Download - PXA270 Ref
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
Revision 1.4
Order Number 278877-006
ii Intel® PXA27x Processor Reference Platform - Schematics
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Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.
The Intel® PXA27x Processor Reference Platform may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request.
This document and the software described in it are furnished under license and may only be used or copied in accordance with the terms of the license. The information in this document is furnished for informational use only, is subject to change without notice, and should not be construed as a commitment by Intel Corporation. Intel Corporation assumes no responsibility or liability for any errors or inaccuracies that may appear in this document or any software that may be provided in association with this document. Except as permitted by such license, no part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means without the express written consent of Intel Corporation.
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*Other names and brands may be claimed as the property of others.
Copyright © Intel Corporation, 2004. All Rights Reserved.
I
Contents
Contents1 Introduction....................................................................................................................................3
2 Intel® PXA27x Processor Reference Platform Block Diagram ..................................................5
3 Intel® PXA271 Processor ..............................................................................................................6
4 Communications Processor .........................................................................................................7
5 Intel® PXA271 Processor and Communications Processor Power ..........................................8
6 Keypad Flex Connector, Switches, Camera & Strobe, IR/IRDA, Sensor & LED, EL Driver ....9
7 802.11B, Bluetooth* .....................................................................................................................10
8 HiFi Audio Codec, Audio/Headset Jack, Handset Mic, Multiactor ..........................................11
9 Connectors, Sensors, Sub LCD Boost Regulator ....................................................................12
10 Power Management IC ................................................................................................................13
11 Cellular Band Radio ....................................................................................................................14
12 Schematic Revision Page ...........................................................................................................15
13 Keypad Flex Schematics ............................................................................................................17
14 Fastap* Keypad............................................................................................................................18
15 Keypad Schematic Revision Page .............................................................................................19
16 Top Flex Schematics ...................................................................................................................20
17 Top Flex Schematics Revision Page .........................................................................................21
18 Debug Board - Serial Port, Connectors .....................................................................................22
19 Debug Board - Power Terminal, SD Socket ..............................................................................23
ntel® PXA27x Processor Reference Platform - Schematics 1
Intel
Contents
IntroductionThe Intel® PXA27x Processor Reference Platform constitutes a cellular phone design based on the Intel® PXA27x processor family. This platform provides all of the system components necessary for full-featured, handheld operating systems.
The 1.4 revision of the Intel® PXA27x Processor Reference Platform supports serial numbers:
• IZZOAR4320000 and higher or HD0000 and higher
The serial number is located on the Printed Circuit Board Assembly (PBA) sticker on the board and can be viewed when the Back Cover of the cell phone is removed.
® PXA27x Processor Reference Platform - Schematics 3
ApplicationsSubsystem
CommunicationsSubsystem
Touc
h
SSP/PCM
ApplicationProcessor(w/Flash &SDRAM)
CommunicationsProcessor
(w/integratedFlash &SRAM)
QVGA LCD & Touchscreen
Phone Connector(USB OTG/Power)
SDIO
3.5mm Jack
SIM
Dual HiFi/Voice
CODEC
IrDA
LED
GSM/GPRSRadio
MSL
LCD
Perip
herals/RF/G
PIO
SIM
PMIC
Peripherals/G
PIO
Mic
RF
AC’97
MMC
ICP
PWR_I2C
Keypad CameraCIF
802.11b
Bluetooth
SSP
BTUART SSP/PCM
Status LCD
Phone Keypad
CameraInboxWeb
Soft2Soft1
Send
Home
End
Back
321
654
987
#0*
A B C D
E F G H
deletespaceshift
J K L
M N O P
Q R S T
U V W X
Y Z
CameraStrobe
GPIO
AmbientLight
SensorADC
PWR_I2C I2C
+, .
“
?
- ‘
@
:
/
;
!
&
( )
Symbol entercaps
DebugFFUART,JTAG UART, JTAG,USBC
SSPSSP
32KHz
Reset
I2C
MSL_13MCLK_OUT
nRESET
TXTAL
GPIO[16] & GPIO[78]
TCO
SSP2
GPIO[118]
DSSP3
VCXO_ON
I2C
Blu
etoo
th P
CM
BTUART
SSP3
L_DD[0:15]
PCLK, LCLK, FCLK
PWR_EN, SYS_EN
CIF
Keypad
Power Management IC
VBAT
VBUC
K V_C
OR
E_C
OM
MS
LDO
3 V_RF_D
IGITAL
LDO
14 V_RF_V
CTC
XO
LDO
18 V_S
DIO
DSSP1, DSSP2 & DSSP5
PER
IPHER
AL_C
OM
M
SIM
Keypad
Intel® PXA271Processor
nCS[0]nSDCS[1]
JTAG Memory InterfaceI/O
ICP
SDIO
USB OTG Differential Phone Connector(USB OTG/Power)
Debug
Connector
FTUART RXD,TXD
JTAG, nTRST
JTAG
_APP
CO
NTR
OL_A
PP
ScrollW
heel
Switch
Record
QVGA LCD /Backlight
Keypad
GSM
/EDG
EXVC
R
PER
IPHE
RA
L_APP
RA
DIO
CommunicationsProcessor
SDIO
SIM
I/O
MS
L
MSL
4-bit MSL, MSL_CLK_REQ
SwitchPower
LED
CH
GV
IN
AC’97
3.5mm Jack
RADIO
I2C
I2C
UART
LED
JTAGJTAG_C
OM
M
JTAG
LDO
6 V_SIM
PH
ON
EM
ON
O_O
UT
HPOUT
HPOUTL
PXTA
L
VCTCXO
VCCA_PLL
VCCHVCCP_18V
VPPVCC_SDRAM
VCC_IOVCC_BATT
VCC_USIMVCC_USB
VDCVCC
LED
Battery Connector
MIC1
VCTVXO26MHz
LOU
T2R
OU
T2
HandsetReceiver
Handset ringersilent alert
loudspeaker
GPIO[?]
In-Phase/Quadrature A
nalog Interface
MIC2
Mic
OUT3
Camera
VCC_CORE
VCC_SRAMVCC_PLL
VCC_MEM
VCC_BB
VCC_LCD
nRESET, GPIO[0] (nPMIC_INT),nVDD_FAULT (PWROK), nBATT_FAULT (GPO0)
ON
KEY
OSC
_32K
PW
R
LvlShiftDown
MSL_nRESET
VCC_RTC
nRESET
VCXO
VC
TXO
Bluetooth*
802.11b
PC
M
Memory
StatusLCD
VCC
VCCP_3V
VCCP_SIM
VCC_ABBVCC_RF
DualHiFi/Voiceband
CODECDBVDD
DCVDDTPVDD
AVDD1SPKVDD
ELDriver
TOU
CH
TOU
CH
DOVDD
DVD
D
AVDD
RF 3V Analog
CIR/SIR
LEDCameraStrobe
BB 1.8V
VDDIOVVDDRF
PCM
AmbientLight Sensor
GPIO[?]Hall Effect Open/Flipped Sensor
CLK
_TOU
T
LDO
12 V_3V
LDO
4 V_MEM
OR
Y
LDO
16 V_SR
AM
VDVC
BU
CK V_C
OR
E_APPS
LDO
15 V_PLL_APP
S
LDO
19 V_1P
8V_A
PPS
LDO
_RTC
V_RTC
LDO
9 V_3V_WP
AN
LDO
5 V_2P5V_A
NALO
G
LDO
2 V_1P8V_C
OM
MS
LDO
1 V_PLL_CO
MM
S
VCC_FLASH
RF 3V DigitalBB 3V
VCC
LDO
17 V_3V_R
FD_W
LANLD
O11 V_3V_BB_W
LAN
ADC
BAC
KLIGH
TW
LED V
_BACKLIG
HT
VREG
V_US
B_VBU
S
Control
USBCBatteryCharger
CLK_PIOLvl
ShiftUp
LDO
10 V_1P8V_B
B_WLAN
32 KHz Xtal
LDO2.9V @ 500mA
V_3V_RFA_WLAN
PowerAmp
AntennaQuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics 5
June 2004
Intel® PXA27x Processor Reference Platform Block Diagram
32KHZ
AC97_BITCLK
AC97_INT*
AC97_RESET*
AC97_SDATA_IN
AC97_SDATA_OUT
AC97_SYNC
AUDIO_SSPCLK
AUDIO_SSPFRM
AUDIO_SSPRXDAUDIO_SSPTXD
BATT_FAULT*
BOOTLOADER
BOOT_SEL_APPS
BT_CTS
BT_RTS
BT_RXDBT_TXD
CAMERA_PWR*
CAMERA_STROBE
CIF_DD<0>
CIF_DD<1>CIF_DD<2>
CIF_DD<3>
CIF_DD<4>
CIF_DD<5>
CIF_DD<6>CIF_DD<7>
CIF_FV
CIF_LV
CIF_MCLKCIF_PCLK
CIR_ON
EL_ON
FF_RXD
FF_RXD
FF_TXD
I2C_SCL
I2C_SCL
