

C201010pFC0402

C0G50V

12

C202210uFC0603X5R10V

12

+

-

BT2000

BAT3_2R54

V+1

V-3

TS2

C202647uF C0805

X5R6.3V

12

C202410uF

C0805

X5R10V

12

R20300.01RR08051%

12

C200210uFC0805X5R25V

12

R2017200KR04025%

12

R202910K

R04025%1

2R202830KR04025% 1

2

R2014 1KR0402 5%

1 2

R20002RR12105%

12

R20080.01RR12061%

1 2

R202410K

R04025%

12

R202022KR04025%

12

C201447nFC0402X5R25V

12

C203047uF

C0805

X5R6.3V

12

C202022uFC0805X5R25V

12

R2010510KR06035%

12

LED2000LED_REDLED0603

C2004100pFC0402C0G50V

12

R20275.1KR04021%

12

R200475KR04021%

12

L20013.3uHIND_4040203.2A0.07ohm

R20032KR04025%1

2

C203147uF

C0805

X5R6.3V

12

R20134.02KR04021%

12

R200610KR04021%

12

DC-0007-5PJ2000

DC3_DC_0007_5P

321

4 5

Q2001WNM2024-3/TRSOT_23

3

1

2

C20091uF

C0402

X5R10V

12

L20003.3uHIND_4040303.3A 0.04ohm

R2005DNPR0402

12

U2003

TCS4525wlcsp20_2r00x1r60x0r66

VIN_1D1

VIN_2D2

VIN_3E1

VIN_4E2

SW_1D3

SW_2D4

SW_3E3

SW_4E4

GND1B2

GND2B3

GND3C1

GND4C2

GND5C3

GND6C4

VSELA1

ENA2

SDAB1

AGNDB4

SCLA3

VOUTA4

C2015100nFC0402

X5R 16V1 2 C2018

22uFC0805X5R25V

12

C202547uF

C0805

X5R6.3V

12

C20082.2uFC0805X5R25V

12

C2007100nFC0402X5R16V

12

C2027100nFC0402X5R16V 1

2

R981210K

R04025%

DNP

12

NTC

VCC5V0_SYS_P

NTC

NPU_SLEEP_H

VDD_NPU_P

NTC

Page 18: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PMIC RK809-1 DCDC

PMIC RK809-1 LDO

PMIC RK809-1 Managerment

PMIC RK809-1 CODEC

DDR3LDDR3

1.35V1.53V 110K

82KLPDDR3 1.25V 68KDDR4

DDR Type VCC_DDRVoltage

R2115

1.25V 68K

Decoupling capacitor closed to pins of of SNSP/SNSN.SNSP/SNSN follow rules of difference line.