I2C_SDA
I2C_SDA
IR_RXD
IR_SHDN*
IR_TXD
KP_DKIN<0>KP_DKIN<1>
KP_MKIN<0>
KP_MKIN<1>
KP_MKIN<2>
KP_MKIN<3>
KP_MKIN<4>
KP_MKIN<5>
KP_MKIN<6>
KP_MKIN<7>
KP_MKOUT<0>
KP_MKOUT<1>KP_MKOUT<2>
KP_MKOUT<3>
KP_MKOUT<4>
KP_MKOUT<5>
KP_MKOUT<6>
KP_MKOUT<7>
LCDCS
L_DD<0>
L_DD<10>L_DD<11>
L_DD<12>
L_DD<13>
L_DD<14>
L_DD<15>
L_DD<1>
L_DD<2>
L_DD<3>
L_DD<4>
L_DD<5>L_DD<6>
L_DD<7>
L_DD<8>
L_DD<9>
L_FCLK
L_LCLK
L_PCLK
MSL_IB_CLK
MSL_IB_DAT<0>
MSL_IB_DAT<1>
MSL_IB_DAT2MSL_IB_DAT3
MSL_IB_STB
MSL_IB_WAIT
MSL_OB_CLK
MSL_OB_DAT<0>MSL_OB_DAT<1>
MSL_OB_DAT2
MSL_OB_DAT3
MSL_OB_STB
MSL_OB_WAIT
NTRST*
NTRST*
PHONE_CLOSED*
PHONE_FLIPPED*
PMIC_INT*
PWR_EN
RESET_APPS*
RESET_OUT*
SDIO_CD
SDIO_CLKSDIO_CMD
SDIO_DAT<0>
SDIO_DAT<1>
SDIO_DAT<2>
SDIO_DAT<3>
SDIO_WP*
STROBE_INTENSITY
SYS_EN
TCK
TCK
TDITDO
TMS
UART_TXD_COMMS
UNNAMED_3_BULVERDE_I725_GPIO18
UNNAMED_3_BULVERDE_I725_GPIO21
USB_OTG_EN
USB_OTG_ID
USB_OTG_N
USB_OTG_P
USB_OTG_SR
VDD_FAULT* WLAN_INT
WLAN_SS*
WLAN_SSPCLK
WLAN_SSPRXD
WLAN_SSPTXD
V_3V
V_1P8V_COMMS
V_3V
V_3V
4 9
7
7
7 7 8
4 9
9
9 9
9
9
9
6 6
6
6
6
6 6
6
6
6
6 6
6
6
6
8 8
8
8
6
8 6
6
6
6
6 6
6
6
6
6 6
6
6
6
10 4 6 10 6 4
9
9
9
9
9
10
10
10
10 9 4 7
9 10
4 4
4
4
4
4 4
4
4
4
4 4
4
4
7 9
7 9 7
7 9
7 8 4
4 7 8
7 8 4 7 8 4
6
6
10
10 9
9
9
9
9 9
9
9
9
9 9
9
9
9
9 9
9
9
9
9 9
9
6
6
6 9
6
6
9
4
9
6
9
9
7
7 4 8
10 4
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
INTEL® PXA271 PROCESSOR
NP TP23
TP22
RN1
10K
1 2 3 45678
1 of 3
INTELBULVERDE
U17C
U20 SDCAS*Y19 SDRAS*V19 SDCLK3T19 SDCLK2P19 SDCLK1V20 SDCLK0T18 SDCKER17 SDCS1*V18 SDCS0*
V2 MA25W2 MA24W4 MA23Y4 MA22
W5 MA21T4 MA20R4 MA19P2 MA18
W6 MA17T5 MA16R5 MA15V6 MA14U6 MA13T6 MA12
W7 MA11P4 MA10P5 MA9T7 MA8R6 MA7N5 MA6W8 MA5R7 MA4P6 MA3T8 MA2Y3 MA1
W3 MA0
W17DQM3T17DQM2P17DQM1W18DQM0W20WE*W19OE*M4RDNWRW1CS0*M5MD31L5MD30L6MD29T9MD28T10MD27R11MD26R12MD25U13MD24P15MD23R15MD22N15MD21W14MD20U15MD19T16MD18N16MD17N17MD16N6MD15M6MD14R8MD13R9MD12R10MD11T11MD10T12MD9R14MD8V13MD7T14MD6M15MD5M16MD4V15MD3P16MD2M17MD1U17MD0
AGND
VCCYY
NC
VCCA
FXLP34L6X
FAIRCHILD
U18
123
45
6
R2 0
R1 10K
2 of 3
INTELBULVERDE
U17A
A4 BTRXD__GPIO42B4 BTTXD_GPIO43F1 BTRTS__GPIO45D3 BTCTS__GPIO44F2 FFRXD_GPIO34D4 FFTXD_GPIO39F5 MMDAT3_GPIO111F4 MMDAT2_GPIO110E5 MMDAT1_GPIO109G2 MMDAT0_GPIO92G1 MMCMD_GPIO112F3 MMCLK_GPIO32F7 KP_MKOUT7_GPIO22
F17 KP_MKOUT6_GPIO96J16 KP_MKOUT5_GPIO108J18 KP_MKOUT2_GPIO105H17 KP_MKOUT1_GPIO104J20 KP_MKOUT0_GPIO103L4 KP_MKIN7_GPIO13
G20 KP_MKIN6_GPIO95G17 KP_MKIN5_GPIO99F15 KP_MKIN3_GPIO97H19 KP_MKIN2_GPIO102H18 KP_MKIN1_GPIO101G16 KP_MKIN0_GPIO100F16 KP_DKIN1_GPIO94G19 KP_DKIN0_GPIO93
K2 AC97_SDATA_IN_GPIO29G6 AC97_SDATA_OUT_GPIO30J4 AC97_SYNC_GPIO31K1 AC97_BITCLK_GPIO28
G18 AC97_SYSCLK_GPIO98K4 AC97_RESET_GPIO113*
H16 CIF_DD9_GPIO106J17 CIF_DD8_GPIO107L3 CIF_DD7_GPIO12G3 CIF_DD6_GPIO17C7 CIF_DD5_GPIO91A7 CIF_DD4_GPIO90B5 CIF_DD3_GPIO115C4 CIF_DD2_GPIO116C5 CIF_DD1_GPIO114H4 CIF_DD0_GPIO27F6 CIF_LV_GPIO25H2 CIF_FV_GPIO24H3 CIF_PCLK_GPIO26H1 CIF_MCLK_GPIO23
B15 PWR_SDA_GPIO4C16 PWR_SCL_GPIO3
A5 USBHN1A6 USBHP1B6 UIO
A13 TESTCLKC14 NTRST*C13 TMSD14 TDOB14 TDIE14 TCKB18 BOOT_SELD17 SYS_ENB16 PWR_ENC17 NVDD_FAULT*C18 NBATT_FAULT*B19 NRESET_OUT*A16 NRESET*
L15BB_IB_WAIT_GPIO85J15BB_OB_DAT3_GPIO51K17BB_OB_DAT2_GPIO50L18BB_OB_DAT1_GPIO48K15BB_OB_DAT0_GPIO81K19BB_OB_STB_GPIO53K18BB_OB_CLK_GPIO52K20BB_OB_WAIT_GPIO54L17BB_IB_DAT3_GPIO57M18BB_IB_DAT2_GPIO56L16BB_IB_DAT1_GPIO55N19BB_IB_DAT0_GPIO82M20BB_IB_STB_GPIO84M19BB_IB_CLK_GPIO83A3SSPRXD3_GPIO89H5SSPTXD3_GPIO38E3SSPSFRM3_GPIO35J3SSPSCLK3_GPIO40C11SSPRXD2_GPIO86D11SSPTXD2_GPIO87B3SSPSFRM2_GPIO88F14SSPSCLK2_GPIO19H6ICP_RXD_GPIO46K5ICP_TXD_GPIO47G5USB_P2_8_GPIO37G4USB_P2_4_GPIO36D5USB_P2_7_GPIO41C2USBCND2USBCPF12L_DD15_GPIO73E11L_DD14__GPIO72A10L_DD13__GPIO71B10L_DD12__GPIO70C10L_DD11__GPIO69D10L_DD10__GPIO68F10L_DD9__GPIO67E9L_DD8__GPIO66A9L_DD7__GPIO65C9L_DD6__GPIO64C8L_DD5__GPIO63E8L_DD4_GPIO62A8L_DD3__GPIO61F8L_DD2_GPIO60D8L_DD1_GPIO59D7L_DD0__GPIO58C12L_LCLK__GPIO75E13L_FCLK_GPIO74D12L_PCLK_GPIO76C3GPIO120B2GPIO119B1GPIO118E2GPIO117P1GPIO80P3GPIO79V4GPIO78D13GPIO77M1GPIO49T3GPIO33R18GPIO21T20GPIO20M2GPIO18E6GPIO16V1GPIO15B12GPIO14J6GPIO11D15GPIO10D16GPIO1A15GPIO0
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
6
32KHZ 32KHZ_1P8
ABBCLK_EN
ALARM
APPS_IRQ
APPS_IRQ
APPS_IRQ
AUDIO_SSPCLK
AUDIO_SSPFRM
AUDIO_SSPRXD
AUDIO_SSPTXD
BOOTLOADER
BT_CLK_REQ
CLKR
CLK_REQ
COMMS_32K_CLKOUT
COMMS_IRQ
COMMS_IRQ
COMMS_IRQ
COMMS_NTRST*
COMMS_TCK
COMMS_TDI
COMMS_TDO
COMMS_TMS
DRI
ENR
FF_TXD
FSR
GARSON_RESET*
I2C_SCL
I2C_SCL_COMMS
I2C_SCL_COMMS
I2C_SCL_COMMS_3V
I2C_SDA
I2C_SDA_COMMS
I2C_SDA_COMMS
I2C_SDA_COMMS_3V
MCKO
MCKO
MDI
MS
MSL_13MCLKMSL_13MCLK_1P8V
MSL_13MCLK_1P8V
MSL_CLK_REQ
MSL_CLK_REQ
MSL_IB_CLK
MSL_IB_DAT<0>
MSL_IB_DAT<1>
MSL_IB_DAT2
MSL_IB_DAT2
MSL_IB_DAT3
MSL_IB_DAT3
MSL_IB_STB
MSL_IB_STB
MSL_IB_WAIT
MSL_OB_CLK
MSL_OB_DAT<0>
MSL_OB_DAT<1>
MSL_OB_DAT2
MSL_OB_DAT2
MSL_OB_DAT3 MSL_OB_DAT3
MSL_OB_STB
MSL_OB_STB
MSL_OB_WAIT
MSL_RESET*
MSL_RESET*
OSCO
PMIC_INT*
PMIC_TXON
RESET_COMMS*
RESET_OUT*
RXEN
SCLK
SDI
SIM_CLK
SIM_DIO
SIM_RST*
SLEEP
SSB
TXST
TXTAL_IN
UART_CTS_COMMS
UART_CTS_COMMS
UART_CTS_COMMS
UART_DSR_COMMS
UART_DSR_COMMS
UART_DSR_COMMS
UART_DTR_COMMS
UART_DTR_COMMS
UART_DTR_COMMS
UART_RTS_COMMS
UART_RTS_COMMS
UART_RTS_COMMS
UART_RXD_COMMS
UART_RXD_COMMS
UART_TXD_COMMS
UNNAMED_4_CAPNP_I386_B
UNNAMED_4_CAPNP_I387_B
UNNAMED_4_MAX3373EEBLT_I88_T HREESTATE
UNNAMED_4_NC7NP34_I127_2A
USB_N_COMMS
USB_P_COMMS
USB_P_COMMS
USB_RESET_COMMS
VC
XO
VCXO
VCXO
VCXO_ON
V_1P8V_COMMS
V_1P8V_COMMS
V_1P8V_COMMS
V_3V
V_RF_DIGITAL
V_1P8V_COMMS
V_1P8V_COMMS
V_3V
V_RF_DIGITAL
7
5
3 7 9
10
7 3
9 3
4
5 8 10
11
9 7
4
3
9
9
9
9
9
9
4 9
3
3
3
3
3
3
3
3
3
3
3
3
3
3
7
4
4
10
10 3
9 10
10
11
11
11
11
11
11
11
11
11
11
11 11
10 6 3
10 6 3
9
9
5
9
9
9
3 7 8
9 3
7 8 3
10
3 8
7
10
7 8 3
4 9
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
NP
D0D1D2D3D4CLK
HSL_PADS
COMMUNICATIONS PROCESSOR
NP
FAIRCHILDNC7SZ08L6AND GATE
U14
1 A2 B3 GND
4Y5NC
6VCC
AGND
VCCYY
NC
VCCA
FXLP34L6X
FAIRCHILD
U19
123
45
6
3 of 3
GARSON_COMM
EXT_RDYEXT_DQM1EXT_DQM0
EXT_WE*EXT_OE*
EXT_CS0*EXT_DATA15EXT_DATA14EXT_DATA13EXT_DATA12EXT_DATA11EXT_DATA10
EXT_DATA9EXT_DATA8EXT_DATA7EXT_DATA6EXT_DATA5EXT_DATA4EXT_DATA3EXT_DATA2EXT_DATA1EXT_DATA0
EXT_NPWEEXT_SDCLK0EXT_ADDR21EXT_ADDR20EXT_ADDR19EXT_ADDR18EXT_ADDR17EXT_ADDR16EXT_ADDR15EXT_ADDR14EXT_ADDR13EXT_ADDR12EXT_ADDR11EXT_ADDR10EXT_ADDR9EXT_ADDR8EXT_ADDR7EXT_ADDR6EXT_ADDR5EXT_ADDR4EXT_ADDR3EXT_ADDR2EXT_ADDR1
?
??U21C
P16H16M14M15
A9D9
T13A13E13C12A12E12D11A11E11D8B8E8D7C7A7E7U6
N16B10C9D10P7L16U12P12R11U10T10U9U8N7R12P11N10P10P9P8T8U7
R58
1.0K
1A
VCC
1Y2Y3Y
GND
2A3A
FAIRCHILD
NC7NP34
U20
1
23
4
56
7
8
R26
500
R6 39K
R5 15K
C94
22PF
C32
22PF
32KH
Z
Y1
R64
100K
R410
R92
47K
TP12
TP11
TP10
TP9
TP8
TP7
R93
100K
R57
10K
MAX3373EEBL_T
U22
B2 NCC3 IO_VL2C2 IO_VL1B1 THREE_STATE*C1 VL
B3GNDA3IO_VCC2A2IO_VCC1A1VCC
R3 10K
TCO11TCO12TCO13TCO14DSSP1_TXDSSP1_FRMDSSP2_RXDSSP2_FRMDSSP3_RXDSSP3_TXDSSP3_FRMDSSP4_RXDSSP4_TXDSSP4_FRMDSSP5_TX_RXDSSP5_CLKDSSP5_FRMVCXOVCXO_ONOSC_32KHZ_OUTOSC_32KHZ_INABB_RESET*RESET_IN*PMIC_INTR*ABBCLKABBCLK_ENALARMMN_CLK_OUT0MSL_RESET*MSL_CLK_REQMSL_13MCLK_OUTMSL_IB_CLKMSL_IB_STBMSL_IB_DAT0MSL_IB_DAT1MSL_IB_DAT2MSL_IB_DAT3MSL_OB_WAITMSL_OB_CLKMSL_OB_STBMSL_OB_DAT0
MSL_OB_DAT3
USB_N1CP_TRST*CP_TDOCP_TMSCP_TDICP_TCLKNC
GPIO1GPIO2GPIO3GPIO4GPIO5GPIO6GPIO7GPIO8GPIO9
GPIO10GPIO11GPIO12GPIO13GPIO14GPIO15GPIO16GPIO17GPIO18GPIO19GPIO20GPIO21GPIO22GPIO23GPIO24GPIO25GPIO26GPIO27GPIO31GPIO32GPIO33GPIO34GPIO35GPIO36GPIO37GPIO38GPIO39GPIO40GPIO41GPIO42GPIO43GPIO44GPIO45GPIO46GPIO47GPIO52GPIO53GPIO54GPIO55GPIO56GPIO57GPIO60GPIO62GPIO63
SIM_RST*SIM_DIOSIM_CLKI2C_SCLI2C_SDA
GARSON_COMM
1 of 3
MSL_OB_DAT1MSL_OB_DAT2
MSL_IB_WAITBOOT_SELUSB_P1
??
?
U21A
F6P5R4T4R5U4C2C1
R17E16J16P13H14K14K13G14E15F16J13H13L13N14G15G13K15N13C13P14
F5F1T3
U15H1
T17U17
K1P1K3K2K4G5H4G4G3G1G2J2J1J3J4E3E4E2F4
N15P17U1T1T2T15R16L14B15A16B17B14C17C15E1D2D3A1A2C16D14D15D16T6R13U14P6T5A14B5R14A17D13M13R6L15F13F14L4L1M2M3M4M1N2M5P2N4P3B2B1C4A4B4B3P15E5R15
R119
0
R118
0
R109
0
R108
47K
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
7
CLK_REQ
CLK_REQ
MSL_13MCLK
PXTAL_IN
PXTAL_IN
PXTAL_OUT
PXTAL_OUT
RESET_OUT_1P8V*
TXTAL_IN
UNNAMED_5_BULVERDE_I138_PWRCAP0
UNNAMED_5_BULVERDE_I138_PWRCAP1
UNNAMED_5_BULVERDE_I138_PWRCAP2
UNNAMED_5_BULVERDE_I138_PWRCAP3
UNNAMED_5_BULVERDE_I138_PWROUT
UNNAMED_5_BUL VERDE_I138_TXTALOUT
V_SRAM
V_3V
V_PLL_APPS
V_RTC
V_MEMORY
V_3V
V_CORE_APPS
V_3V
V_1P8V_APPS
V_1P8V_APPS
V_MEMORY
V_1P8V_APPS
V_PLL_APPS
V_MEMORY
V_SRAM
V_CORE_APPS
V_3V
V_1P8V_APPS
V_RTC
V_1P8V_APPS
V_RF_DIGITAL
V_CORE_COMMS
V_1P8V_COMMS
V_PLL_COMMS
V_RTC
V_SIM
V_1P8V_COMMS
V_CORE_COMMS
V_RF_DIGITAL
V_SIM V_PLL_COMMS V_RTC
V_1P8V_COMMS
V_3V_WPAN
4
7
4 8 10
4
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
PROCESSOR POWERINTEL® PXA271
PROCESSOR POWERCOMMUNICATIONS
TP25
TP26
C180.1UF
C17
0.1UF
C19
0.1UF
3 of 3
INTELBULVERDE
U17B
E17 VCC_BATTY16 VCC_MEM18R19 VCC_MEM17P20 VCC_MEM16N20 VCC_MEM15
N1 VCC_MEM14V16 VCC_MEM13V12 VCC_MEM12V10 VCC_MEM11
V8 VCC_MEM10V5 VCC_MEM9T2 VCC_MEM8
Y20 VCC_MEM7V17 VCC_MEM6V14 VCC_MEM5V11 VCC_MEM4
V9 VCC_MEM3V7 VCC_MEM2R1 VCC_MEM1C6 VCC_USIML1 VCC_IO3J1 VCC_IO2
H20 VCC_IO1A12 VCC_CORE13U1 VCC_CORE12
T15 VCC_CORE11T13 VCC_CORE10R20 VCC_CORE9
R2 VCC_CORE8L19 VCC_CORE7K3 VCC_CORE6
J19 VCC_CORE5E1 VCC_CORE4
B11 VCC_CORE3B9 VCC_CORE2B7 VCC_CORE1D1 VCC_USB3A2 VCC_USB2A1 VCC_USB1U3 VCC_RAM4R3 VCC_RAM3N3 VCC_RAM2M3 VCC_RAM1
F18 VCC_PLLL20 VCC_BBB8 VCC_LCD2
A11 VCC_LCD1Y13 VCC_FLASH4Y12 VCC_FLASH3Y11 VCC_FLASH2Y10 VCC_FLASH1
Y7 VCC_SDRAM2Y6 VCC_SDRAM1
D20 PWR_OUTE16 PWR_CAP3E18 PWR_CAP2D18 PWR_CAP1C19 PWR_CAP0A17 TXTAL_OUTB17 TXTAL_INE20 PXTAL_OUTE19 PXTAL_IN
Y5VSS_MEM19Y9VSS_MEM18Y17VSS_MEM17Y2VSS_MEM16W11VSS_MEM15U16VSS_MEM14U12VSS_MEM13U10VSS_MEM12U8VSS_MEM11U5VSS_MEM10T1VSS_MEM9U19VSS_MEM8U14VSS_MEM7U11VSS_MEM6U9VSS_MEM5U7VSS_MEM4P18VSS_MEM3N18VSS_MEM2N2VSS_MEM1L2VSS_IO9J2VSS_IO8G15VSS_IO7F20VSS_IO6E12VSS_IO5E4VSS_IO4D9VSS_IO3D6VSS_IO2B13VSS_IO1Y1VSS_CORE17V3VSS_CORE16U18VSS_CORE15U4VSS_CORE14U2VSS_CORE13R16VSS_CORE12R13VSS_CORE11N4VSS_CORE10K6VSS_CORE9J5VSS_CORE8H15VSS_CORE7F13VSS_CORE6F11VSS_CORE5F9VSS_CORE4E10VSS_CORE3E7VSS_CORE2C1VSS_CORE1C20VSS_PAD6C15VSS_PAD5B20VSS_PAD4A20VSS_PAD3A19VSS_PAD2A18VSS_PAD1D19VSS_OSC32KF19VSS_PLLK16VSS_BBY18RFU6Y15RFU5W16RFU4W13RFU3W12RFU2W9RFU1Y8FRST*Y14FWP2*W15FWP1*W10FVPPA14CLK_PIO_GPIO9E15CLK_REQ
C200.1UF
C21
0.1UF
C220.1UF
2 of 3
GARSON_COMM
VSSSUP_9VSSSUP_8VSSSUP_7VSSSUP_6VSSSUP_5VSSSUP_4VSSSUP_3VSSSUP_2VSSSUP_1
VSSP_18V_L2VSSP_18V_K2VSSP_18V_J2VSSP_18V_I2VSSP_18V_H2VSSP_18V_G2VSSP_18V_F2VSSP_18V_E2VSSP_18V_D2VSSP_18V_C2VSSP_18V_B2VSSP_18V_A2VSSP_18V_G1VSSP_18V_F1VSSP_18V_E1VSSP_18V_D1VSSP_18V_C1VSSP_18V_B1VSSP_18V_A1
VSSA_PLL2VSSA_PLL1VSSSUP_12VSSSUP_11VSSP_3V_2
VSS_RTCVSSP_RF_2VSSP_RF_1VSSP_ABB2VSSP_ABB1VSSSUP_10VSSP_3V_1
VCC_11VCC_10VCC_9VCC_8VCC_7VCC_6VCC_5VCC_4VCC_3VCC_2VCC_1VCCP_18V_F1VCCP_18V_E1VCCP_18V_D1VCCP_18V_C1VCCP_18V_B1VCCP_18V_A1VCCP_18V_M2VCCP_18V_L2VCCP_18V_K2VCCP_18V_J2VCCP_18V_I2VCCP_18V_H2VCCP_18V_G2VCCP_18V_F2VCCP_18V_E2VCCP_18V_D2VCCP_18V_C2VCCP_18V_B2VCCP_18V_A2VCCA_PLL2VCCA_PLL1VCCP_3V_2VCCP_3V_1VCCP_RF_2VCCP_RF_1VCCP_ABB_2VCCP_ABB_1VCC_RTCVCCP_SIMVPPVCCH_3VCCH_2VCCH_1
?
??U21B
A5E9
E14G16J14K16N11
N8N5K5H5
U13U11R10
T9R7U5D6A8B9
C10B11B12B13A15D17F15H15L17M16
R1R2D4C3N1L3H3F2
T16U2C5C6E6D5
E17G17J17K17N12N9N6L5J5B7C8A10C11D12C14B16F17H17J15M17N17T14T12T11R9R8T7U3R3P4A6B6A3U16N3L2H2F3E10D1
C230.1UF
C24
0.1UF
C8 0.1U
F
C5 0.1U
F
C4 0.1U
F
C250.1UF
C6 0.1U
F
C7 0.1U
F
C26
0.1UF
C9 0.1U
FC27
0.1UF
C28
0.1UF
C10
0.1U
FC1
1
0.1U
F
C13
0.1U
F
R1200
R1210
TEW
Y2
1 XTAL12 NC1
3XTAL24NC2
C12
0.1U
FC1
50.
1UF
C2 0.1U
F
C14
0.1U
F
C1 0.1U
F
C16
0.1U
F
C3 0.1U
F
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
8
AMBIENT_LIGHT
CAMERA_PWR*
CAMERA_STROBE
CIF_DD<0>
CIF_DD<1>
CIF_DD<2>
CIF_DD<3>
CIF_DD<4>
CIF_DD<5>
CIF_DD<6>
CIF_DD<7>
CIF_FV
CIF_LV
CIF_MCLK
CIF_PCLK
CIR_ON
EL_ON
EL_VA
EL_VA
EL_VB
EL_VB
I2C_SCL
I2C_SDA
IR_RXDIR_SHDN*
IR_TXD
KP_DKIN<0>
KP_DKIN<1>
KP_MKIN<0>
KP_MKIN<1>
KP_MKIN<2>
KP_MKIN<3>
KP_MKIN<4>
KP_MKIN<5>
KP_MKIN<6>
KP_MKIN<6>
KP_MKIN<7>
KP_MKIN<7>
KP_MKIN<7>
KP_MKOUT<0>
KP_MKOUT<1>
KP_MKOUT<2>
KP_MKOUT<3>
KP_MKOUT<4>
KP_MKOUT<5>
KP_MKOUT<6>
KP_MKOUT<6>
KP_MKOUT<7>
KP_MKOUT<7> KP_MKOUT<7>
LED_SINK
ONKEY*
STROBE_INTENSITY
STROBE_SINK
STROBE_SINK
STROBE_SOURCE
STROBE_SOURCE
UNNAME D_6_524372491_I294_4
UN NAMED_6_BAV19WS7_I265_ANODEUNNAMED_6_BAV19WS7_I265_CATHODE
UNNAMED_6_BSH103_I196_DRAIN
UNNAMED_6_BSH103_I225_DRAIN
UNNAMED_6_HSDL3002007_I223_LEDA
UNNAMED_6_INDUCTOR_I242_B
UNNAMED_6_LT1930_I38_FB
UNNAMED_6_MIC4826BMM_I260_REL
UNNAMED_6_MIC4826BMM_I260_RSW
UNNAMED_6_RES_I240_B
V_3V V_3V
DC_VBATT
DC_VBATT
DC_VBATT
V_3V_WPAN
DC_VBATT
V_3V
V_2P5V_ANALOG
DC_VBATT
V_3V
V_1P8V_APPS
V_3V_WPAN
3
3
3
3
3
3
6 3
3 6
3
3
3 3
3
3 6
3 6
3 3
3
3
6
6
10
6 3
3 6
3
3
3
3
6 3
3 6 3 6
10
3 6
3
3
3 3
3
3
3
3 3
3
3
3
3
3
3
10 4 3
3 4 10
6
6
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
RECORD SWITCHKEYPAD FLEXCONNECTOR
AMBIENT LIGHT
VOLUME SWITCHES
SWITCHPOWER
SENSOR & LED
CONSUMER IR /IRDA
EL DRIVER
1.3 MPIXEL CAMERA
WHITE LED CAMERA STROBE
R11
10K
R13
10
R12
100K
R114
10
EVQ_PUC02K
SW5
11
22
D1
R1715.8K
C33
0.1U
F
C38
4.7U
F
C34
0.47
UF
R115
10
R18
11.8
R116
10R56
1.0M
MO
LEX
5243
7-24
91
J3
1 12 23 34 45 56 67 78 89 9
10 1011 1112 1213 1314 1415 1516 1617 1718 1819 1920 2021 2122 2223 2324 24
EVQ_PUC02K
SW4
11
22
RN2
47K
1 2 3 45678
MIC4826BMMMICREL
U10
1 VDD2 RSW3 REL4 GND
5SW6CS7VA8VB
L1
220UH
R14
10K
RN3
47K
1 2 3 45678
D4
C85
1.0U
F
JST
27FH
X-R
SM1-
G-S
-TB
J2
1 12 23 34 45 56 67 78 89 9
10 1011 1112 1213 1314 1415 1516 1617 1718 1819 1920 2021 2122 2223 2324 2425 2526 2627 27
R27
10
C29
0.01
UF
C35 0.1U
F
C36 0.1U
F
LINEAR TECHLT1930A
U2
1SW
2 GND3FB
4 VIN5 SHDN*
L210.0UH
R9
100
C37 0.1U
F
R10
4.7K
EVQ_PUC02K
SW3
11
22
EVQ_PUC02K
SW6
11
22
BSH103
S N CHANNEL
G
D
U25
SOT
1
23
R16
21K
BSH103
S N CHANNEL
G
D
U24
SOT
1
23R5
4
4.7K
R1525.5K
R39
100K
OSRAM
SFH7225
U41
1
2 3
4
R55
1.0M
HSDL-3002-007AGILENT
U1
1LEDA
2 V
3 TXD4 RXD5 SD
6VCC7NC8GND9SHIELD
R40
100K
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
9
32KHZ
32KHZ_1P8
AUDIO_SSPCLK
AUDIO_SSPFRMAUDIO_SSPRXD
AUDIO_SSPTXD
BT_CLK_REQ
BT_CTS
BT_GPIO0
BT_GPIO0
BT_GPIO1
BT_GPIO1
BT_GPIO2
BT_GPIO2
BT_GPIO3
BT_GPIO3
BT_RTS
BT_RXD
BT_TXD
CLK44
MSL_13MCLK_1P8V
PTA_GPIO0
PTA_GPIO0
PTA_GPIO1
PTA_GPIO1
PTA_GPIO2
PTA_GPIO2
PTA_GPIO3
PTA_GPIO3
RESET_OUT*
RESET_OUT*
RESET_OUT_1P8V*
RF_AGCRST
RF_AGCSET
RF_ANT1_SEL
RF_ANT2_SEL
RF_ANT_DIV
RF_LOCK
RF_PA_ON_BB
RF_PA_ON_BBRF_PA_ON_RF
RF_PA_ON_RF
RF_PA_ON_RF
RF_PWR_DETECTRF_RSSI
RF_RX_IN
RF_RX_IP
RF_RX_QNRF_RX_QP
RF_TXI
RF_TXQ
RF_TXRX
RF_TXRX_ANT
THW_CLK
THW_DATA
THW_EN*
UNNAMED_7_3030A564501_I234_ANT
UNNAMED_7_3030A583901_I242_ANT
UNNAMED_7_BGB201_I29_ANT