LDO4

POW

ERED

Default: lpddr3

Feedback from far-end

Feedback from far-end

Default:3.3V

VCC_3V3

VCC_BAT

VCC_1V8

VDD_0V8

VCCA_1V8

VCC2V8_DVPVCC_DDR

VCC_3V3

VCC5V0_HOST

VCC_BUCK5

VCC_BUCK5

VCC5V0_SYSVCC5V0_SYS

VCC_RTC

VCC5V0_SYS

VCC12V_DCIN

VCC5V0_SYS

VCC_CPVDD

VCC_CPVSS

VCC_1P8D

VCC_1P8A

VCC5V0_SYS VCC5V0_SYS

VCC5V0_SYS

VDD_CPU

VDD_LOG

VDDA_0V8

VCCIO_3V3

VCC_BUCK5

VCCIO_SD

VCC3V3_SD

VCC1V8_DVP

VDD1V5_DVP

VCC_3V3VDD_CPU

VDD_LOG

VCC1V8_PMU

I2C0_SDA_PMICI2C0_SCL_PMIC

RESET_L

PMIC_INT_LPMIC_SLEEP_H

CLKOUT_32K

I2S1_SDII2S1_SDO

HPR

HPL

SPKN_OUT

SPKP_OUT

I2S1_MCLKI2S1_SCLKI2S1_LRCK

MIC1_IN

MIC2_IN

EXT_EN_H

SNSPSNSN

HP_SNS

TSADC_SHUT_L

VDD_LOG_PVDD_CPU_PVCC_DDR_PVCC_3V3_P

VDDA_0V8_P

VCC_1V8_P

VDD_0V8_P

VCCA_1V8_P

VCC1V8_DVP_P

VDD1V5_DVP_P

VCC2V8_DVP_P

VCCIO_SD_P

VCC3V3_SD_P

VCC_BUCK5_P

PWRON

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

21:Power-PMIC RK809-2

RK_EVB_1808_lp3_sch_V12

Rzf 21 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

21:Power-PMIC RK809-2

RK_EVB_1808_lp3_sch_V12

Rzf 21 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

21:Power-PMIC RK809-2

RK_EVB_1808_lp3_sch_V12

Rzf 21 99

V1.0

C2104 1uF C0402X5R6.3V 1 2

C2141100nF

C0402

X5R16V

12

R2109 0.05R R0603 1%1 2

C211610uF

C0603

X5R6.3V

12

R2116 0.05R R0603 1%1 2

C2106 1uF C0402X5R6.3V 1 2

C2130 22pFC0402 C0G50V

12

C2138 1uFC0402 X5R6.3V

1 2

R2117120K

R04021%

12

C21181uF

C0402

X5R6.3V

12

C2143100nFC0402X5R16V

12

R2124100K

R04025%

12

C2137 1uFC0402 X5R6.3V

1 2

C214427pF

C0402

C0G50V

12

C2114 1uF C0402X5R6.3V 1 2

C2128 1uFC0402 X5R10V

12

Y210032.768KHzCRY2_6R90X1R40X1R30

12

3

R2105 0.05R R0603 1%1 2

R21250RR04025%

1 2

Low noise

Codec vddio

BUCK51.5V-3.6V2.5A

VCC8\9:2.7V-5.5V

400mA@Vin>3V200mA@Vin>2V

400mA LDO:U2100B

RK809-2

VCC522 23

LDO1 400mA

21LDO2 400mA

20LDO3 100mA

VCC630 28

LDO4 400mA

29LDO5 400mA

31LDO6 400mA

VCC74 3

LDO7 400mA

5LDO8 400mA

6LDO9 400mA

VCC954

SW553

FB559

551.5A SWOUT1

583A SWOUT2VCC8

57

R21330RR0402 5%12

C2121 1uF C0402X5R6.3V 1 2

R2130 10K R04025%1 2

R21290RR0402 5%12

R2106 0.05R R0603 1%1 2

C210922uF

C0603

X5R6.3V

12

R2104 0.05R R0603 1%1 2

TP2100TP_0.5

C2105 1uF C0402X5R6.3V 1 2

C2119 1uF C0402X5R6.3V 1 2

R2150 100R R04025%1 2

R21100.02RR08051%

1 2

C2111 1uF C0402X5R6.3V 1 2

L2104470nHIND_252010

4.53A

0.035ohm

C211522uF

C0603

X5R6.3V

12

R212727K

R04025%

12

R2112 0.05R R0603 1%1 2

TP2101 TP_0.5

C2133 22pFC0402 C0G50V

12

R2122 2.2K R0402 5%1 2

BUCK1

BUCK2

BUCK4

BUCK3

2.5A

2.5A 1.5A

1.5A

FB=0.8V

U2100A

RK809-2

VCC111

SW112

FB113

VCC210

SW29

FB28

VCC324

SW325

VBUCK326

FB327

VCC466

SW465

FB464

C2142 100nFC0402 X5R 16V

12

C213410uF

C0603

X5R10V

12

C212610uFC0603X5R 10V

12

C214527pF

C0402

C0G50V

12

C21101uF

C0402

X5R6.3V

12

SW2100RESETSW2_6R00X3R70X2R50

22

11

R2119 140K R04021%1 2

C2112 1uF C0402X5R6.3V 1 2

ED2101ESD5451NESD0402

12

C212522uF

C0603

X5R6.3V

12

GasGauge

30K

U2100C

RK809-2

EXT_EN60

BATDIV56

VDC61

SNSN63

SNSP62

VREF46

GNDREF47

ePAD69

VCC_RTC45

XIN50

XOUT51

SDA2

SCL1

INT7

SLEEP49

CLK32K68

RESETB67

PWRON52

L2101

470nHIND_252010

4.53A0.035ohm

C21031uF

C0402

X5R6.3V

12

VCC_RTCPowerDomain

U2100D

RK809-2

VCC_CPVDD38

CPN36

CPP37

VCC_1P8A44

MIC1N42

MIC1P43

VCC_CPVSS35

VCC_1P8D48

HPL_OUT39

HPR_OUT41

HP_SNS40

VCC_SPK_HP33

SPKP_OUT32

SPKN_OUT34

MCLK16

BCLK15

LRCLK14

SDI17

SDO/PDMDATA18

PDMCLK19

C210810uF

C0603

X5R6.3V

12

C2127 1uFC0402 X5R10V

12

R21320RR0402 5%12

TP2102TP_0.5

C2122 1uF C0402X5R10V 1 2

R2108 0.05R R0603 1%1 2

R2123 10K R0402 5%1 2

R21310RR0402 5%12

C210722uF

C0603

X5R6.3V

12

L2102470nHIND_2520104.53A0.035ohm

R21030.02RR08051%

1 2

C2136 2.2uFC0402 X5R10V

1 2

C210110uF

C0603X5R

10V1 2

C2129 100nFC0402X5R 16V

12

R2151 100R R04025%1 2

R21180.02RR08051%

1 2

C2100 1uF C0402X5R6.3V 1 2

C2120 1uF C0402X5R6.3V 1 2

R2114 0.05R R0603 1%1 2

C21322.2uF

C0402

X5R10V

12

R2102 0.05R R0603 1%1 2

C2139

100nFC0402

X5R16V

12

L2100470nHIND_2520104.53A0.035ohm

R2100 0.05R R0603 1%1 2

R2121 2.2K R0402 5%1 2

R21010.02RR08051%

1 2

SW2101PWRONSW4_6R50X7R00X7R10

22

44

11

33

R21260RR04025%

1 2

ED2100ESD5451NESD0402

12

R21110.02RR08051%

1 2

C211310uFC0603

X5R10V1 2

C212422uF

C0603

X5R6.3V

12

R211568K

R04021%

1 2

R21280RR0402 5%12

C211722uF

C0603

X5R6.3V

12

R212020K R0402 1%

1 2

C2135 1uFC0402 X5R6.3V

1 2

C2131100nF

C0402X5R16V

12

C210210uFC0603

X5R10V1 2

L2103

470nHIND_252010

4.53A0.035ohm

C2140 100nFC0402 X5R 16V

12

C21231uF

C0402

X5R6.3V

12

CLKOUT_32K

VCC_BUCK5_P

SNSP

SNSN

PMIC_SLEEP_H

I2C0_SDA_PMIC

I2C0_SCL_PMIC

PMIC_INT_L

CPP

CPN

VDD_LOG_P SW1

SW2

VCC_3V3_PSW4

VCC_DDR_P

I2S1_MCLK

I2S1_SCLK

I2S1_SDO

I2S1_LRCK

I2S1_SDI

VDD_CPU_P

RESET_L

SW3

VCCIO_SD_P

VDD1V5_DVP_P

VCC1V8_DVP_P

VCCA_1V8_P

VDD_0V8_P

VCC_1V8_P

VDDA_0V8_P

VCC3V3_SD_P

VCC2V8_DVP_P

Page 19: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USB3.0

USB HOST

Change to 0402 is more favorable for SI

For test otg_id function

VCC5V0_HOST

VCC5V0_OTG

VCC5V0_OTGVCC5V0_HOST VCC5V0_OTG

VCC5V0_OTG

OTG_DM

OTG_DP

OTG_DET_H

USB_HOST_DM

USB_HOST_DP

OTG_ID_L

OTG_DRV_H

USB3_SSRXN

USB3_SSRXP

USB3_SSTXN

USB3_SSTXP

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

25.USB 3.0/USB2.0 HOST

RK_EVB_1808_lp3_sch_V12

Rzf 25 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

25.USB 3.0/USB2.0 HOST

RK_EVB_1808_lp3_sch_V12

Rzf 25 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

25.USB 3.0/USB2.0 HOST

RK_EVB_1808_lp3_sch_V12

Rzf 25 99

V1.0

R2508 2.2RR0402 5%1 2

R2502 0R R02015%1 2

C250622uF

C0805X5R10V

12

J2500USB30_Ausb30_af_smt_thf

VBUS1

D-2

D+3

GND4

RX-5

RX+6

GND7

TX-8

TX+9

SH

EL

L1

10

SH

EL

L2

11

FB250190R-100ML0603DDNP

1

3

2

4

TP2500TP_0.7

C2505100nFC0402

X5R16V

12

ESD2505ESD5302F

SOT_23

1 23

R2503 0R R02015%1 2

C2501 100nF C0201 X5R 16V1 2

R2501 2.2R R02015%1 2

R2500 2.2R R02015%1 2

C2504100nF

C0402

X5R16V

12

C2503100nF

C0402

X5R16V

12

ED2501ESD5471XESD0402

12

R2512 0R R04025% DNP1 2

ESD2503ESD5302F SOT_23

1 23

ED2502 ESD5471X ESD0402

1 2

J2503

USB20_microUSB20Micro5_MU05_10MGF_T

VUSB1

DM2

DP3

ID4

GND5

G1

6

G2

7G

38

G4

9

TP2501TP_0.7

ESD2504

ESD5304DSON10_2R50X1R00X0R50

IN11

IN22

IN34

IN45

OUT110

OUT29

OUT37

OUT46

GND3

GND8

R2511 10R R04025%1 2

U2500SY6280AAC

SOT_23_5

/TT9107/CW3031

OCB3

GND2

VOUT1

EN4

IN5

R250718K

R04025%

12

R250510K

R04025%

12

R2509 2.2RR0402 5%1 2

R25044.7K

R04025%

12

C2500 100nF C0201 X5R 16V1 2

C250222uFC0805

X5R10V

12

1:5V

2:D-

3:D+4:GND

J2501USB-HUB_PORTBAUSB20A4_USB_AF_01_001

234

1

56

C25071uFC0402X5R10V

12

HOST_DM1HOST_DP1

HOST_DM1

HOST_DP1

OTGDMOTGDP

SSRXN

SSRXP

SSTXN

SSTXP

OTGDMOTGDPOTG_ID OTG_ID_L

SSRXP

SSRXN

SSTXP

SSTXN

Page 20: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LPDDR3 1x32bit

Put TogetherPut Together

Note: Vih=VCCVil=VCC*Ron/(Ron+Rodt)VREFDQ_DDR=(Vih+Vil)/2

eg:VCC=1.2V,Ron=34ohm,Rodt=240ohmso,Vih=1.2V,Vil=0.149V,VREFDQ_DDR=0.674V

Note:All the power filter capacitors should beplaced close to the power pins of LPDDR3