UNNAMED_7_BGW100FIXED_I174_ANTMAIN
UNNAMED_7_BGW100FIXED_I174_OCSB
UNNAMED_7_BGW100FIXED_I174_OSCE
UNNAMED_7_BGW100FIXED_I174_PAMODE
UNNAMED_7_CAPNP_I109_B
UNNAMED_7_CAPNP_I122_B
UNNAMED_7_CAPNP_I155_B
UNNAMED_7_RES_I175_B
UNNAMED _7_SA2443_I173_DCDCPOR
UNNAMED_7_SA2443_I173_DEBUGEN
UN NAMED_7_SA2443_I173_GPIO9
UNNAMED_7_SA2443_I173_JTAGRTCLK
UNNAMED_7_SA2443_I173_JTAGTCLK
UNNAMED_7_SA2443_I173_JTAGTDI
UNNAMED_7_SA2443_I173_JTAGTDO
UNNAMED_7_SA2443_I173_JTAGTMS
UN NAMED_7_SA2443_I173_JTAGTRST
UNNAMED_7_SA244 3_I173_UARTRX
UNNAMED_7_SA2443_I173_UARTTX
WLAN_AVDD
WLAN_AVDD
WLAN_INT
WLAN_PABIAS
WLAN_PABIAS
WLAN_SS*
WLAN_SSPCLK
WLAN_SSPRXD
WLAN_SSPTXD
WLAN_VCCPA
WLAN_VCCPA
WLAN_VDD
WLAN_VDD
WLAN_VDDA1
WLAN_VDDA1
WLAN_VDDA2
WLAN_VDDA2
WLAN_VDD_VCO
WLAN_VDD_VCO
WPAN_VREG18
WPAN_VREG18
WPAN_VREG18
WPAN_VREG18V_1P8V_BB_WLAN
V_3V_BB_WLAN
V_3V_BB_WLAN
V_1P8V_BB_WLAN
V_3V_RFD_WLAN
V_3V_RFD_WLAN
V_3V_RFA_WLAN
V_3V_RFA_WLAN
V_3V_RFA_WLAN
V_3V_WPAN
V_3V_BB_WLAN
V_3V_BB_WLAN
V_3V_BB_WLAN
DC_VBATT
V_3V_RFA_WLAN
4 3 3
3 9
3 9
3
9 3
9 4 7 3
3
3
4
4
4 9
9 7 4 3
3 4 8
4 3 8
8 4 3
8 3 4
3 8
3
5
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
NP
NP
NP
NP
BLUETOOTH*
NP
NP
NP802.11B
C50
1.0NF
C53
1.0U
F
C49
1.0NF
1A
VCC
1Y2Y3Y
GND
2A3A
FAIRCHILD
NC7NP34
U50
1
23
4
56
7
8
C59
0.1U
F
AGND
VCCYY
NC
VCCA
FXLP34L6X
FAIRCHILD
U49
123
45
6
C86
5.6P
F
LFB212G45SG8A166
U31
1 GND12OUT3GND2
4 IN
AGND
VCCYY
NC
VCCA
FXLP34L6XFAIRCHILD
U9
123
45
6
C55
0.1U
F
C56
0.1U
F
TP24
TP21
TP20
2.4GHZ
3030A5839_01U48
1
ANT2NC13NC24NC3
5
GND
C54
0.1U
F
R23
0
C57
10U
F
R7 0
C40
0.1UF
C39
0.1UF
LFB212G45SG8A166
U28
1 GND12OUT3GND2
4 INC190
5.6P
F
C61
0.1U
F
R19 1
TEW
Y4
1 XTAL12 NC1
3XTAL24NC2
C52
10PF
L2222NH
L2122NH
L2022NH
L2322NH
TP1
L1922NH
R20 1
R107 0
C42
1.0NF
C41
1.0NF
C51
10PF
C11
8
1.0U
FTP19
C11
7
1.0U
F
TP18C
84
1.0U
F
TP17
C19
1
1.0U
F
TP16
C58
0.1U
F
C68
1.0U
F
TP15
TP14
R22
0
TP6
TP5
TP2
C60
0.1U
F
C18
9
0.1U
F
PHILIPSBGB201
U4
F1 JTAG_TDIG1 JTAG_TDOH2 JTAG_TMSG2 JTAG_TCKF3 GPIO_14G4 GPIO_13G3 GPIO_12H3 GPIO_11H4 GPIO_10C3 USB_LEDC1 USB_DNB1 USB_DPC2 USB_CONNECTB2 USB_VBUSH6 IP_DBG7 IP_DAH7 IP_FSCG6 IP_DCLKH8 UART_RXDG8 UART_TXDH9 UART_RTSG9 UART_CTSB5 VANLOB4 VANLIA6 VBATB3 SYS_CLK_REQ_3VF2 REF_CLKD1 XTAL2_SYSE1 XTAL1_SYSD2 XTAL2_LPOE2 XTAL1_LPOH5 POR_DISABLEG5 RESET*A2 VDD18A4 VREG18A3 VDDIOVA5 VDDIORF
G10GND42E10GND41E9GND40E8GND39E7GND38E6GND37E5GND36E4GND35E3GND34C10GND33C9GND32C8GND31C7GND30C6GND29C5GND28C4GND27H10GND26H1GND25F10GND24F9GND23F8GND22F7GND21F6GND20F5GND19F4GND18D10GND17D9GND16D8GND15D7GND14D6GND13D5GND12D4GND11D3GND10B9GND9B8GND8B7GND7B6GND6A10GND5A9GND4A8GND3A7GND2A1GND1B10ANT
C12
8
0.1U
F
R21
10K
MICRELMIC5219
2.9V
U45
1 IN2 GND3 EN
4BYP5OUT
C12
0
0.1U
F
C44
0.1UF
2.4GHZ3030A5645_01
U47
1GND123GND24GND3
C19
2
0.1U
F
C43
0.1UF
C11
9
0.1U
F
C46
1.0NF
C45
1.0NF
BGW100
PHILIPS
U3
1GND1
2 ANT_SEL13 ANT_SEL2
4GND2
5TEST16TEST2
7GND38GND4
9 RSSI
10 PAON11 PWR_DET
12GND5
13 LOCK
14GND615GND7
16 OSC_B17 OSC_E
18 RF_ANT_DIV
19 REF_CLK_OUT
20GND8
21 RX_IN22 RX_IP23 RX_QN24 RX_QP
25GND9
26 TX_QM27 TX_QP
28 TX_DATA_Q29 TX_DATA_I
30GND10
31 AGCSET32 AGCRESET
33GND11
34PAMODE
35GND12
36 SCLK37 SDATA38 SEN
39GND1340GND1441GND1542GND1643GND1744GND18
45 TXRX46 TXRX_A
47GND19
48ANT_MAIN
49GND2050GND21
51ANT_AUX
52GND2253GND2354GND2455GND2556GND26
57 VCCPA58 PABIAS
59GND2760GND2861GND29
62 AVDD
63GND30
64 DVDD
65GND35
66 VDD_PLL
67GND32
68 VDD_VCO
VDD33_1VDD33_2VDD33_3VDD33_4VDD33_5VDD33_6VDD33_7VDD33_8VDD33_RFVDDA1VDDA2VDDA3VDDD1VDDD2VDDD3VDDD4VDDD5VDDD6VDDD7VDDD8DCDC_VDD33DCDC_GND33DCDC_POR*DCDC_NDRDCDC_PDRRST*LOADSCR0LOADSCR1UART_RXUART_TXSPI_CLKSPI_SS*SPI_MOSISPI_MISOSPI_EXT_INTSD_CLKSD_CMDSD_DAT0SD_DAT1SD_DAT2SD_DAT3DEBUG_ENJTAG_TRST*JTAG_RTCLKJTAG_TCLKJTAG_TMSJTAG_TDOJTAG_TDI
RF_AGC_RSTRF_AGC_SETRF_ANT_DIV
RF_ANT1_SELRF_ANT2_SEL
RF_PA_ONRF_PWR_DET
RF_RSSIGPIO12
RF_RX_INRF_RX_IPRF_RX_QNRF_RX_QPRF_TXQ_DRF_TXI_D
RF_TXRXRF_TXRX_ANT
THW_EN*THW_DATA
THW_CLKCLK44
RF_TXRX*GPIO0GPIO1GPIO2GPIO3GPIO4GPIO9
GPIO10GND33_1GND33_2GND33_3GND33_4GND33_5GND33_6GND33_7GND33_8
GNDA1GNDA2GNDA3GNDD1GNDD2GNDD3GNDD4GNDD5GNDD6GNDD7GNDD8
PHILIPS
SA2443
U27
A11B13A12B12A13A10
B8M14M13J14K14L13L14E13F13G13G14F14C14D14P12P11N10
P8P9
P10N9N8
N11N7M2
K13D2
D13B6
B11K1P1F1J2P6
P14L2
H14B1A9A4
A14
P7N2N12J13E2C13B5B10K2P3J1N6N13H13F2B9B14A5A1N14P13A6A8B7A7E14C2L1A2B2B3N4C1D1E1G1G2H2H1N1P2N3P4P5N5M1B4A3
C168
470P
F
C48
0.1UF
C47
0.1UF
R113 0
C169
47U
F
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
10
AC97_BITCLK
AC97_INT*
AC97_RESET*
AC97_SDATA_IN
AC97_SDATA_OUT
AC97_SYNC
AMBIENT_LIGHT
AUDIO_SSPCLKAUDIO_SSPFRM
AUDIO_SSPRXD
AUDIO_SSPTXD
BT_CTSHAND_MIC
HAND_MIC
HEAD_MIC
HEAD_MIC
HIFI_HP_LOUT
HIFI_HP_LOUT
HIFI_HP_ROUT HIFI_HP_ROUT
HIFI_LOUT1
HIFI_OUT3
HPVDD
HPVDD
MIC_CMMSL_13MCLK
MULTIACTOR_N
MULTIACTOR_N
MULTIACTOR_P
MULTIACTOR_P
TSXM
TSXP
TSYM
TSYP
UNNAMED_8_CAPNP_I207_B UNNAMED_8_CAPNP_I31_B
UNNAMED_8_CAPNP_I37_B
UNNAMED_8_CAPNP_I51_BUNNAMED_8_CAPNP_I53_B
UNNAMED_8_CAP_I30_B
UNNAMED_8_CAP_I3_B
UNNAMED_8_RES_I143_A
UNNAMED_8_RES_I248_B
V_3V
HPVDD
V_3V V_1P8V_APPS
HPVDD V_1P8V_APPS V_3V
MIC_BIAS
MIC_BIAS
MIC_BIAS
3 7
10 5 4
9
9
9
9 7 3 4
7 4 3
4 3 7
4 3 7
3 3
3
3
3
3
9
9
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
MULTIACTOR
HIFI AUDIO CODEC3.5MM AUDIO/HEADSET JACK
HANDSET MIC
C193
1.0U
F
C188
4.7U
F
C121
10N
F
1303 0355-DSSONIONKIRK
J13
1303 0355-DSSONIONKIRK
J12
C71
1.0UF
C70
220UF
C69
220UF
R51
47K
C72
1.0UF
R52
47K
C73
0.1U
F
R29
2.2K
C122
10N
F
R28
2.2K
MG0 64L18X500
U32
1 2 3 4
5 6 7 8
R100 0
C123
10N
F
C124
10N
F
BGO-15P27-C1033
U6
12
C62
0.1U
F
CUI STACKCNT_456_SJ_43515TS
J6
M5 M5M1 M1M3 M3M4 M4
M6 M6C6
3
0.1U
F
WM9713WOLFSON
U5
1 DBVDD
2 XTLIN3 XTLOUT
4DGND1
5 SDATAOUT
6 BITCLK
7DGND2
8 SDATAIN
9 DVCDD
10 SYNC
11 RESETB
12 AUX4
13 TPVDD
14 X_PLUS15 Y_PLUS16 X_MINUS17 Y_MINUS
18TPGND
19PCBEEP20PHONE
21MIC122MIC223LINEINL24LINEINR
25 AVDD
26AGND
27VREF
28MICBIAS
29COMP130COMP231BMON
32CAP2
33MONOOUT
34SPKGND
35LOUT236ROUT237OUT3
38 SPKVDD
39HPOUTL
40HPGND
41HPOUTR
42AGND2
43 HPVDD
44 GPIO145 IRQ
46 GPIO347 GPIO448 GPIO5
C64
0.1U
F
C65
0.1U
F
C125
0.1U
F
R25
100K
C66
4.7U
F
R24
1.0M
C126
0.1U
F
C67
4.7U
F
TP3
C127
0.1U
F
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
11
32KHZ_1P8
COMMS_NTRST*
COMMS_TCK
COMMS_TDI
COMMS_TDO
COMMS_TMS
FF_TXD
HIFI_LOUT1
HIFI_OUT3
I2C_SCL_COMMS_3V
I2C_SDA_COMMS_3V
LCDCS
L_DD<0>
L_DD<10>L_DD<11>
L_DD<12>
L_DD<13>
L_DD<14>
L_DD<15>
L_DD<1>L_DD<2>
L_DD<3>
L_DD<4>
L_DD<5>
L_DD<6>
L_DD<7>
L_DD<8>
L_DD<9>
L_FCLK
L_LCLK
L_PCLK
NTRST*
PHONE_CLOSED*
PHONE_CLOSED*
PHONE_CLOSED*
PHONE_FLIPPED*
RESET_APPS*
RESET_COMMS*
RESET_OUT*
SDIO_CD
SDIO_CD
SDIO_CD
SDIO_CLKSDIO_CMD
SDIO_DAT<0>
SDIO_DAT<1>
SDIO_DAT<2>
SDIO_DAT<3>
SDIO_WP*
SDIO_WP*
SIM_CLKSIM_DIO
SIM_RST*
SUB_DISPLAY_SHDN*
SUB_DISPLAY_SHDN*
SUB_DISPLAY_SHDN*
TCK
TDI
TDO
TMS
TSXM
TSXP
TSYM
TSYP
UART_TXD_COMMS
UNNAMED_9_CAPNP_I335_A
UNNAMED_9_CAPNP_I335_B
UNNAMED_9_CAPNP_I340_B
U NNAMED_9_KMABSMT5SS30TR_I282_2
U NNAMED_9_KMABSMT5SS30TR_I282_3
UNNAMED_9_LM2 787_I333_VFB
UNNAMED_9_RES_I316_B
USB_N_COMMS
USB_OTG_ID
USB_OTG_ID
USB_OTG_N
USB_OTG_P
USB_P_COMMS
WLAN_SSPCLK
WLAN_SSPRXD
WLAN_SSPTXD
WLEDOUT1WLEDOUT1MAIN
WLEDOUT1MAIN
WLEDOUT2WLEDOUT2SUB
WLEDOUT2SUB
WLEDSOURCE
V_1P8V_APPS
V_1P8V_APPS
V_SDIO
V_SDIO
V_3V
V_3V
V_USB_VBUS
V_3V V_SDIO
DC_VBATT
DC_VBATT
V_SIM
V_SIM
V_SIM
V_2P5V_ANALOG
DC_VBATT
V_SUB_LCD
V_3V
V_SUB_LCD
3
3 3
3
3
3
3
3 9
3
3
3
3 9
4 10
4
4
4
4 4
4
4
3 3
3
4 3
3 4
3 10 3
3
9 3
3
4
4
4
4 7 9 3
10
10
10
8
8
8 8
8
8
4 4
3
3
3
3 3
3
3
3 3
3
3
3
3 3
3
3
3
3
3
7 3
3 7 3 7
3
3 4 7
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
USB OTG CONNECTOR
CONNECTOR
SIM CONNECTOR
DEBUG
TOP CONNECTOR
HALL EFFECT SENSORS
NP
SDIO CONNECTOR
SUB LCD BOOST REGULATOR
R30
100K
R117
10K
RN
447
K
1 2 3 45678
MG0 64L18X500
U34
1 2 3 4
5 6 7 8
RN
547
K
1 2 3 45678
MG0 64L18X500
U35
1 2 3 4
5 6 7 8
R38
10
TLE4913INFINEON
U8
1VS2 Q3GND
TLE4913INFINEON
U7
1VS2 Q3GND
SEL1
001L
TLST
RSA
MTE
C P
ADS
FOR
J10
1 12 23 34 45 56 67 78 89 9
10 10
SEL1
001L
TLST
RSA
MTE
C P
ADS
FOR
J9
1 12 23 34 45 56 67 78 89 9
10 10
KYCONKMAB-SMT-5S-S-30TR
J11
1 12 23 34 45 5
6MP3
7MP18MP2
9MP4
R33
21K
C75
0.1U
F
C74
0.1U
F
MG0 64L18X500
U38
1 2 3 4
5 6 7 8
OMRONXB2A-1112-3KT
J1
1 DAT3
2 CMD
3VSS1
4VDD5 CLK
6VSS2
7 DAT08 DAT19 DAT2
10CD
11COMM12WP
JAESF7W006S1A
J7
1GND2VPP
3 I/O4 CLK5 RST 6VCC
C76
2.2U
F
NMOS
NMOS
SI5904DCVISHAY
U43
1S1
2S2
3G1
4G25 D2B
6 D2A
7 D1B
8 D1A
C82
1.0U
F
C77
0.1U
F
C79
0.1U
F
R35
100K
R34
232K
JAE
IL_H
FJ_2
1S_H
F
J14
1 12 23 34 45 56 67 78 89 9
10 1011 1112 1213 1314 1415 1516 1617 1718 1819 1920 2021 21
C78
0.1UF
JAE
IL_H
FJ_2
1S_H
F
J8
1 12 23 34 45 56 67 78 89 9
10 1011 1112 1213 1314 1415 1516 1617 1718 1819 1920 2021 21
C80
1.0U
F
R37
10
R63 0
NC7SP02FAIRCHILD
NOR GATE
U29
1 A2 B
3GND4Y5NC26 VCC
R62 0
C83
1.0U
F
C81
1.0U
F
SR05SEMTECH
U36
1 GND2IO13IO2
4 VCC
NATIONAL LM2787
U40
B3 VNEGC3 SD*B1 VIN
A3CAP_MINUSA1CAP_PLUSC2VFBC1VOUT
A2 GND
R31
100K
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
12
ALARM
BATT_FAULT*
EXTON
EXTON
GARSON_RESET*
I2C_SCL
I2C_SDA
LED_SINK
MSL_13MCLK
ONKEY*
PMIC_INT*
PMIC_TBAT
PMIC_TBAT
PMIC_TBAT_REF
PMIC_TBAT_REF
PMIC_TXON
PMIC_WLEDINEG
PMIC_WLEDINEG
PMIC_WLEDIPOS
PMIC_WLEDIPOS
PMIC_WLEDSW
PMIC_WLEDSW
PWR_EN
RESET_APPS*
RESET_COMMS*
SIMCP
SIMCP
SLEEP
SYS_EN
UNNAMED_10_ARAVA_I122_CHGATE
UNNAMED_10_ARAVA_I122_CHSENSEP
UNNAMED_10_ARAVA_I122_CHSOURCE
UNNAMED_10_ARAVA_I122_SIMCPBOT
UNNAMED_10_ARAVA_I122_SIMCPTOP
UNNAMED_10_ARAVA_I122_SWBUCK
UNNAMED_10_ARAVA_I122_SWDVCBUCK
UNNAMED_10_ARAVA_I122_USBCPBOT
UNNAMED_10_ARAVA_I122_USBCPTOP
UNNAMED_10_ ARAVA_I213_BATTFAULT
UNNAMED_10_ARAVA_I213_RESOUTOD
UNNAMED_10_ARAVA_I213_RREF
UNNAMED_10_ARAVA_I213_VCCFAULT
UNNAMED_10_ARAVA_I213_VDDMONO
UNNAMED_10_ARAVA_I213_VREF
UNNAMED_10_ARAVA_I213_VREFEXM
UNNAMED_10_ARAVA_I213_VREG
UNNAMED_10_BSH103_I130_DRAIN
USB_OTG_EN
USB_OTG_SR
VCXO_ON
VDDREF
VDDREF
VDD_FAULT*
VIBRATOR
VLDO1
VLDO1
VLDO1VLDO10
VLDO10
VLDO11
VLDO11
VLDO12
VLDO12
VLDO13
VLDO14
VLDO14
VLDO15
VLDO15
VLDO16
VLDO16
VLDO17
VLDO17
VLDO18
VLDO18
VLDO19
VLDO19
VLDO2
VLDO2
V L D O3
VLDO3
VLDO3
VLDO4
VLDO4
VLDO5
VLDO5
VLDO6
VLDO6
VLDO7
VLDO7
VLDO8
VLDO8
VLDO9
VLDO9
VREG
VREG
VRTC
VRTC
WATCHDOG_DEFEAT
WLEDOUT1
WLEDOUT2
WLEDSOURCE
V_RF_VCTCXO
V_SIM
V_RTC
V_3V
V_PLL_APPS
V_RF_RX
V_PLL_COMMS
V_SRAM
V_RF_VCO
V_1P8V_COMMS
V_3V_RFD_WLAN
V_3V_WPAN
V_RF_DIGITAL
V_SDIO
V_1P8V_BB_WLAN
V_1P8V_APPS
V_3V_BB_WLAN
V_MEMORY
DC_CHRGR
V_CORE_APPS
V_CORE_COMMS
V_USB_VBUS
V_3V
V_2P5V_ANALOG
DC_VBATT
DC_CHRGR
EXT_PWR
V_USB_VBUS
V_CORE_COMMS
V_3V
DC_VBATT DC_CHRGR
V_USB_VBUS
DC_VBATT
EXT_PWR
DC_VBATT
3
3
4
3 9
4
4 9
3
3
4
3
3
3 4 6 3 4
6 4 3
8 4 5
4
4
6
6
9
9
9
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
2.65VDC
NP
BATTERYMAIN
JACK
CONNECTOR
POWERNP
POWER MANAGEMENT IC
ARAVADIALOG
1 of 2
U11B
J12 NC12F12 NC11B12 NC10C9 NC9C8 NC8M5 NC7N4 NC6M4 NC5C4 NC4B4 NC3E3 NC2C3 NC1M9 RESOUT1*
C11 RESOUT_HERMON*N11 RESOUT_OD*
N9 RESOUT*E2 SP2F2 SP1F3 SPIN2G2 SPIN1K1 USB_SRK2 USB_ENJ3 TBATREFH3 TBATK3 ADC_IN5L3 ADC_IN4
P11 TXONB11 VCC_FAULT*C10 BATT_FAULT*
C7 SYS_ENB10 PWR_ENN10 IRQ*
C6 I2C_DATAC5 I2C_CLKH2 MCLK
M12 EN_LDO14P9 PWREN1
M11 SLEEP*N13 EXTONM13 ONKEY*
H1VDD_MONOJ2VLDO_INTD3VREFEX_MN8RREFP8VREFP7VDDREFK13VIBRATORH14WLEDOUT2H13WLEDOUT1G13WLEDINEGH12WLEDIPOSG12WLEDSWC2LED_DRV4B1LED_DRV3A1LED_DRV2A2LED_DRV1N7LEDPCD12SIMCPVDDA14VREGC1VLDO19D1VLDO18C14VLDO17N3VLDO16P1VLDO15N1VLDO14N5VLDO13P3VLDO12A5VLDO11A3VLDO10P12VLDO9P14VLDO8P13VLDO7D13VLDO6P6VLDO5K14VLDO4J13VLDO3L14VLDO2M14VLDO1M7VRTC
D7
C116
100U
F
C110
330N
F
C130
2.2U
F
C114
10U
F
D8
C111
47U
F
C90
2.2U
F
PWRGND1GND2
CU
I STA
CK
PJ-0
23
J4
12
3
R45
.15
C187
10UF
C102
0.1U
F
C108
0.1U
F
70AA
J-4-
M0G
BOU
RN
S
J5
1 1
2 2
3 3
4 45 5
6 6
7 7
8 8
C95
2.2U
F
C113
47U
F
C109
0.1U
F
R44
100K
SI7911DN
PMOS
VISHAY
PMOS
U12
1S1
2G1
3S2
4G2
5 D2A
6 D2B
7 D1A
8 D1B
TP13
L410.0UH
C112
330N
F
L5
10.0UH
C176
0.1U
F
TP4
D5
R1120
R42
10K
R59 0
C105
6.8U
F
R110
10K
C104
2.2U
F
D6
C103
2.2U
F
C106
1.0U
FC9
6
2.2U
F
D3
C98
2.2U
F
D2
C99
2.2U
FC175
0.1U
F
R111
0
R49
47K
R106 .15
C91
1.0U
F
R48
47K
C93
2.2U
F
2 of 2
DIALOGARAVA
U11A
M6 SUB_ANAG14 VSSWLEDC12 VSSUSBF13 VSSSIMCPA6 VSSSDVCBUCKL8 VSSQUIETB2 VSSLED
K12 VSSLDODIGL12 VSSLDOANAA11 VSSBUCKM8 VSSANA
A12 VSSA_SUB_BUCKF1 VSS_MONOG3 VSS_MCLK
M10 VSS_DIGP10 TESTPIN
B5 VDVCBUCKA7 SWDVCBUCKB8 VBUCK
A10 SWBUCKE13 SIMCPBOTE12 SIMCPTOPB14 USBCPBOTA13 USBCPTOPN6 CH_VBATL2 CHSENSENL1 CHSENSEPM2 CH_GATEM1 CH_SOURCEB7 VDD_BBIOD2 VBAT_LDO18_19
C13 VSUP_LDO17P2 VBAT_LDO15_16N2 VBAT_LDO14P4 VBAT_LDO12A4 VBAT_LDO11B3 VBAT_LDO10
N12 VBAT_LDO9_7D14 VSUP_LDO6
P5 VBAT_LDO5J14 VBAT_LDO3_VIBL13 VBAT_LDO2_4N14 VBAT_LDO8_1F14 VBATWLEDB13 VBATUSBCPE14 VBATSIMCP
B6 VBATDVCBUCKB9 VBATBUCKE1 VBAT_MONO2G1 VBAT_MONO1A8 VSUPDVCBUCKA9 VSUPBUCKJ1 VBAT_INTLDO_A
M3 VCHG
L11VSS63K11VSS62J11VSS61H11VSS60G11VSS59F11VSS58E11VSS57D11VSS56L10VSS55K10VSS54J10VSS53H10VSS52G10VSS51F10VSS50E10VSS49D10VSS48L9VSS47K9VSS46J9VSS45H9VSS44G9VSS43F9VSS42E9VSS41D9VSS40K8VSS39J8VSS38H8VSS37G8VSS36F8VSS35E8VSS34D8VSS33L7VSS32K7VSS31J7VSS30H7VSS29G7VSS28F7VSS27E7VSS26D7VSS25L6VSS24K6VSS23J6VSS22H6VSS21G6VSS20F6VSS19E6VSS18D6VSS17L5VSS16K5VSS15J5VSS14H5VSS13G5VSS12F5VSS11E5VSS10D5VSS9L4VSS8K4VSS7J4VSS6H4VSS5G4VSS4F4VSS3E4VSS2D4VSS1
C92
2.2U
F
R47
68.1
K
C129
2.2U
F
C101
1.0U
F
C107
1.0U
F
C97
2.2U
F
C30
0.47
UF
C100
2.2U
F
R60
10K
R36 0
C88
1.0U
F
C87
1.0U
F
C89
1.0U
F
R43
10K
C115
1.0N
F
R50
22.1
KR4
6
.56
BSH103
S N CHANNEL
G
D
U13
1
23
L310
.0U
H
R105 .15
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
13
26MHZ
26MHZ
ANT
CLKRCLKR_RF
CLKR_RF
CNTRL1
CNTRL1
CN
TR
L2
CNTRL2
CNTRL2
CN
TR
L3
CNTRL3
CNTRL3
DAC1
DAC1
DAC2
DAC2
DCAD
DCAD
DRIDRI_RF
DRI_RF
ENR ENR_RF
ENR_RF
FSRFSR_RF
FSR_RF
IBIN
IBIN
IBOUT
IIN
IIN
IOUT
MCKO MCKO_RF
MCKO_RF
MDI MDI_RF
MDI_RF
MSMS_RF
MS_RF
OSCOOSCO_RF
OSCO_RF
PA_BS
PA_BS
QBINQBOUT
QBIN
QINQOUT
QIN
RXEN RXEN_RF
RXEN_RF
RXEN_RF
SCLK SCLK_RF
SCLK_RF
SDI SDI_RF
SDI_RF
SSB SSB_RF
SSB_RF
TXEN
TXEN
TXEN
TXST TXST_RF
TXST_RF
UNNAMED_11_A010F_I176_ANT
UNNAMED_11_A010F_I176_EGSMRX
UNNAMED_11_A010F_I176_GSM18001900TX
UNNAMED_11_A010F_I176_GSM1800RX