Close topin H4

Close topin J11

2Gb

VCC_1V8

VCC_DDR

VCC_DDR

VREFCA_DDR

VCC_DDR VCC_DDR

VREFDQ_DDR VERFO_DDR

VCC_DDR VCC_DDR VCC_1V8

VREFDQ_DDR

VREFCA_DDR

VREFCA_DDR

VCC_DDR

LPDDR3_CKE

DDR_DQS0PDDR_DQS0N

DDR_DQS3PDDR_DQS3N

DDR_DM0

DDR_DM3

DDR_D0

DDR_D7

DDR_D1DDR_D2DDR_D3

DDR_D6

DDR_D4DDR_D5

DDR_D8

DDR_D9DDR_D10

DDR_D11DDR_D12DDR_D13

DDR_D14DDR_D15

DDR_DQS1PDDR_DQS1N

DDR_DQS2PDDR_DQS2N

DDR_DM2DDR_DM1

DDR_D16DDR_D17

DDR_D18DDR_D19DDR_D20

DDR_D21

DDR_D24

DDR_D25DDR_D26

DDR_D27DDR_D28

DDR_D29DDR_D30

DDR_D31

LPDDR3_A0LPDDR3_A1LPDDR3_A2LPDDR3_A3LPDDR3_A4LPDDR3_A5LPDDR3_A6LPDDR3_A7LPDDR3_A8LPDDR3_A9

LPDDR3_CLKPLPDDR3_CLKN

LPDDR3_CS0LPDDR3_CS1

DDR_D23DDR_D22

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

31.RAM-LPDDR3 1x32bit

RK_EVB_1808_lp3_sch_V12

Rzf 31 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

31.RAM-LPDDR3 1x32bit

RK_EVB_1808_lp3_sch_V12

Rzf 31 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

31.RAM-LPDDR3 1x32bit

RK_EVB_1808_lp3_sch_V12

Rzf 31 99

V1.0

C3111100nF

C0402

X5R16V

12

C3109100nF

C0402

X5R16V

12

C31261nF

C0402

X7R50V

12

C31181nF

C0402

X7R50V

12

C3112100nF

C0402

X5R16V

12

C3114100nF

C0402

X5R16V

12

C3106100nF

C0402

X5R16V

12

R310310KR04021%

12

C311910uF

C0603

X5R6.3V

12

C31084.7uF

C0603

X5R6.3V

12

R310610KR04021%

12

C3102100nF

C0402

X5R16V

12

C310010uF

C0603

X5R6.3V

12

C3104100nF

C0402

X5R16V

12

R3155 240R R0402 1%1 2

C3127100nFC0402X5R16VDNP

1 2

C3110100nF

C0402

X5R16V

12

R3105 0R R04025%1 2

C3103100nF

C0402

X5R16V

12

C3122100nF

C0402

X5R16V

12

C3113100nF

C0402

X5R16V

12

C3121100nF

C0402

X5R16V

12

R3108 49.9R R04021% DNP

1 2

C3117100nF

C0402

X5R16V

12

C3125100nF

C0402

X5R16V

12

R3510 0R R04025%

DNP

1 2

C3115100nF

C0402

X5R16V

12

C3105100nF

C0402

X5R16V

12

C3124100nF

C0402

X5R16V

12

R3109 49.9R R04021% DNP

1 2

U3100

FBGA178_13R00X11R50X1R20K4E6E304EC -EGCF

DDR_D0P9

DDR_D1N9

DDR_D2N10

DDR_D3N11

DDR_D4M8

DDR_D5M9

DDR_D6M10

DDR_D7M11

DDR_D8F11

DDR_D9F10

DDR_D10F9

DDR_D11F8

DDR_D12E11

DDR_D13E10

DDR_D14E9

DDR_D15D9

DDR_D16/NCT8

DDR_D17/NCT9

DDR_D18/NCT10

DDR_D19/NCT11

DDR_D20/NCR8

DDR_D21/NCR9

DDR_D22/NCR10

DDR_D23/NCR11

DDR_D24/NCC11

DDR_D25/NCC10

DDR_D26/NCC9

DDR_D27/NCC8

DDR_D28/NCB11

DDR_D29/NCB10

DDR_D30/NCB9

DDR_D31/NCB8

DDR_DQS0L10

DDR_DQS0nL11

DDR_DQS1G10

DDR_DQS1nG11

DDR_DQS2P10

DDR_DQS2nP11

DDR_DQS3D10

DDR_DQS3nD11

DDR_DM0L8

DDR_DM1G8

DDR_DM2/NCP8

DDR_DM3/NCD8

DDR_A0R2

DDR_A1P2

DDR_A2N2

DDR_A3N3

DDR_A4M3

DDR_A5F3

DDR_A6E3

DDR_A7E2

DDR_A8D2

DDR_A9C2

DDR_CLKJ3

DDR_CLKnJ2

DDR_CS0L3

DDR_CS1L4

DDR_VREFCAH4

DDR_ZQ0B3

DDR_CKE0K3

DDR_CKE1K4

NU1A1

NU2A2

NU3A12

NU4A13

NU5B1

NU6B13

VD

D2_20

A8

VD

D1_1

A3

VD

D1_2

A4

VD

DQ

_17

A11

VD

DQ

_16

C12

VD

D2_19

A9

VD

DQ

_15

E8

VD

DQ

_14

E12

VD

DQ

_13

G12

VD

D2_18

D4

VD

DQ

_12

H8

VD

DQ

_11

H9

VD

D2_17

D5

DDR_VREFDQJ11

VD

DQ

_10

H11

VD

DQ

_9

J9V

DD

Q_8

J10

VD

D2_16

D6

VD

DQ

_7

K8

VD

D1_3

A5

VD

DQ

_6

K11

VD

DQ

_5

L12

NU7T1

VD

D2_15

G5

VD

D1_4

A6

NU8T13

NU9U1

NU10U2

NU11U12

NU12U13

DDR_ZQ1B4

VD

D1_5

A10

VD

D1_6

U3

VD

D1_7

U4

VD

D1_8

U5

VD

D1_9

U6

VD

D1_10

U10

VD

DQ

_4

N8

VD

DQ

_3

N12

VD

DQ

_2

R12

VD

DQ

_1

U11

VD

D2_8

K6

VD

D2_9

K5

VD

D2_10

J6

VD

D2_11

J5

VD

D2_12

H12

VD

D2_13

H6

VD

D2_14

H5

VD

D2_1

U9

VD

D2_2

U8

VD

D2_3

P6

VD

D2_4

P5

VD

D2_5

P4

VD

D2_6

L5

VD

D2_7

K12

VD

DC

A1

M2

VD

DC

A2

L2

VD

DC

A3

H3

VD

DC

A4

G2

VD

DC

A5

F2

VS

S1

B2

VS

S2

B5

VS

S3

C5

VS

S4

E4

VS

S5

E5

VS

S6

F5

VS

S7

H2

VS

S8

J12

VS

S9

K2

VS

S10

L6

VS

S11

M5

VS

S12

N4

VS

S13

N5

VS

S14

R4

VS

S15

R5

VS

S16

T2

VS

S17

T3

VS

S18

T4

VS

S19

T5

VS

SQ

1B

6

VS

SQ

2B

12

VS

SQ

3C

6

VS

SQ

4D

12

VS

SQ

5E

6

VS

SQ

6F

6

VS

SQ

7F

12

VS

SQ

8G

6

VS

SQ

9G

9

VS

SQ

10

H10

VS

SQ

11

K10

VS

SQ

12

L9

VS

SQ

13

M6

VS

SQ

14

M12

VS

SQ

15

N6

VS

SQ

16

P12

VS

SQ

17

R6

VS

SQ

18

T6

VS

SQ

19

T12

VS

SC

A1

C3

VS

SC

A2

D3

VS

SC

A3

F4

VS

SC

A4

G3

VS

SC

A5

G4

VS

SC

A6

J4

VS

SC

A7

M4

VS

SC

A8

P3

DDR_ODTJ8

NC1C4

NC2K9

NC3R3

C31071nF

C0402

X7R50V

12

R310713KR04021%

12

R3104 0R R04025%

NC

1 2

C31201uF

C0402

X5R6.3V

12

R310210KR04021%

12

R3101 240R R0402 1%1 2

C31161nF

C0402

X7R50V

12

C3123100nF

C0402

X5R16V

12

R3100 240R R0402 1%1 2

C31011uF

C0402

X5R6.3V

12

LPDDR3_CLKP

LPDDR3_CLKN

Page 21: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

E E

D D

C C

B B

A A

eMMC

Remind: Refer to the latest AVL for parts selection.

Note:Reserve TestPoint for firmware update.If FLASH_CLE=0V at power-on reset,then system will enter into Maskrom mode.