UNNAMED_11_A010F_I176_GSM1900RX
UNNAMED_11_A010F_I176_GSM850900TX
UNNAMED_11_A010F_I176_GSM850RX
UNNAMED_11_CAPNP_I100_B
UNNAMED_11_CAPNP_I101_B
UNNAMED_11_CAPNP_I102_B
UNNAMED_11_CAPNP_I106_B
UNNAMED_11_CAPNP_I107_AUNNAMED_11_CAPNP_I107_B
UNNAMED_11_CAPNP_I108_AUNNAMED_11_CAPNP_I108_B
UNNAMED_11_CAPNP_I109_AUNNAMED_11_CAPNP_I109_B
UNNAMED_11_CAPNP_I10_B
UNNAMED_11_CAPNP_I110_AUNNAMED_11_CAPNP_I110_B
UNNAMED_11_CAPNP_I120_A
UN
NA
ME
D_1
1_C
AP
NP
_I14
3_B
UNNAMED_11_CAPNP_I146_A
UNNAMED_11_CAPNP_I15_B
UNNAMED_11_CAPNP_I207_A
UNNAMED_11_CAPNP_I217_A
UNNAMED_11_CAPNP_I218_A
UNNAMED_11_CAPNP_I21_A
UNNAMED_11_CAPNP_I221_B
UNNAMED_11_CAPNP_I222_B
UNNAMED_11_CAPNP_I223_A
UNNAMED_11_CAPNP_I224_A
UNNAMED_11_CAPNP_I263_A
UNNAMED_11_CAPNP_I27_A
UNNAMED_11_CAPNP_I28_A
UNNAMED_11_CAPNP_I35_B
UNNAMED_11_CAPNP_I36_B
UNNAMED_11_CAPNP_I38_B
UNNAMED_11_CAPNP_I3_B
UNNAMED_11_CAPNP_I45_AUNNAMED_11_CAPNP_I45_B
UNNAMED_11_CAPNP_I46_B
UNNAMED_11_CAPNP_I48_B
UNNAMED_11_CAPNP_I54_B
UNNAMED_11_CAPNP_I58_B
UNNAMED_11_CAPNP_I5_AUNNAMED_11_CAPNP_I5_B
UNNAMED_11_CAPNP_I60_B
UNNAMED_11_CAPNP_I67_AUNNAMED_11_CAPNP_I67_B
UNNAMED_11_CAPNP_I68_AUNNAMED_11_CAPNP_I68_B
UNNAMED_11_CAPNP_I7_B
UNNAMED_11_INDUCTOR_I122_A
UNNAMED_11_INDUCTOR_I122_B
UNNAMED_11_INDUCTOR_I123_A
UNNAMED_11_INDUCTOR_I124_A
UNNAMED_11_INDUCTOR_I125_A UNNAMED_11_INDUCTOR_I125_B
UNNAMED_11_INDUCTOR_I127_B
UNNAMED_11_INDUCTOR_I128_A
UNNAMED_11_INDUCTOR_I23_A
UNNAMED_11_INDUCTOR_I24_A
UNNAMED_11_RES_I188_A
UNNAMED_11_RES_I248_B
UNNAMED_11_RES_I252_B
UNNAMED_11_RES_I258_B
UNNAMED_11_RES_I44_B
UNNAMED_11_RES_I4_B
UNN AMED_11_RF2722_I49_CLKIN
UNNAMED_11_RF27 22_I49_TXOUTHBUNNAMED_11_RF2722_I4 9_TXOUTLBUNNAMED_1 1_RF2722_I49_VCOOUTUNNAMED_11_R F2722_I49_VTC
UNNAMED_11_RF31 44_I184_NC1
VRANGE
VRANGE
V_RF_RX
DC_VBATT
V_RF_RX
V_RF_DIGITAL
V_RF_RX
V_RF_VCTCXO
V_RF_VCO
V_RF_RX
V_RF_VCO
V_RF_VCTCXO
V_RF_VCO
4
4
4
4
4
4
4
4
4
4
4
4
4
TITLE:
A A
B B
C C
DD
1
12
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45
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PAGE:ENGINEER:
REVISION
DATE:
NP
NP
NOTE 1
POPULATED AND ARE SHORTEDALL RESISTORS ARE NOTNOTE 1:
BY DEAFULT ON THE PCB
50 OHM LINE
NP
NP
NP
50 OHM LINE
NP
NP
CELLULAR BAND RADIO
50 O
HM
LIN
E
50 O
HM
LIN
E
50 OHM LINE
50 OHM LINE
NP
NP
50 OHM LINE
50 OHM LINE
50 OHM LINE
NP
NP
NP
NP
50 OHM LINE
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
NOTE 1
NP
C162 47PF
C182
33PF
R88 10
C186100PF
C184
27PF
R79
309
C171
1.0U
F
U23
RF6003
1 IIN
2 IBIN
3 QBIN
4 QIN
5 TXST
6 GPO1
7 GPO2
8 DCAD
9 VDDRX
10 OSCB
11 OSCA
12 DCO
13B
GD
C
14D
AC
1
15D
AC
2
16TX
EN
17VT
C
18VC
C
19VT
20FI
N
21D
CP
22VC
O2
23VC
O1
24VC
CV
25VCO1N
26VCO1P
27DCV1
28GND
29DCV2
30OSCOM
31OSCM
32DRQ_GPO3
33DRI_QBOUT
34FSR_QOUT
35CLKR_IBOUT
36ENR_IOUT
37R
XEN
38LD
TO
39S
CLK
40S
DI
41SS
B
42M
CK
_TXQ
B
43M
DI_
TXQ
44M
S_TX
IB
45TX
I
46D
CD
47VD
D
48O
SC
O
49G
ND
_SH
C152
0.1U
F
R68 0
R101
309
C167
1.0U
F
R72 0
C185
33PF
R98 0
C18147PF
R90
6.2R
C180
27PF
RF3144
U15A
1DCS_PCS_IN
2BAND_SEL
3TX_ENABLE
5VRANGE
6VRAMP
7GSM_IN
8
NC
2
9GSM_OUT
10NC3
11DCS_PCS_OUT
12
NC
1
C154
1.0N
F
C151
0.1U
F
C131
39PF
C150
56PF
R95
0
L17
2.2N
H
U39
B7821
QCS5C
1 IN
2 GND1 3OUT_A
4OUT_B
5 GND2
C17247NF
U37
QCS5C
B7825
1 IN
2 GND1 3OUT_A
4OUT_B
5 GND2
RF2722
U16
1 LNA_1P
2 LNA_1N
3 LNA_2P
4 LNA_2N
5 LNA_3P
6 LNA_3N
7 LNA_4P
8 LNA_4N
9M
XV
CC
10LO
VC
C
11VC
OO
UT
12TX
OU
TLB
13TX
OU
THB
14VT
15VT
C
16V
CO
VC
C
17TXBINLB
18TXBINHB
19TXEN
20QOUT
21QBOUT
22IBOUT
23IOUT
24DIG_FLT_VCC
25SS
B*
26S
DI
27S
CLK
28C
LKIN
29R
XEN
30G
PO1
31G
PO2
32LN
AV
CC
33 GND_SH
U33
B9001
QCS5C
1 IN
2 GND1 3OUT_A
4OUT_B
5 GND2
U44
NT4025BA_26MHZ
1 VCTRL
2G
ND
3OUT
4VC
C
C173
39PF
U30
B7820
QCS5C
1 IN
2 GND1 3OUT_A
4OUT_B
5 GND2
R67 0
R71 0
R97 0
R78 0
C155
100P
F
L18
2.2N
H
C153
33U
F
R773.9R
R91
0
R74
10
C174 47NF
C179
33U
F
C144
470P
F
C140
0.1U
F
L8
27NH
R820
L7
22NH
L101.2NH
L91.2NH
R61 0
R70 0
L133.3NH
R96 0
R75 0
C156
1.2N
F
L113.3NH
C158
10PF
R80
0
R85
0
A010F
U26
1G
ND
1
2GSM850RX
3EGSMRX
4GSM1800RX
5GSM1900RX
6C
TRL1
7C
TRL2
8C
TRL3
9G
ND
2
10 ANT
11VC
C
12G
ND
3
13G
ND
4
14GSM1800_1900TX
15G
ND
5
16GSM850_900TX
R831.2K
C163
1.0U
F
C135
100P
F
R84
10
C146
22PF
R87
10K
C132
100PF
C159
100PF
C145
22PF
L14
4.7N
H
C136
100P
FC148
33PF
C147
33PF
C160
1.0U
F
C165100PF
R94 0
R102
220
R66 0
L16
10NH
R73 0
R86 3.9R
R81
15K
C161
1.0U
F
R4 309
C177
100P
F
R8 309
R103
3.9R
U46
MS-147_06
AO
UT
CIN
G1 GND1 G2GND2
C178
100P
F
C139
33PF
R763.9R
C157
0.1U
F
C137
100P
F
C166 1.0UF
C142
33PF
C1336.8PF
C31100PF
C141
27PF
C149
100PF
C164
100PF
GSM_ANT_PAD
J15
1 IN
R69 0
R32
22
C170
0.1UF
R65 0
L1218NH
R99 0
C134
100P
F
R104
220
L1518NH
L68.2NH
R53
22
R89 0
U15B
4VB
ATT
13GN
D1
14GN
D2
15GN
D3
16GN
D4
17GN
D5
18GN
D6
19GND7
20GND8
21GND9
22GND10
23GND11
24GND12
25GND13
26
GN
D14
27
GN
D15
28
GN
D16
29
GN
D17
30
GN
D18
31
GN
D19
32
GN
D20
33
GN
D21
34GND22
35GND23
36GND24
37GND25
38GND26
39GND27
40GND28
C138
100P
F
C143
27PF
C183
27PF
QuadbandAntenna
13MHz
VCORF_RX
LDO
8 V_RF_V
CO
LDO
7 V_R
F_RX
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
14
TITLE:
A A
B B
C
DD
1
12
23
34
45
56
67
78
8
PAGE:
REVISION
DATE:
SCHEMATIC REVISION PAGE
INITIAL RELEASE
REVISION HISTORY
1.00 09.23.2003
DATEREVISION
R62 MADE DNI, R63 CHANGED TO POPULATE1.10 10.02.2003SWAPPED BGW100 PINOUT OF SEN (U3.38) & SDATA (U3.37) PINSADDED 32KHZ CLOCK OPTIONAL RESISTOR R107 TO SA2443ADDED JTAG TEST POINTS TO SA2443 & BGB201
R10 CHANGED TO 4.7KOHM1.20 11.20.2003R11 PULLED UP TO DC_VBATR48, R49 CHANGED TO 47KOHMR110 ADDEDD5, D6, D7 ADDEDNETS CIF_DD<9:8> REMOVED, CIF_DD<7:0> SHIFTED BY TWO AT J3R41 CHANGED TO 0OHMU4.E1 CONNECTED TO MSL_13MHZ_1P8NET 32KHZ_1P8 ADDED, CONNECTED TO U4.E2NET BT_CLK_REQ ADDED, R108, R109 ADDEDNET WATCHDOG_DEFEAT ADDED, R111 ADDEDU19.6, RN1.6,7,8 CONNECTED TO V_3VU17.E20,A17 UNCONNECTED AND LEFT FLOATINGC187 ADDEDSW3 CONNECTIVITY CHANGED TO MKOUT[6], MKIN[7]U28.4 CONNECTED TO U3.49 (ANT2)U9.46,47 NETS SWAPPEDTP22,TP23 REMOVED. TP20,TP21 CONNECTED TO BTTXD,BTRXDTPADS ADDED TO U17.J17, U17.H16, U9.8R81 -> 15KOHM
U42 ADDED, NET MN_CLK_OUT_3V ADDED.R1, R42, R43,CHANGED TO V_3V PULLUPMISSING BALL U21.F6 ADDED
ADDED U4312.01.2003ADDED TPADS TO U17.E20, U17.A17REMOVED TP24, ROUTED MSL_13MCLK TO U9.8R59 CONNECTIVITY CHANGED TO MN_CLK_OUT_3V
ADDED R112. C157 CHANGED TO POP
C154 -> 1NF
12.02.2003
REVISION DATE REVISION HISTORY
12.03.2003 C65 CONNECTIVITY CHANGED TO V_3V.C128 REMOVED, U5.23 CONNECTED TO C127. C188 ADDED.NET EXTON* RENAMED TO EXTON DOTS ADDED TO U11.C10,B11C30 REPLACED WITH 0.47UFR113 ADDED. U3.51 RENAMED TO ANT_AUX, U3.48 RENAMED TO ANT_MAIN
12.04.2003 R13->10OHM. R114, R115, R116 ADDED
12.09.2003 CONNECTIVITY TO J3 SHIFTED DOWN BY ONE PIN R59,R60 MOVED TO UX5.29 R59 TO NET BT_CTS, R60 TO NET HEAD_MIC. TP2 REMOVEDAC97_SYSCLK CONNECTED DIRECTLY TO U5.2
U2.63 CONNECTED TO WLAN_AVDD. C51, C52 CONNECTIVITY CHANGED
R33->21KOHM, MOVED TO J7.3. J7.4 UNCONNECTED FROM RN4.NETS 12C_SCL_COMMS_3V,I2C_SDA_COMMS_3V ADDED, CONNECTED TO U22, J14.R118, E119 ADDED.