16GB/MLC

VCCIO_EMMC

VCCIO_EMMC

VCCIO_3V3

VCCIO_3V3

EMMC_CLK

EMMC_RST

EMMC_CMD

EMMC_D0/SFC_SIO0EMMC_D1/SFC_SIO1EMMC_D2/SFC_SIO2EMMC_D3/SFC_SIO3EMMC_D4/SFC_CSN0EMMC_D5/SFC_CLK

EMMC_D6EMMC_D7

EMMC_D0/SFC_SIO0

Maskrom

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

41.EMMC

RK_EVB_1808_lp3_sch_V12

Rzf 41 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

41.EMMC

RK_EVB_1808_lp3_sch_V12

Rzf 41 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

41.EMMC

RK_EVB_1808_lp3_sch_V12

Rzf 41 99

V1.0

C41044.7uF

C0402

X5R6.3V

12

H1

K5

U4100BKLMAG2GEAC-B031BGA169_18R00X14R00X1R20_2L

NC0A4

NC1A6

NC2A9

NC3A11

NC4B2

NC5B13

NC6D1

NC7D14

NC9H2

NC11H7

NC12H8

NC13H9

NC14H10

NC15H11

NC16H12

NC17H13

NC18H14

NC19J1

NC20J7

NC21J8

NC22J9

NC23J10

NC24J11

NC25J12

NC26J13

NC27J14

NC28K1

NC29K3

NC31K7

NC32K8

NC33K9

NC34K10

NC

35

K1

1

NC

36

K1

2

NC

37

K1

3

NC

38

K1

4

NC

39

L1

NC

40

L2

NC

41

L3

NC

42

L1

2

NC

43

L1

3

NC

44

L1

4

NC

45

M1

NC

46

M2

NC

47

M3

NC

48

M5

NC

49

M8

NC

86

L4

NC

52

M1

2

NC

53

M1

3

NC

54

M1

4

NC

55

N1

NC

56

N2

NC

57

N3

NC

59

N1

2

NC

60

N1

3

NC

61

N1

4

NC

62

P1

NC

63

P2

NC

64

P3

NC

65

P1

0

NC

66

P1

2

NC

67

P1

3

NC

68

P1

4

NC69R1NC70R2NC71R3

NC73R12NC74R13NC75R14NC76T1NC77T2NC78T3

NC80T12NC81T13NC82T14NC83U1NC84U2NC85U3

NC87U6NC88U7

NC90U12NC91U13NC92U14NC93V1NC94V2NC95V3NC96V12NC97V13NC98V14NC99W1NC100W2NC101W3NC102W7NC103W8

NC

10

4W

9N

C1

05

W1

0N

C1

06

W1

1N

C1

07

W1

2N

C1

08

W1

3N

C1

09

W1

4N

C1

10

Y1

NC

11

1Y

3N

C1

12

Y6

NC

11

3Y

7N

C1

14

Y8

NC

11

5Y

9N

C1

16

Y1

0N

C1

17

Y1

1N

C1

18

Y1

2N

C1

19

Y1

3N

C1

20

Y1

4N

C1

21

AA

1N

C1

22

AA

2N

C1

23

AA

7N

C1

24

AA

8N

C1

25

AA

9N

C1

26

AA

10

NC

12

7A

A1

1N

C1

28

AA

12

NC

12

9A

A1

3N

C1

30

AA

14

NC

13

1A

E1

NC

13

2A

E1

4N

C1

33

AG

2N

C1

34

AG

13

NC

13

5A

H4

NC

13

6A

H6

NC

13

7A

H9

NC

13

8A

H1

1

KLMAG2GEAC-B031U4100A

BGA169_18R00X14R00X1R20_2L

DATA1H4

DATA2H5

VCC3N5

DATA6J5

VCCQ5K6

VCCQ1AA5

VCC1U9

VCCQ2AA3

DATA3J2

VSSQ2AA4

VSSQ3Y5

VSSQ1AA6

VSSQ5K4

DATA5J4

VSS4M7

DATA0H3

VSS1U8

VSS3P5

CLKW6

CMDW5

VSS2R10

VDDiK2

VCC2T10

VSSQ4Y2

DATA7J6

DATA4J3

VCC4M6

VCCQ3Y4

VCCQ4W4

VSS5H6

VSS6T5

RST_nU5

RCLKR5

VSF1M9

VSF2M10

VSF4U10 VSF3N10

R410010R R04025%

1 2

C4102100nF

C0402

X5R16V

12

C4105100nF

C0402

X5R16V

12

C4100 1uFC0402 X5R 6.3V

12

TP4101TP_1.0

TP4100TP_1.0

C41014.7uF

C0402

X5R6.3V

12

C4103100nF

C0402

X5R16V

12

SW4100TS-1125HSSW2_6R00X3R70X2R50

22

11

EMMC_D0/SFC_SIO0

EMMC_D0/SFC_SIO0

Page 22: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

E E

D D

C C

B B

A A

Reserved for minimal system. Option1SOIC16

SPI NOR Flash

Remind: Refer to the latest AVL for parts selection.