C
GPIO106 -> KP_MKOUT3, GPIO107 -> KP_MKOUT4 & AC97_SYSCLK -> KP_MKIN41.30 03.20.2004ADDED TEST POINTS TO GPIO18 & GPIO21
WLAN_INT* -> WLAN_INTINTEL® PXA27x PROCESSOR GPIO33 CONNECTED TO COMMUNICATIONS PROCESSOR
BOOT_SEL_COMMS TO ENABLE COMMUNICATIONS PROCESSOR BOOTLOADERR58 CHANGED TO 1K, 500 OHM PULL-UP TO V_RF_DIGITAL ADDED TO
USB_RESET_COMMS FOR COMMUNICATIONS PROCESSOR BOOTLOADER ROUTE A LEVEL SHIFTED 1.8V RESET_OUT* TO FRST*CHANGE J2 TO A 27FHX-RSM1-G-S-TB AND ROUTE NEW KEYPAD PINS TO
THIS ENLARGED CONNECTOR
INCREASE R54 STRENGTH OF PULL-DOWN ON EL_ON TO 4.7KADD RC FILTER CIRCUIT TO CAMERA ANALOG DOMAIN 10 OHMS IN SERIES AND 1.0UF CAP
CHANGED WLAN V_3V_RFA_WLAN BULK DECOUPLING CAP C169 FROM 2.2UF TO 47UFR19, R20 CHANGED TO 4.7 OHMADDED TEST POINTS TO SA2443 UART_RX, UART_TX & DEBUG_ENC52 & C51 CHANGED TO 10PF5.6PF ADDED TO RF_PA_ONWLAN_AVDD LDO ENABLE TIED TO V_3V_BB_WLAN INSTEAD
ANTENNAS FOR BLUETOOTH AND WLAN ADDED TO BOARDLEVEL SHIFTERS ADDED BETWEEN CO-EXISTANCE GPIOS OF BLUETOOTH AND WLAN
WM8753 AND SUPPORT COMPONENTS REMOVED FROM SCHEMATICSMSL_13MCLK ROUTED TO XTLIN OF WM9713 INSTEAD OF AC97_SYSCLKHEAD_MIC DISCONNECTED FROM WM9713 COMP1
SUPPLY FILTERS ADDED ON THE WLAN AVDD, VCC_PA, DVDD AND VDD_VCO DOMAINS
1.4
Intel® PXA27x Processor Reference PlatformSchematics
15
ADDED SERIES AND SHUNT COMPONENTS TO RECEIVER (TOPFLEX) 09.15.2003
SWAPPED 12C CONNECTIONS TO SUB LCD (TOPFLEX) 01.19.2004
June 2004
TITLE:
A A
B B
C
DD
1
12
23
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PAGE:
REVISION
DATE:
SCHEMATIC REVISION PAGE CONTINUEDREVISION HISTORYDATEREVISION
REVISION DATE REVISION HISTORY
C
U43 SI5515DC COMPLEMENTARY FET CHANGED TO DUAL N-FET SI5904DC1.30 03.20.2004GATE OF N-FET CHANGED FROM PHONE_CLOSED* TO SUB_DISPLAY_SHDN*
ON DEBUG CONNECTOR RESET_COMMS* R62 CHANGED TO POPULATE, R63 CHANGED TO NP
ADDED 0 OHM RESISTORS ON BATT_FAULT* AND VCC_FAULT*ADDED DIODE ON VREG TO PREVENT ARAVA USB CHARGE PUMP ISSUEUSB_RESET_COMMS FOR COMMUNICATIONS PROCESSOR BOOTLOADER CHANGED BATTERY CHARGER FET U12 FROM SI5933DC TO SI7911DNCHANGED SWITCHING REGULATOR CAPS C111 AND C113 FROM 33UF TO
LOWER ESR 47UF CERAMIC
ADDED 10K PULL-DOWN ON SLEEPC133 -> 3.3PF, L6 -> 10NH & C132 -> 0 OHMS
MN_CLK_OUT NO LONGER USED FROM COMMUNICATIONS PROCESSOR & U42 REMOVED 03.24.2004PI CIRCUIT ADDED TO RF_PA_ON ON BGW100
FILTER CIRCUIT ADDED TO WLAN_PABIAS22NH SERIES INDUCTOR PREVIOUSLY ON THE OUTPUT OF THE V_3V_RFA_WLAN REMOVED
WM9713 MIC2 AC DECOUPLED TO GROUNDHEAD_MIC ROUTED TO COMP1 OF WM9713 AND BT_CTS ROUTED TO XTLOUT OF WM9713R100 CHANGED TO POPULATE
C193 CHANGED FROM 4.7UF TO 1.0UF 03.26.2004ADDED TEST POINT TO GPIO9 OF SA2443
ADDED SW5, SW6. ADDED R120, R121, Y2 04.02.2004
U29 REPLACED WITH NOR GATE, 32KHZ_1P8 CONNECTED TO 2ND INPUT 04.06.2004
1.4
Intel® PXA27x Processor Reference PlatformSchematics
16
June 2004
EL_VA
EL_VA
EL_VB
EL_VB
KP_DKIN<0>
KP_DKIN<1>
KP_MKIN<0>
KP_MKIN<0>
KP_MKIN<0>
KP_MKIN<1>
KP_MKIN<1>
KP_MKIN<1>
KP_MKIN<2>
KP_MKIN<2>
KP_MKIN<2>
KP_MKIN<3>
KP_MKIN<3>
KP_MKIN<3>
KP_MKIN<4>
KP_MKIN<5>
KP_MKIN<5>
KP_MKIN<5>
KP_MKIN<6>
KP_MKIN<6>
KP_MKIN<7>
KP_MKOUT<0>
KP_MKOUT<1>
KP_MKOUT<2>
KP_MKOUT<3>
KP_MKOUT<4>
KP_MKOUT<5>
KP_MKOUT<6>
KP_MKOUT<6>
KP_MKOUT<6>
KP_MKOUT<6>
KP_MKOUT<6>
KP_MKOUT<6>
KP_MKOUT<6>
KP_MKOUT<7>
KP_MKOUT<7>
KP_MKOUT<7>
KP_MKOUT<7>
KP_MKOUT<7>
KP_MKOUT<7>
STROBE_SINK
STROBE_SINK
STROBE_SOURCE
STROBE_SOURCE
UNNAMED_2_CL590S3WDD_I3_ANODE3
UNNAMED_2_CL590S3WDD_I4_ANODE2
3 3
3
3
3 3
3
3
3
3
3
3
3 3
TITLE:
A A
B B
C C
DD
1
12
23
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45
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PAGE:ENGINEER:
REVISION
DATE:
INTEL® PXA27X PROCESSOR REFERENCE PLATFORM KEYPAD FLEX TAIL
CAMERA STROBE
ACTION
EL BACKLIGHT
SOFT2
DOWN
END
SOFT1
SEND
LEFT
BACK
RIGHT
UP
HOME
U1C
U1B
U1A
KE
YP
AD
FLE
X T
AIL
J1
1 12 23 34 45 56 67 78 89 9
10 1011 1112 1213 1314 1415 1516 1617 1718 1819 1920 2021 2122 2223 2324 2425 2526 2627 27
EL PAD
J3
PAD PAD
EL PAD
J2
PAD PAD2_SWITCH
SW5
1 1 22
2_SWITCH
SW4
1 1 22
2_SWITCH
SW3
1 1 22
2_SWITCH
SW2
1 1 22
2_SWITCH
SW8
1 1 22
2_SWITCH
SW7
1 1 22
2_SWITCH
SW6
1 1 22
2_SWITCH
SW12
1 1 22
2_SWITCH
SW11
1 1 22
2_SWITCH
SW10
1 1 22
2_SWITCH
SW9
1 1 22
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
17
KP_MKIN<0>
KP_MKIN<0>
KP_MKIN<0> KP_MKIN<0>
KP_MKIN<0>
KP_MKIN<0>
KP_MKIN<1>
KP_MKIN<1>
KP_MKIN<1> KP_MKIN<1>
KP_MKIN<1>
KP_MKIN<1>
KP_MKIN<2>
KP_MKIN<2>
KP_MKIN<2> KP_MKIN<2>
KP_MKIN<2>
KP_MKIN<2>
KP_MKIN<3>
KP_MKIN<3>
KP_MKIN<3> KP_MKIN<3>
KP_MKIN<3>
KP_MKIN<3>
KP_MKIN<4>
KP_MKIN<4>
KP_MKIN<4>
KP_MKIN<4>
KP_MKIN<4>
KP_MKIN<4>
KP_MKIN<5>
KP_MKIN<5>
KP_MKIN<5> KP_MKIN<5>
KP_MKIN<5>
KP_MKIN<5>
KP_MKIN<6>
KP_MKIN<6>
KP_MKIN<6> KP_MKIN<6>
KP_MKIN<6>
KP_MKIN<6>
KP_MKIN<7> KP_MKIN<7>
KP_MKOUT<0>
KP_MKOUT<0>
KP_MKOUT<0>
KP_MKOUT<0>
KP_MKOUT<0>
KP_MKOUT<0>
KP_MKOUT<0>
KP_MKOUT<1>
KP_MKOUT<1>
KP_MKOUT<1>
KP_MKOUT<1>
KP_MKOUT<1>
KP_MKOUT<1>
KP_MKOUT<1>
KP_MKOUT<1>
KP_MKOUT<2>
KP_MKOUT<2>
KP_MKOUT<2>
KP_MKOUT<2>
KP_MKOUT<2>
KP_MKOUT<2>
KP_MKOUT<2>
KP_MKOUT<2>
KP_MKOUT<3>
KP_MKOUT<3>
KP_MKOUT<3>
KP_MKOUT<3>
KP_MKOUT<3>
KP_MKOUT<3>
KP_MKOUT<3>
KP_MKOUT<4>
KP_MKOUT<4>
KP_MKOUT<4>
KP_MKOUT<4>
KP_MKOUT<4>
KP_MKOUT<4>
KP_MKOUT<4>
KP_MKOUT<5>
KP_MKOUT<5>
KP_MKOUT<5>
KP_MKOUT<5>
KP_MKOUT<5>
KP_MKOUT<5>
KP_MKOUT<5>
3 2
3 2
3 2
3 2
3 2
3 2
3 2
3 2
3 2
3 2
3 2
3 2
2 3
2 3
2 3
2 3
2 3
2 3
3 2
3 2
3 2
3 2
3 2
3 2
3 2
2 3
2 3
2 3
2 3
2 3
2 3
3 2
3 2
3 2
3 2
3 2
3 2
2 3
2 3
2 3
2 3
2 3
2 3
2 3
3 2
3 2
3 2
3 2
3 2
3 2
3 2
2 3
2 3
2 3
2 3
2 3
2 3
3 2
3 2
3 2
3 2
3 2
3 2
2 3
2 3
2 3
2 3
2 3
2 3
2 3
3 2
3 2
3 2
3 2
3 2
3 2
2 3
2 3
2 3
2 3
2 3
2 3
2 3
2 3
2 3
2 3
2 3
2 3
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
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8
PAGE:ENGINEER:
REVISION
DATE:
I
8
DELETESPACESHIFT
X
P
H
D
6
Z
W
G
5
Y
V
R
J
F
*
U
Q
M
E
N
C
7
0
2
INBOX
9
L
BA
4
FASTAP* KEYPAD
K
O
S T
#
WEB CAMERA
31
2_SWITCH
SW26
1 1 22
2_SWITCH
SW25
1 1 22
2_SWITCH
SW49
1 1 22
2_SWITCH
SW48
1 1 22
2_SWITCH
SW47
1 1 22
2_SWITCH
SW46
1 1 22
2_SWITCH
SW45
1 1 22
2_SWITCH
SW18
1 1 22
2_SWITCH
SW37
1 1 22
2_SWITCH
SW17
1 1 22
2_SWITCH
SW16
1 1 22
2_SWITCH
SW15
1 1 22
2_SWITCH
SW14
1 1 22
2_SWITCH
SW13
1 1 22
2_SWITCH
SW36
1 1 22
2_SWITCH
SW35
1 1 22
2_SWITCH
SW34
1 1 22
2_SWITCH
SW33
1 1 22
2_SWITCH
SW32
1 1 22
2_SWITCH
SW24
1 1 22
2_SWITCH
SW56
1 1 22
2_SWITCH
SW55
1 1 22
2_SWITCH
SW54
1 1 22
2_SWITCH
SW53
1 1 22
2_SWITCH
SW52
1 1 22
2_SWITCH
SW23
1 1 22
2_SWITCH
SW51
1 1 22
2_SWITCH
SW22
1 1 22
2_SWITCH
SW21
1 1 22
2_SWITCH