When using 1bit SPI, it needs to be welded

256Mb

SPI0预留测试点,做为级联用。

SPI0 Interface

VCCIO_3V3

VCCIO_3V3

VCCIO_3V3

VCCIO_3V3

VCCA_1V8

VCCIO_3V3

EMMC_D0/SFC_SIO0

EMMC_D1/SFC_SIO1

EMMC_D2/SFC_SIO2

EMMC_D3/SFC_SIO3

EMMC_D4/SFC_CSN0

EMMC_D5/SFC_CLK

SPI0_MOSI

SPI0_CSNSPI0_CLK

SPI0_MISO

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

42.SPI Flash

RK_EVB_1808_lp3_sch_V12

Rzf 42 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

42.SPI Flash

RK_EVB_1808_lp3_sch_V12

Rzf 42 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

42.SPI Flash

RK_EVB_1808_lp3_sch_V12

Rzf 42 99

V1.0

C4201100nF

C0402

X5R16V

DNP1

2

J4200

CON6M_1X6_2R54_VCON6M_1X6_2R54_V_DIP

11

22

33

44

55

66

R4203 0R R04025%1 2

R4204 22R R04025%1 2C4202

100nF

C0402

X5R16V

12

C42004.7uF

C0402

X5R6.3V

DNP

12

R4205 22R R04025%1 2

R4200DNPR0402

12

R4207 22R R04025%1 2

R4206 0R R04025%

DNP

1 2

U4200N25Q256A13ESF40GSOIC16_10R6X10R3X2R5

DNP

HOLD/DQ31

VCC2

RESET/DNU3

DNU24

DNU35

DNU46

SEL7

DQ18

W/VPP/DQ29VSS10DNU511DNU612DNU713DNU814DQ015CLK16

R4208 22R R04025%1 2

R420210KR04025%DNP

12

R420110KR04025%DNP

12

EMMC_D3/SFC_SIO3

EMMC_D4/SFC_CSN0EMMC_D1/SFC_SIO1 EMMC_D2/SFC_SIO2

EMMC_D0/SFC_SIO0EMMC_D5/SFC_CLK

EMMC_D2/SFC_SIO2

EMMC_D3/SFC_SIO3

VCC_SPIFLASH

Page 23: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MIPI Camera

Adjusting parameters according to different types of camera

VCC2V8_AF

VCC2V8_DVP VCC2V8_AFVCC1V8_DVP

VCC1V8_DVP

VCC1V8_DVP

VCC2V8_DVP

VCC2V8_DVP

VDD1V5_DVP

VDD1V5_DVP

VCC2V8_AFVCCIO_3V3

VCC2V8_DVP

GPIO2_B7/CIF_CLKOUT/RGMII_CLK

MIPICAM_PDN

MIPI_CSI_D1N

MIPI_CSI_CLKN

MIPI_CSI_D0NMIPI_CSI_D0P

MIPI_CSI_CLKP

MIPI_CSI_D1P

MIPI_CSI_D3P

MIPI_CSI_D2PMIPI_CSI_D2N

MIPI_CSI_D3N

GPIO2_D1/I2C3_SDA/UART2_RX_M1GPIO2_D0/I2C3_SCL/UART2_TX_M1

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

46.Camera-MIPI CSI

RK_EVB_1808_lp3_sch_V12

Rzf 46 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

46.Camera-MIPI CSI

RK_EVB_1808_lp3_sch_V12

Rzf 46 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

46.Camera-MIPI CSI

RK_EVB_1808_lp3_sch_V12

Rzf 46 99

V1.0

R4600 51R R04025%1 2

R4602 39K R04025%12

TP4612 TP_0.5

C4602DNPC0402

12

FB4600

600R-100M

L0603

500mA

25%

1 2

TP4613TP_0.5

C46064.7uF

C0402

X5R6.3V

12

C4600100nF

C0402

X5R16V

12

C460810uF

C0603

X5R6.3V

12

C4607100nF

C0402

X5R16V

12

C4603100nF

C0402

X5R16V

12

R460410KR04025%

12

J4600AXT530124CON30M_2x15_0R40_V_SMT

GND_11

RDP02

RDN03

GND_44

RDP25

RDN26

GND_77

RDP38

RDN39

GND_1010

MCLK11

RESET12

GND_1313

PWDN14

GND_1515

GND_1616AVDD2.8V17AF18GND_1919SIO_C20SIO_D21DVDD1.5V22GND_2323DOVDD1.8V24GND_2525RDN126RDP127GND_2828RCP29RCN30

G_

31

31

G_

32

32

G_

33

33

G_

34

34

C4609100nF

C0402

X5R16V

12

C460510uF

C0603

X5R6.3V

12

C4610100nF

C0402

X5R16V

12

C46011uF

C0402

X5R6.3V

12

U4600PT5108E23E-28SOT_23_5

DNP

IN1

GND2

EN3

BP4

OUT5

C4604100nF

C0402

X5R16V

12

TP4610TP_0.5

R4601680RR04025%

DNP

1 2

R460347KR04025%

12

TP4611TP_0.5

MIPI_MCLKCIF_CLKOUT

MIPI_MCLKMIPI_RST

MIPI_PDN

MIPI_RST

GPIO2_D0/I2C3_SCL/UART2_TX_M1GPIO2_D1/I2C3_SDA/UART2_RX_M1

CIF_CLKOUT

MIPI_CSI_D1PMIPI_CSI_D1N

MIPI_CSI_CLKNMIPI_CSI_CLKPMIPI_CSI_D0P

MIPI_CSI_D0N

MIPI_CSI_D3PMIPI_CSI_D3N

MIPI_CSI_D2PMIPI_CSI_D2N

MIPICAM_PDN MIPI_PDN

Page 24: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

E E

D D

C C

B B

A A

MIPI Panel

VCC5V0_SYS

DFTJTAG_TDO/LCD_PWREN_H

I2C1_SDA_TPI2C1_SCL_TP

TP_RST_L

DFTJTAG_TCK/PWM1_LCD_BL

TP_INT_L

MIPI_DSI_D0PMIPI_DSI_D0N

MIPI_DSI_D1NMIPI_DSI_D1P

MIPI_DSI_D2NMIPI_DSI_D2P

MIPI_DSI_D3NMIPI_DSI_D3P

MIPI_DSI_CLKNMIPI_DSI_CLKP

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

52.LCM-MIPI Panel

RK_EVB_1808_lp3_sch_V12

Rzf 52 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

52.LCM-MIPI Panel

RK_EVB_1808_lp3_sch_V12

Rzf 52 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

52.LCM-MIPI Panel

RK_EVB_1808_lp3_sch_V12

Rzf 52 99

V1.0

J520030PIN FPC CON

LCD_PWM_IN17

D1_P6 D1_N5

D0_P3

HW_ID21

LED_EN22

D0_N2

CLK_N8

CLK_P9

D2_N11

D2_P12

D3_N14

D3_P15

LCD_VCCIO19

VSYS_028

VSYS_129

TP_SCL23

TP_SDA24

TP_INT25

TP_RST26

GN

D_

83

2G

ND

_7

31

VSYS_230

GND_627

LCD_RST20

RESERVE18

GND_01

GND_14

GND_27

GND_310

GND_413

GND_516

C5201100nFC0402X5R16V

12

C5200

10uFC0603

X5R10V

12

R5200 0R R04025%1 2

TP5211

MIPI_DSI_CLKP

TP_INT_L

PWM1_LCD_BL

I2C1_SDA_TP

TP_RST_L

I2C1_SCL_TP

MIPI_DSI_CLKN

DFTJTAG_TDO/LCD_PWREN_H

MIPI_DSI_D0PMIPI_DSI_D0N

MIPI_DSI_D3PMIPI_DSI_D3N

MIPI_DSI_D1PMIPI_DSI_D1N

MIPI_DSI_D2PMIPI_DSI_D2N

Page 25: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

WIFI/BT MODULE

up to 700mA

26MHz: +-10ppm

50 Ohm RF trace

VCCA_1V8

VCCIO_3V3

SDMMC1_CLK

CLKOUT_32K

SDMMC1_D3SDMMC1_D2

SDMMC1_D1SDMMC1_D0

UART4_TXUART4_RX

UART4_RTS

UART4_CTS

WIFI_REG_ON

BT_REG_ON

HOST_WAKE_BT

WIFI_WAKE_HOST

BT_WAKE_HOST

SDMMC1_CMD

REF_CLKO

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

61.SDIO WIFI/BT AP6212

RK_EVB_1808_lp3_sch_V12

Rzf 61 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

61.SDIO WIFI/BT AP6212

RK_EVB_1808_lp3_sch_V12

Rzf 61 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

61.SDIO WIFI/BT AP6212

RK_EVB_1808_lp3_sch_V12

Rzf 61 99

V1.0

C61094.7uFC0402X5R6.3V

12

R6100 33R R04025%1 2

R6103 0RR0402

5%1 2

L6101

DNPL0402

12

C6110DNPC0402

12

R6105220KR04025%

12

C61074.7uF

C0402

X5R6.3V

12

L6102

DNPL0402

12

R6101680R

R04025%

12

C6103100nF

C0402

X5R16V

12

C610210uF

C0603

X5R6.3V

12

Y6100

26MHzCRY4_3R20X2R50X0R80

X11

GND2

X23

GND4

L61034.7uHIND_3030120.90A0.12ohm

U6100AP6212

WL_B

T_A

NT

2

N_I2C_SCL37

N_I2C_SDA35

TX239

TC

XO

_IN

30

N_REG_PU38

GND636

TX140

WL_HOST_WAKE13

GN

D2

3

GN

D1

1

GN

D5

33

GN

D4

31

BT

_V

IO/N

_H

OS

T_W

AK

E8

PC

M_O

UT

25

PC

M_C

LK

26

PC

M_IN

27

PC

M_S

YN

C28

VDDIO22

LP

O24

SDIO_DATA_214

SDIO_DATA_018 SDIO_DATA_CLK17 SDIO_DATA_CMD16

SDIO_DATA_119

SDIO_DATA_315

VB

AT

9

WL_REG_ON12

BT_RST_N34

FM

_R

X4

N_W

AK

E5

XT

AL_IN

10

XT

AL_O

UT

11

GND320

UART_TXD42UART_RXD43

UART_RTS_N41

UART_CTS_N44

GP

S_R

F32

BT

_W

AK

E6

BT

_H

OS

T_W

AK

E7

VIN_LDO_OUT21

VD

D_T

CX

O29

VIN

_LD

O23

N_VDDSWPIO45N_VDDSWP_OUT46N_VDDSWP_IN47

C610622pF

C0402

C0G50V

12

C61043pF

C0402

C0G50V

1 2

R6104100KR04025%

1 2

C610147pF

C0402

C0G50V

12

C610518pF

C0402

C0G50V

12

L6100330nH

R08055%

12

C6100100nFC0402X5R16V

DNP

1 2

C6108100nF

C0402

X5R16V

12

ANT6100ANT4411DRantpcb_34r00x12r00_DSL

ANT1

GND2

XTAL_IN

WIFI_BT_32KIN

ANT

XTAL_OUT

Page 26: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LOCKED DAUGHTER BOARD