SW20
1 1 22
2_SWITCH
SW19
1 1 22
2_SWITCH
SW1
1 1 22
2_SWITCH
SW44
1 1 22
2_SWITCH
SW43
1 1 22
2_SWITCH
SW42
1 1 22
2_SWITCH
SW41
1 1 22
2_SWITCH
SW40
1 1 22
2_SWITCH
SW39
1 1 22
2_SWITCH
SW38
1 1 22
2_SWITCH
SW31
1 1 22
2_SWITCH
SW30
1 1 22
2_SWITCH
SW29
1 1 22
2_SWITCH
SW28
1 1 22
2_SWITCH
SW27
1 1 22
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
18
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
REVISION REVISION HISTORY
INTEL® PXA27X PROCESSOR REFERENCE PLATFORM KEYPAD FLEX SCHEMATIC REVISION PAGE
DATE
09.04.20031.0004.12.20041.30
INITIAL RELEASEREMOVED DIGIMOUSE. MKIN<3>, MKOUT<3>, MKOUTMATRIX UPDATED
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
19
HIFI_LOUT1
HIFI_LOUT1
HIFI_OUT3
HIFI_OUT3
I2C_SCL
I2C_SCL
I2C_SDA
I2C_SDA
LCDCS
LCDCS
L_DD<0>
L_DD<0>
L_DD<10>
L_DD<10>
L_DD<11>
L_DD<11>
L_DD<12>
L_DD<12>
L_DD<13>
L_DD<13>
L_DD<14>
L_DD<14>
L_DD<15>
L_DD<15>
L_DD<1>
L_DD<1>
L_DD<2>
L_DD<2>
L_DD<3>
L_DD<3>
L_DD<4>
L_DD<4>
L_DD<5>
L_DD<5>
L_DD<6>
L_DD<6>
L_DD<7>
L_DD<7>
L_DD<8>
L_DD<8>
L_DD<9>
L_DD<9>
L_FCLK
L_FCLK
L_LCLK
L_LCLK
L_PCLK
L_PCLK
RESET_OUT*
RESET_OUT*
TSXM
TSXM
TSXP
TSXP
TSYM
TSYM
TSYP
TSYP
UNNAMED_2_01H1018L_I47_MINUS
UNNAMED_2_01H1018L_I47_PLUS
UNNAMED_2_LW Y87CT1U13C5D_I49_CATHODE UNNAMED_2_LW Y87CT1U13C5D_I50_CATHODE UNNAMED_2_LW Y87CT1U13C5D_I51_CATHODE
WLAN_SSPCLK
WLAN_SSPCLK
WLAN_SSPRXD
WLAN_SSPRXD
WLAN_SSPTXD
WLAN_SSPTXD
WLEDOUT1
WLEDOUT1
WLEDOUT2
WLEDOUT2
WLEDSOURCE
WLEDSOURCE
WLEDSOURCE
V_SUB_LCD
V_3V
V_3V V_SUB_LCD
V_3V
TITLE:
A A
B B
C C
DD
1
12
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PAGE:ENGINEER:
REVISION
DATE:
LCD CONNECTOR
SUB DISPLAY
TOUCHSCREEN CONNECTOR
SUB DISPLAY LEDS
HANDSET RECIEVER
NPNP
BACKLIGHT CONNECTOR
TOP FLEX TAIL
1234567
9101112131415161718192021
8
TOP
FLE
X TA
IL
J2
123456789
101112131415161718192021
1234567
9101112131415161718192021
8
TOP
FLE
X TA
IL
J1
123456789
101112131415161718192021
LW 787C
WHITE
D1
R1
0
LW 787C
WHITE
D2
R2
0
JST
04FL
H_R
SM1_
TB
J4
1 12 23 34 4
JST
04FL
H_R
SM1_
TB
J3
1 12 23 34 4
C1 0.1U
F
LW 787C
WHITE
D3
C2 0.1U
F
LW 787C
WHITE
D4
U1
1 +2 -
BATRONBT 96040 V-12C-COG
U2
1 SDA2 VSS
3 VLCD4 VDD5 SCL
JST
31FX
L_FS
M1_
S_H
_TB
J5
1 12 23 34 45 56 67 78 89 9
10 1011 1112 1213 1314 1415 1516 1617 1718 1819 1920 2021 2122 2223 2324 2425 2526 2627 2728 2829 2930 3031 31
INTEL® PXA27X PROCESSOR REFERENCE PLATFORM
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
20
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
78
8
PAGE:ENGINEER:
REVISION
DATE:
0.90 INITIAL RELEASE
REVISION REVISION HISTORY
INTEL® PXA27x PROCESSOR REFERENCE PLATFORM TOP FLEX SCHEMATIC REVISION PAGE
DATE
09.04.20031.00 09.15.2003 ADDED SERIES AND SHUNT COMPONENTS TO RECIEVER
01.19.2004 SWAPPED I2C CONNECTIONS TO SUBLCD1.10
1.4
Intel® PXA27x Processor Reference PlatformSchematics
June 2004
21
BOARDRXD
BOARDRXD
BOARDRXD_LVL
BOARDRXD_LVL
BOARDTXD
BOARDTXD
DB9RXD
DB9RXD
DB9RXD
DB9RXD_LVL
DB9RXD_LVL
DB9TXD
DB9TXD
DB9TXD
DB9TXD_LVL
DB9TXD_LVL
INVALID*
INVALID*
RESET_APPS*
RESET_APPS*
RESET_APPS*
RS232_CTRL_APPS
RXD
SDIO_CD
SDIO_CD
TCK_APPS
TCK_APPS
TCK_APPS TCK_COMM
TCK_COMM
TCK_COMM_LVL
TCK_COMM_LVL TCK_COMM_LVL
TDI_APPS
TDI_APPS TDI_COMM
TDI_COMM
TDI_COMM_LVL
TDI_COMM_LVL
TDI_COMM_LVL
TDO_APPS
TDO_APPS
TDO_APPS_JTAG
TDO_APPS_JTAG
TDO_COMM
TDO_COMM
TDO_COMM_LVL
TDO_COMM_LVL
TDO_COMM_LVL
TMS_APPS
TMS_APPS
TMS_APPS TMS_COMM
TMS_COMM
TMS_COMM_LVL
TMS_COMM_LVL
TMS_COMM_LVL
TRST_APPS*
TRST_APPS*
TRST_APPS* TRST_COMM*
TRST_COMM*
TRST_COMM_LVL*
TRST_COMM_LVL*
TRST_COMM_LVL*
TXD
UNNAMED_3_74ALVC164245DGG_I53_1OE
UNNAMED_3_74ALVC164245DGG_I53_2OE
UNNAMED_3_7877801_I94_2
UNNAMED_3_7877801_I94_3
UNNAMED_3_CAPNP_I86_AUNNAMED_3_CAPNP_I86_B
UNNAMED_3_CAPNP_I87_AUNNAMED_3_CAPNP_I87_B
UNNAMED_3_CH87202V100_I26_15
USBN_COMM
USBN_COMM
USBP_COMM
USBP_COMM
V_MINUS
V_PLUS
DC_VBATT
DC_DBG
I101
DC_DBG
DC_VBATT
I95
DC_DBG2 DC_DBG
DC_VBATT DC_VBATT
4B4>
TITLE:
A A
B B
C C
DD
1
12
23
34
45
56
67
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8
PAGE:
REVISION
DATE:
<XR_PAGE_TITLE>
OUTER CONNECTOR
RESET
JTAG CHAIN MERGE
LEVEL SHIFTER
COMM USB
APPS JTAG ICE CONNECTOR
INNER CONNECTOR
COMM JTAG ICE CONNECTOR
UART CROSS CONNECTS
DEBUG SERIAL PORT
SPST
SW1
1 1 2
SW3
I92
1 COM
2 2
3 3
C7
+80%/-20%0.1UF
12
R7
1%10K
12
SEL1
101L
TLST
RSA
MTE
C
J5
1 12 23 34 45 56 67 78 89 9
10 10
R8
1%10K
12
SW4
I93
1 COM
2 2
3 3
C20.1UF
1 2
74ALVC164245
U2
1 1DIR
21B031B1
4
51B261B3
7 VCC_B1
81B491B5
10
111B6121B7132B0142B1
15
162B2172B3
18 VCC_B2
192B4202B5
21
222B6232B7
24 2DIR
25 2OE*
26 2A727 2A6
28
29 2A530 2A4
31 VCC_A1
32 2A333 2A2
34
35 2A136 2A037 1A738 1A6
39
40 1A541 1A4
42 VCC_A2
43 1A344 1A2
45
46 1A147 1A0
48 1OE*
C10.1UF
1 2
SEL1
101L
TLST
RSA
MTE
C
J6
1 12 23 34 45 56 67 78 89 9
10 10
R170
1%
1 2
SW5
I102
1 COM
2 2
3 3
R16
1%
01 2
SW21 COM
2 2
3 3
MAX3244ECAI
U1
1 C2_PLUS2 C2_MINUS
3V_MINUS
4R1IN5R2IN6R3IN7R4IN8R5IN
9T1OUT10T2OUT11T3OUT
12 T3IN13 T2IN14 T1IN
15 R5OUT16 R4OUT17 R3OUT18 R2OUT19 R1OUT
20 R2OUTB
21INVALID*
22 FORCEOFF*23 FORCEON
24 C1_MINUS
25GND26VCC
27V_PLUS28 C1_PLUS
CH87-20-2-V100CVILUX
J3
1 1 223 3 445 5 667 7 889 9 1010
11 11 121213 13 141415 15 161617 17 181819 19 2020
CH87-20-2-V100CVILUX
J2
1 1 223 3 445 5 667 7 889 9 1010
11 11 121213 13 141415 15 161617 17 181819 19 2020
C30.1UF+80%/-20%
12
R130
12
C5
+80%/-20%
0.1UF1 2
C4
+80%/-20%
0.1UF1 2
R1422
1 2
R1522
1 2
R101%
12
C1256PF
12
R6
1%
01 2
R50
1%
1 2
R4
1%
01 2
R30
1%
1 2
R2
1%
01 2
C1356PF
12
K20H
T-E9
P-N
J4I91
1
2
3
4
5
6
7
8
9
10
11
AMP787780-1
J8
CONN_SMTI94
1 12 23 34 4
C6
+80%/-20%0.1UF
12
Intel® PXA27x ProcessorReference Platform - Schematics
1.4
22
June 2004
INTEL® PXA27x PROCESSOR REFERENCE PLATFORM DEBUG BOARD
SDIO_CD
SDIO_CLKSDIO_CMDSDIO_DAT<0>SDIO_DAT<1>SDIO_DAT<2>SDIO_DAT<3>
SDIO_VDD
SDIO_WP*
UNNAMED_4_MIC5219BM5_I12_ADJ
UNNAMED_4_MIC5219BM5_I6_ADJ
DC_VBATT
DC_VBATT
DC_DBG
DC_DBG
DC_VBATT
DC_DBG2
3D2<
TITLE:
A A
B B
C C
DD
1
12
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8
PAGE:
REVISION
DATE:
<XR_PAGE_TITLE>
POWER TERMINAL
1.8V POWER SUPPLY2.9V POWER SUPPLY
SD SOCKET
C8220UF
12
J7
1 1
2C9
+80%/-20%0.1UF
12
OMRONXB2A-1112-3KT
J1
1 DAT3
2 CMD
3VSS1
4VDD5 CLK
6VSS2
7 DAT08 DAT19 DAT2
10CD
11COMM12WP
MIC5219BM5
LGAA
U3
1 IN
2 GND
3 EN 4ADJ
5OUT
C10
+80%/-20%0.1UF
12
R10174K1%
12
R9
1%130K
12 C14
+/-10%2.2UF
12
C11
+80%/-20%0.1UF
12
MIC5219BM5
LGAA
U4
1 IN
2 GND
3 EN 4ADJ
5OUT
R1259K1%
12
R11
1%130K
12
C152.2UF+/-10%
12
1.4
Reference Platform - Schematics Intel® PXA27x Processor June 2004
23
INTEL® PXA27x PROCESSOR REFERENCE PLATFORM DEBUG BOARD