VCCIO_3V3 VCC5V0_SYSVCC2V8_DVP VCC1V8_DVP

VDD1V5_DVP

VDD1V5_DVPVCC2V8_DVPVCC1V8_DVP

GPIO2_B0/CIF_D6/RGMII_MDIO

GPIO2_B2/CIF_D8/RGMII_MDC/LCDC_HSYNCGPIO2_C2/CIF_D10/RGMII_RXCLK/LCDC_D2

GPIO2_A0/CIF_D12/RGMII_CRS/LCDC_D6GPIO2_A2/CIF_D14/RGMII_TXD1/LCDC_D0

GPIO2_B5/CIF_HREF/RGMII_RXD2GPIO2_B6/CIF_CLKIN/RGMII_RXD3

GPIO2_C4/LCDC_D4GPIO2_C6/LCDC_CLK

GPIO3_C2/LCDC_D8/UART5_TX/I2C4_SCLGPIO3_C4/LCDC_D10/UART6_TX

GPIO3_C6/LCDC_D12/UART7_TXGPIO3_D0/LCDC_D14/PWM8/SPI1_MOSI_M1

GPIO3_D2/LCDC_D16/PWM10/SPI1_MISO_M1GPIO2_D0/I2C3_SCL/UART2_TX_M1

DFTJTAG_TCK/PWM1_LCD_BL

GPIO2_B4/CIF_VSYNC/RGMII_TXD2GPIO2_B7/CIF_CLKOUT/RGMII_CLK

GPIO2_C5/LCDC_D5GPIO2_C7/LCDC_DEN

GPIO3_C3/LCDC_D9/UART5_RX/I2C4_SDAGPIO3_C5/LCDC_D11/UART6_RX

GPIO3_C7/LCDC_D13/UART7_RX/SPI1_CLK_M1GPIO3_D1/LCDC_D15/PWM9/SPI1_CSN0_M1

GPIO3_D3/LCDC_D17/PWM11/SPI1_CSN1_M1

EPHY_RST_3V3IO

GPIO2_D1/I2C3_SDA/UART2_RX_M1

GPIO2_B1/CIF_D7/RGMII_COL

GPIO2_B3/CIF_D9/RGMII_TXD3/LCDC_VSYNCGPIO2_C3/CIF_D11/LCDC_D3

GPIO2_A1/CIF_D13/RGMII_TXEN/LCDC_D7GPIO2_A3/CIF_D15/RGMII_TXD0/LCDC_D1

GPIO2_C0/CIF_D0/CLKOUT_ETHERNETGPIO2_A4/CIF_D2/RGMII_RXD0/SPI2_MISO_M1

GPIO2_A6/CIF_D4/RGMII_RXER/SPI2_MOSI_M1

GPIO2_A5/CIF_D3/RGMII_RXD1/SPI2_CLK_M1

GPIO2_A7/CIF_D5/RGMII_RXDV/SPI2_CSN_M1

GPIO2_C1/CIF_D1/RGMII_TXCLK

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

85.INTERFACE

RK_EVB_1808_lp3_sch_V12

Rzf 85 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

85.INTERFACE

RK_EVB_1808_lp3_sch_V12

Rzf 85 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

85.INTERFACE

RK_EVB_1808_lp3_sch_V12

Rzf 85 99

V1.0

C8500100nF

C0402

X5R16V

12

U8500

61082-06

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

2525

2626

2727

2828

2929

3030

3131

3232

3333

3434

3535

3636

3737

3838

3939

4040

4141

4242

4343

4444

4545

4646

4747

4848

4949

5050

5151

5252

5353

5454

5555

5656

5757

5858

5959

6060

H1

H1

H2

H2

C8502100nF

C0402

X5R16V

12

C8504100nF

C0402

X5R16V

12

C850310uFC0805X5R10V

12

SMTSO8500SMTSO2050CTJ

SMTSO8501SMTSO2050CTJ

C850110uFC0805X5R10V

12

C8505100nF

C0402

X5R16V

12

C8506100nF

C0402

X5R16V

12

R8500 0R R04025%1 2

Page 27: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A ASPEAKER

MIC

CTIA

HP_DET_H为高,表示耳机接入;

HEADPHONE

VCCIO_3V3

VCCA_1V8

VCCIO_3V3

MIC1_IN

SPKN_OUT

SPKP_OUT

PHONE_DET_H

MIC2_IN

HP_SNS

HPR

HPL

ADC3_HP_HOOK

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

70.AUDIO1

RK_EVB_1808_lp3_sch_V12

Rzf 70 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

70.AUDIO1

RK_EVB_1808_lp3_sch_V12

Rzf 70 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

70.AUDIO1

RK_EVB_1808_lp3_sch_V12

Rzf 70 99

V1.0

R7006100RR04025%

1 2

R7000 1.1K R04025%1 2

R70072.2KR04025%

12

R7009 0R R0402 5%1 2

ED7002ESD5451NESD0402

12

R70050R

R04025%

1 2

C7002100nFC0402X5R16V

12

R7004 100K R04025%1 2

ED7003ESD5451NESD0402

12

J7000

PJ-3536PJ7_PJ3536

11

22

33

77

55

66

44

ED7001ESD5451NESD0402

12

C7000 1uF C0402X5R 6.3V1 2

FB7000600R-100ML0603500mA25%1 2

R7020 10K R04025%1 2

R7001100R

R04025%

1 2

C700110nFC0402X5R25V

12

C7005220pFC0402C0G50V

12C7006

680pF

C0402

C0G50V1

2

J7001CON2M_1X2_2R00_V_P_DIPCON2M_1X2_2R00_V_P_DIP

11

22

C70031uFC0402X5R6.3V

12

ED7000ESD5451NESD0402

12

FB7001600R-100ML0603500mA25%

1 2

R7008 0R R0402 5%1 2

ED7004ESD5451NESD0402DNP

12

MIC7000MIC-4020MIC2_4020

1

2

C7004680pF

C0402

C0G50V

12

Page 28: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A AMIC Array-Digital Interface

Vih>1.4V

VCCIO_3V3

VCC5V0_SYS

VCC_1V8

GPIO3_C3/LCDC_D9/UART5_RX/I2C4_SDA

I2S0_SDI1/PDM_SDI1I2S0_SDI0/PDM_SDI0

I2S0_SDI2/PDM_SDI2

ADC2_HW_ID1

ADC0_KEY_IN

GPIO3_C2/LCDC_D8/UART5_TX/I2C4_SCL

MIC_LED_EN_H

I2S0_SDI3/PDM_SDI3

I2S0_SDO3I2S0_SDO2I2S0_SDO1I2S0_SDO0

I2S0_SCLK_RX/PDM_CLK0I2S0_LRCK_RX/PDM_CLK1

I2S0_MCLKI2S0_LRCK_TXI2S0_SCLK_TX

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

75.AUDIO2-MIC Array Connector

RK_EVB_1808_lp3_sch_V12

Rzf 75 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

75.AUDIO2-MIC Array Connector

RK_EVB_1808_lp3_sch_V12

Rzf 75 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

75.AUDIO2-MIC Array Connector

RK_EVB_1808_lp3_sch_V12

Rzf 75 99

V1.0

C7506100nF

C0402

X5R16V

12

C7501100nF

C0402

X5R16V

12

R7511 22R R04025%12

R7506 22R R04025%1 2

R7512 22R R04025%1 2

C7505100nF

C0402

X5R16V

12

R7508 22R R04025%1 2

R7503 22R R04025%1 2

C7504100nF

C0402

X5R16V

12

R7510 22R R04025%1 2

R7505 22R R04025%12

C7507100nF

C0402

X5R16V

12

J7500

30PIN_FPC_CONCNN30_1R00_FP05SL_V

GN

D_

32

32

GN

D_

31

31

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

2525

2626

2727

2828

2929

3030

C75034.7uF

C0603

X5R6.3V1

2

R7500 22R R04025%1 2

R7509 22R R04025%12

C750010uF

C0603

X5R10V

12

R7507 22R R04025%12

R7502 22R R04025%1 2

C75024.7uF

C0603

X5R6.3V1

2

R7501 22R R04025%1 2

R7504 22R R04025%1 2

MIC_LED_EN_H

ADC0_KEY_IN

ADC2_HW_ID1

I2S0_MCLK

I2S0_SCLK_RX/PDM_CLK0

I2S0_LRCK_RX/PDM_CLK1

I2S0_SDI1/PDM_SDI1

I2S0_LRCK_TX

I2S0_SDO1

I2S0_SDO3

I2S0_SCLK_TX

I2S0_SDI0/PDM_SDI0

I2S0_SDI2/PDM_SDI2

I2S0_SDO0

I2S0_SDO2

I2S0_SDI3/PDM_SDI3

Page 29: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Note: The first pin of AK8963C must be place on the lower left corner ofPCB.

Compass

G-sensor VCCIO_3V3

VCCIO_3V3

VCCIO_3V3

GPIO3_C3/LCDC_D9/UART5_RX/I2C4_SDA

SENSOR_INTGPIO3_C2/LCDC_D8/UART5_TX/I2C4_SCL

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

90.Sensor

RK_EVB_1808_lp3_sch_V12

Rzf 90 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

90.Sensor

RK_EVB_1808_lp3_sch_V12

Rzf 90 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

90.Sensor

RK_EVB_1808_lp3_sch_V12

Rzf 90 99

V1.0

C9000100nF

C0402

X5R16V

12

U9000AK8963CBGA14_1R59X1R59X0R57

DRDYA1

CSBA2

SCL/SKA3

SDA/SIA4

RS

VB

3

SO

B4

VIDC4R

ST

D4

TRGC3

CA

D1

D2

CA

D0

D1

TST1C2

VSSC1

VD

DB

1

U9001MMA7660FCTDFN10_3R00X3R00X0R90

RESERVED1

NC_22

AVDD3

AVSS4

INT5

SCL6SDA7DVSS8DVDD9NC_1010

NC

_1

11

1

NC

_1

21

2

C9001100nF

C0402

X5R16V

12

C9002100nF

C0402

X5R16V

12

I2C4_SCLI2C4_SDA

SENSOR_INTI2C4_SDAI2C4_SCL

I2C4_SCLI2C4_SDA

SENSOR_INT

Page 30: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

E E

D D

C C

B B

A A

TF Card

Close to TF

Used for UART debug,please place together

VCC3V3_SD

VCC3V3_SDSDMMC0_CMD

SDMMC0_CLK

SDMMC0_DET_LSDMMC0_D1SDMMC0_D0

SDMMC0_D2SDMMC0_D3

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

91.TF Card

RK_EVB_1808_lp3_sch_V12

Rzf 91 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

91.TF Card

RK_EVB_1808_lp3_sch_V12

Rzf 91 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

91.TF Card

RK_EVB_1808_lp3_sch_V12

Rzf 91 99

V1.0

TP9106 TP_0.7

TP9102 TP_0.7

R9100 0R R04025%1 2

TP9105 TP_0.7

TP9103 TP_0.7

R9101 0R R04025%1 2

TP9104 TP_0.7

ED9106 ESD5341N ESD040212

ED9103 ESD5341N ESD04021

2

R9102 0R R04025%1 2

TP9108 TP_0.7

R9103 0R R04025%1 2

TP9107 TP_0.7

C910110uF

C0603

X5R6.3V

12

R9104 0R R04025%1 2

ED9100 ESD5471X ESD0402

12

ED9102 ESD5341N ESD0402

12

D9100ESD5451NESD0402

12

ED9105 ESD5341N ESD0402

12

R9105 0R R04025%1 2

TP9100 TP_0.7

J9100TF-CKT01-009DTF9_CKT01_009D

CD/DATA32

CMD3

VDD4

CLK5

VSS6

DATA07

DATA18

CD9

G110

DATA21

G211

G312

G413

C9100100nF

C0402

X5R16V

12

R9106 0R R04025%1 2

ED9104 ESD5341N ESD0402

12

TP9101 TP_0.7

ED9101 ESD5341N ESD0402

12

Page 31: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

If you don't need efuse, the Option can be removed

OPTIONVCC_3V3 VCC1V8_EFUSE

EFUSE_EN_H

Project:

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Fuzhou Rockchip Electronics

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Friday, February 15, 2019

96.EFUSE

RK_EVB_1808_lp3_sch_V12

Rzf 96 99

V1.0

Project:

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Fuzhou Rockchip Electronics

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Sheet: of

Friday, February 15, 2019

96.EFUSE

RK_EVB_1808_lp3_sch_V12

Rzf 96 99

V1.0

Project:

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Fuzhou Rockchip Electronics

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Rev:

Sheet: of

Friday, February 15, 2019

96.EFUSE

RK_EVB_1808_lp3_sch_V12

Rzf 96 99

V1.0

C96001uF

C0402

X5R6.3V

12

C9601100nF

C0402

X5R16V

12

U9600

PT5108E23E-18SOT_23_5

IN1

GND2

EN3

BP4

OUT5

C9602DNPC0402

12

R960010KR04025%DNP

12

Page 32: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Debug UART2(USB To UART)

Vih=1.3V

SWD

JTAG

just for debug

VCC5V0_FT232

VCC3V3_FT232

VCCIO_SD

VCC_3V3

VCC_3V3

VCC12V_DCINVBUS_TYPECVCC5V0_FT232

SDMMC0_D0

SDMMC0_D1

SDMMC0_DET_L

SDMMC0_D0/UART2_TX

SDMMC0_D1/UART2_RX

SDMMC0_D2/JTAG_TCK

SDMMC0_D3/JTAG_TMS

SDMMC0_D2

SDMMC0_D3

DFTJTAG_TRSTN

DFTJTAG_TMS

DFTJTAG_TCK/PWM1_LCD_BL

DFTJTAG_TDO/LCD_PWREN_H

DFTJTAG_TDI

PWRON

RESET_L

VOL+

Maskrom

Project:

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Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

97.DEBUG

RK_EVB_1808_lp3_sch_V12

Rzf 97 99

V1.0

Project:

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Date:

Fuzhou Rockchip Electronics

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Rev:

Sheet: of

Friday, February 15, 2019

97.DEBUG

RK_EVB_1808_lp3_sch_V12

Rzf 97 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

97.DEBUG

RK_EVB_1808_lp3_sch_V12

Rzf 97 99

V1.0

R9712 2.2K R04025%1 2

R9720 0R R04025%1 2

TP9701TP_0.7

J9702

USB_TYPEC_115H0USB_TYPEC_115H0

GND1A1

SSTX1_PA2SSTX1_NA3

VBUS_1A4

CC1A5

DP1A6DM1A7

SBU1A8

VBUS_2A9

SSRX2_NA10

SSRX2_PA11

GND2A12

GND4B12

SSRX1_PB11SSRX1_NB10

VBUS_4B9

SBU2B8

DM2B7

DP2B6

CC2B5

VBUS_3B4

SSTX2_NB3

SSTX2_PB2

GND3B1

GND_E1E1

GND_E2E2

GND_E3E3

GND_E4E4

GND_E5E5

GND_E6E6

GND_E7E7

GND_E8E8

HOLE_1H1

HOLE_2H2

R9718 2.2K R04025%1 2

J9701USB20_microUSB20Micro5_MU05_10MGF_T

VUSB1

DM2

DP3

ID4

GND5

G1

6

G2

7G

38

G4

9

R9706 5.1K R04025%1 2

TP9702TP_0.7

Q97022SK3018SOT_323

3

1

2

Q97042SK3018SOT_323

3

1

2

R9700 0R R0402 5%1 2

R9731 0R R04025%1 2

TP9703TP_0.7

R97164.7K

R04025%

12

R9708 5.6K R04025%1 2

R970322R R04025%1 2

R97154.7K

R04025%

12

U9700FT232RLSSOP28_10R20X5R30X2R00

TXD1

DTR_n2

RTS_n3

VDD-2324

RXD5

RI-N6

GND17

NC18

DSR_n9

DCD_n10

CTS_n11

CBUS412

CBUS213

CBUS314

OSCO28

OSCI27

TEST26

AGND25

NC324

CBUS023

GND321CBUS122

VDD-5V20

RESET#19

GND218

VO-3V317

DM16

DP15

TP9704TP_0.7

R9707 5.1K R04025%1 2

Q97032SK3018SOT_323

3

1

2

C971010uF

C0805

X5R10V

12

R9711 2.2K R04025%1 2

R9730 0R R04025%1 2

R9702 0.1RR0603

1%1 2

C9702 10uFC0603

X5R 10V1 2

R97144.7K

R04025%

12

R9705100K

R04025%

12

TP9705TP_0.7

U9704

SGM2203-5.0SOT_89_3

IN3

GN

D2

OUT1

C9705100nFC0402X5R16V

12

R970422R R04025%1 2

Q9700WPM3401-3/TR

SOT_23

1

23

C9704 100nFC0402 X5R 16V

1 2

R9709 2.2K R04025%1 2

U9701ESD5302F SOT_23

123

Q9701WPM3401-3/TR

SOT_23

1

2 3

R9701 0R R0402 5%1 2

C97111uF

C0402

X5R25V

12

U9702

FSUSB30MUXMSOP10_3R00X3R00X1R10

S1

HSD1+2

HSD2+3D+

4

GND5

D-6

HSD2-7HSD1-8

/OE9 VCC

10 Q97062SK3018SOT_323

3

1

2

U9703

FSUSB30MUXMSOP10_3R00X3R00X1R10

S1

HSD1+2

HSD2+3D+

4

GND5

D-6

HSD2-7HSD1-8

/OE9 VCC

10

C9701100nF

C0402

X5R16V

12

R97134.7K

R04025%

12

R9721 2.2K R04025%1 2

C9703 100nFC0402

X5R 16V1 2

C9706100nFC0402X5R16V

12

TP9700TP_0.7

R9710 2.2K R04025%1 2

C97001uF

C0402

X5R6.3V

12

R97324.7K

R04025%

12

R9717 10K R04025%1 2

TP9706 TP_0.7

Q97052SK3018SOT_323

3

1

2

TP9707 TP_0.7

UART2_TX_M0

UART2_RX_M0

SDMMC0_DET_L

U_DPU_DM DM

DP

UART2_TX_M0

UART2_RX_M0

SDMMC0_DET_L

DFTJTAG_TCK

DFTJTAG_TCK

TYPEC_CC1TYPEC_CC2

DMDP

JTAG_TCKJTAG_TMS

JTAG_TCK

JTAG_TMS

VBUS_ON

VBUS_ON

Page 33: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Current Detection MCU

Power

Note:Closed to pin of MCU

VDD3V3_MCU

VDD3V3_MCU

VDD3V3_MCU

VDD3V3_MCU

VDD3V3_MCU

VDD3V3_MCU

VDD3V3_MCU

VDD3V3_MCU

VDD3V3_MCUVCCU_5V

VCCU_5V

SDA3SDA4SDA5SDA6SDA7

SDA15SDA2

SDA8SDA9

SCL0SCL1

SDA19

SDA10SDA11SDA12SDA13SDA14

SDA16

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

98.Power Test_MCU

RK_EVB_1808_lp3_sch_V12

Rzf 98 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

98.Power Test_MCU

RK_EVB_1808_lp3_sch_V12

Rzf 98 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

98.Power Test_MCU

RK_EVB_1808_lp3_sch_V12

Rzf 98 99

V1.0

R9804100KR0402

5%

12

U9800AT24C64N-10SI-2.7SOP8_6R20X5R00X1R75

A01

A12

A23

GND4

SDA5SCL6WP7VCC8

C980612pFC0402

C0G50V

12

C980822uFC0805X5R10V

12

R9803

1KR0402

5%

12

U9802PT5108E23E-33SOT_23_5

IN1

GND2

EN3

BP4

OUT5

C98111uF

C0402

X5R6.3V

12

R98072.2KRP4_0408

1234 5

678

R98062.2KRP4_0408

1234 5

678

R980810KR0402

5%

12

R98022.2KRP4_0408

12345 6 7 8

C98121uF

C0402

X5R6.3V

12

CY7C68013A

U9801

CY7C68013A

RDY0/*SLRD1

RDY1/*SLWR2

AVCC13

XTALOUT4

XTALIN5

AGND16

AVCC27

DPLUS8

DMINUS9

AGND210

VCC111

GND112

*IFCLK/**PE013

RESERVED14

SC

L15

SD

A16

VC

C2

17

PB

0/F

D0

18

PB

1/F

D1

19

PB

2/F

D2

20

PB

3/F

D3

21

PB

4/F

D4

22

PB

5/F

D5

23

PB

6/F

D6

24

PB

7/F

D7

25

GN

D2

26

VC

C3

27

GN

D3

28

CTL0/*FLAGA29

CTL1/*FLAGB30

CTL2/*FLAGC31

VCC432

PA0/INT0#33

PA1/INT1#34

PA2/*SLOE35

PA3/*WU236

PA4/FIIOADR037

PA5/FIFOADR138

PA6/*PKTEND39

PA7/*FLAGD/SLCS#40

GND441

RESET#42

VC

C5

43

*WA

KE

UP

44

PD

0/F

D8

45

PD

1/F

D9

46

PD

2/F

D10

47

PD

3/F

D11

48

PD

4/F

D12

49

PD

5/F

D13

50

PD

6/F

D14

51

PD

7/F

D15

52

GN

D5

53

CLK

OU

T/*

*PE

154

VC

C6

55

GN

D6

56

eP

AD

57

C981422uFC0805X5R10V

12

R9800 10K R04025%1 2

R980910KR04025%1

2

C98131uF

C0402

X5R6.3V

12

C981022uFC0805X5R10V

12

FB9800600R-100ML0603500mA25%

1 2

C980922uFC0805X5R10V

12

C9815100nFC0402X5R16V

12

R98112.2KRP4_0408

12345 6 7 8

C9816100nFC0402X5R16V

12

J9800USB20_miniUSB20MIN5_USB_M5_03_002

5V1

DM2

DP3

ID4

GND5

G1

6

G2

7G

38

G4

9

C980712pFC0402

C0G50V

12

C98001uF

C0402

X5R6.3V

12

R98012.2KRP4_0408

12345 6 7 8

Y980024MHzCRY4_3R20X2R50X0R80

X11

GND2

X23

GND4

R98102.2KRP4_0408

12345 6 7 8

CY_DM

CY_DP

U_SDAU_SCL

U_S

CL

U_S

DA

SD

A1

3

SD

A1

2

SD

A9

SD

A1

0

SD

A1

1

SD

A8

SD

A2

SD

A3

SD

A6

SD

A7

SD

A5

SD

A4

SCL1

SCL0

SDA17

SDA18

SDA19

SDA16

OLED_RES

OLED_CS

SD

A1

5

SD

A1

4

SD

A1

SD

A0

CY_DMCY_DP

Page 34: Reference Schematic For RK1808€¦ · 21.POWER_PMIC RK809-2 25.USB 3.0/USB2.0 HOST 30.RAM DDR3 2X16bit 31.RAM LPDDR3 1X32bit 38.RAM ddr4 4x16bit 41.EMMC 42.SPI FLASH 47.CAMERA-CIF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

0X40 0X40 0X40 0X40

0X40 0X400X40 0X40

0X400X40 0X40 0X40

0X40

ADC Array

ADC Power

0X400X400X40

VCC2V8_DVP

VDD1V5_DVP

VCC_DDR

VDD_LOG VDD_CPU

VCC_1V8

VCC3V3_SD

VDD_0V8

VCCA3V3_ADCVCCU_5V

VCCA3V3_ADC VCCA3V3_ADC VCCA3V3_ADC

VCCA3V3_ADC VCCA3V3_ADCVCCA3V3_ADC VCCA3V3_ADC

VCCA3V3_ADCVCCA3V3_ADC VCCA3V3_ADC VCCA3V3_ADC

VCCA3V3_ADC

VCC1V8_DVP

VCCIO_SD

VCCA3V3_ADC

VCC5V0_SYS

VCCA3V3_ADC

VDDA_0V8

VCCA_1V8

VCC_BUCK5

VCCA3V3_ADC

VDD_NPU

VCCA3V3_ADC

VCC_3V3

SDA2

SCL0

SDA3

SCL0

SDA4

SCL0

SDA5

SCL0

SDA6 SDA7SDA8 SDA9

SDA10

SCL1

SDA11

SCL1SCL1SCL0SCL0

SCL1 SCL1 SCL1

SDA12 SDA13

SDA14

SCL1

VCC5V0_SYS_P

VDD_LOG_PVCC_DDR_PVDD_CPU_P

VCC_1V8_PVDD_0V8_P

VCCIO_SD_PVCC3V3_SD_P

VCC2V8_DVP_P

VCC_3V3_P

VCCA_1V8_P

VDD1V5_DVP_P

VDD_NPU_PVDDA_0V8_P

VCC1V8_DVP_P

SDA16

SCL1

VCC_BUCK5_P

SDA15

SCL0

SDA19

SCL0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

99.Power Test_INA226

RK_EVB_1808_lp3_sch_V12

Rzf 99 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

99.Power Test_INA226

RK_EVB_1808_lp3_sch_V12

Rzf 99 99

V1.0

Project:

File:

Date:

Fuzhou Rockchip Electronics

Designed by:

Rev:

Sheet: of

Friday, February 15, 2019

99.Power Test_INA226

RK_EVB_1808_lp3_sch_V12

Rzf 99 99

V1.0

C99111uF

C0402

X5R6.3V

12

C9925100nFC0402X5R16V

12

C99011uF

C0402

X5R6.3V

12

U9901INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

U9906INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

U9910INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

C992022uFC0603X5R6.3V

12

C991622uFC0805X5R10V

12

C99101uF

C0402

X5R6.3V

12

U9907INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

C99021uF

C0402

X5R6.3V

12

U9911INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

U9913INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

U9905INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

C992422uFC0603X5R6.3V

12

C991722uFC0805X5R10V

12

C99091uF

C0402

X5R6.3V

12

C99041uF

C0402

X5R6.3V

12

C991922uFC0603X5R6.3V

12

C992322uFC0603X5R6.3V

12

C99081uF

C0402

X5R6.3V

12

C992222uFC0603X5R6.3V

12

C992122uFC0603X5R6.3V

12

FB9901600R-100ML0603500mA25%1 2

C99051uF

C0402

X5R6.3V

12

U9902INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

C99121uF

C0402

X5R6.3V

12

C99061uF

C0402

X5R6.3V

12

U9908INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

U9904INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

C99131uF

C0402

X5R6.3V

12

C99031uF

C0402

X5R6.3V

12

U9916PT5108E23E-33SOT_23_5

IN1

GND2

EN3

BP4

OUT5

U9914INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

U9900INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

U9909INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

U9915INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

C99141uF

C0402

X5R6.3V

12

C99071uF

C0402

X5R6.3V

12

U9912INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

C99001uF

C0402

X5R6.3V

12

U9903INA226AIDGSTMSOP10_3R00X3R00X1R10

A11

A02

SDA4

SCL5

GND7

VBUS8

Vin-9

Vin+10

ALERT3

VCC6

C991822uFC0603X5R6.3V

12

FB9900600R-100ML0603500mA25%1 2

C99151uF

C0402

X5R6.3V

12

VCC_DDR_P VCCA_1V8_P VCC_1V8_P VDD_0V8_P

VCC_BUCK5_P VCCIO_SD_PVCC3V3_SD_P VCC2V8_DVP_P

VCC1V8_DVP_PVDD1V5_DVP_P VDD_LOG_P VDD_CPU_P

VCC5V0_SYS_P VDDA_0V8_PVDD_NPU_PVCC_3V3_P