Target Applications• Battery-operatedhand-helddevices• Portablehealthcaredevices• Thermostats• Alarms/clocks• Exerciseequipment• Personaldiagnostics• Low-endutilitymetering• ZigBee®nodeswithdisplay• Scrollingtextdisplays• Smallappliances

OverviewFreescale expands the industry’s best-in-class

ultra-low-power MCU with LCD driver. The

MC9S08LL64/36 helps you reach your target

performance levels while minimizing power

consumption in your design, demonstrating

extreme energy efficiency for ultra-long

operation in battery-powered applications.

TOWER SYSTEM

8-bit Microcontrollers

MC9S08LL64/36Features BenefitsS08CentralProcessorUnit(CPU)

• Upto40MHzCPUat3.6Vto2.1V• Upto20MHzCPUat2.1Vto1.8Vacrosstemperaturerangeof

-40°Cto+85°C

• Offershighperformance,evenatlowvoltagelevelsforbattery-operatedapplications

• Providesbusspeedoperationof10MHzfrom1.8Vto3.6V

• HCS08instructionsetwithaddedBGNDinstruction • Easytolearnanduse• Backwardobjectcodecompatibilitywith68HC08and68HC05for

reuseofexistinglibraries• Allowsforefficient,compactmodulecodinginassemblyor

Ccompiler• BGNDallowsusertoenterbackgrounddebugmodethattakes

advantageoftheon-chipin-circuitemulator(ICE)

EnablementandDevelopmentSupport

• Low-cost,reconfigurableTowerevaluationanddemonstrationplatform

• Speedstimetomarketandenablesadvanceddevelopmentthroughrapidprototyping

• Breakpointcapability • Allowssinglebreakpointsettingduringin-circuitdebugging(plustwomorebreakpointsinon-chipdebugmodule)

• ICEdebugmodulecontainingthreecomparatorsandninetriggermodes.EightdeepFIFOforstoringchange-of-flowaddressesandevent-onlydata—debugmodulesupportsbothtagandforcebreakpoints.

• Providesbuilt-infullemulationwithoutexpenseoftraditionalsimulator

•Migrationpathfromsmallerflashsizedevices(LL16) • Speedstimetomarketwithpintopincompatibilityandsharedsoftwaredrivers

Power-savingFeatures

• Twoultra-low-powerstopmodes,oneofwhichallowslimiteduseofperipherals

• Allowscontinuedapplicationsamplinginareducedpowerstate,whichextendsbatterylife

• Newlow-powerrunandwaitmodes • Allowsuseofallchipperipheralsinalow-powerstate

• 6μstypicalwake-uptimefromstopmode • Enablesfasterexecutionoutofstopmodes

• Internalclocksource(ICS)—modulecontainingafrequency-lockedloop(FLL)controlledbyinternalorexternalreference

• Provideschoiceoffrequenciesonthefly• Reducingfrequencysavescurrent

• Ultra-low-poweroscillator(OSC) • Accuratetimebaseinlow-powermodes

• Clockgatingdisablesclockstounusedperipherals • Providesflexibilitytoturnoffindividualmodules• Reducespowerconsumption

LCDDriverandInternalChargePump

• IntegratedLCDdriversupportsbothstandard3Vand5VLCDglass • Givesyouflexibilitywhenselectingtheidealglassforyourapplicationwithrespecttodisplayquality,costandpower

• Doesnotrequireexpensive“chip-on-glass”display

• Configurabledisplayfor8x36or4x40segmentdisplay • Uptoeight-characteralphanumericdisplay(sixsegmentbased),perfectforscrollingtextwithsimpledisplay

• Allowshighmixofnumbers,textandicons

• Low-powerblinkingmode • Low-powerblinkingmodedoesnotrequireCPUintervention• CanbeactivatedandCPUcangotosleep,butsegmentswill

remainblinkingatthepre-setfrequency.Plus,analternatedisplayfeaturecanbeactivatedtodisplayalternatedata(i.e.,toblinktemperatureandtime).

9S08LL64/36 Block Diagram

LVD

KBI

COP

2 x SCI

ICS

I2C

10-ch., 12-bitADC

2 x 2-ch., 16-bitTPM

VREF

SPI

LCD Driver8 x 36 = 288

TOD

ACMP

S08 Corew/MMU

4K RAM

32K FlashArrays

32K FlashArrays

BDM

S08

Package Options

PartNumber Package Temp.Range

MC9S08LL64CLK 80LQFP -40°Cto+85°C

MC9S08LL64CLH 64LQFP -40°Cto+85°C

MC9S08LL36CLH 64LQFP -40°Cto+85°C

TOWER SYSTEM

LearnMore: For current information about Freescale products and documentation, please visit www.freescale.com/lcd and www.freescale.com/tower.

The S08LL64 solution speeds development

time by providing an easy migration path with pin-to-pin compatibility from 8K to 64K and a reusable and expandable Tower System.

The LL family provides design flexibility with a large segment-based (8x36) driver and an integrated charge pump to provide a true system-on-chip solution.

Cost-Effective Development Tools

TWR-S08LL64($69USD)TWR-S08LL64-KIT($99USD)

The MC9S08LL64 evaluation and demonstration board can be purchased individually or as part of a complete kit for quick and easy development.

• TWR-S08LL64featurestheMC9S08LL64MCU in a 80-pin LQFP package

TWR-S08LL-KIT includes:

• TWR-S08LL64standalone development board

• TWR-PROTOprototypingmoduleprovidesaccess to all signals on the tower system, allowing for easy signal probing and circuit prototyping

• TWR-ELEVelevatormodulesthatconnect the MCU board and prototyping module, USBandEthernetcables

• InteractiveDVDcompletewithtools,software,lab supplements and other helpful resources

CodeWarrior™ Development Studio for Microcontrollers v6.3Complimentary**SpecialEdition

CodeWarriorDevelopmentStudiofor Microcontrollers is a suite of tools that supports software development for Freescale’s 8-bitMCUsand32-bitV1ColdFire® devices. Designers can further accelerate application development with the help of Processor Expert™,anaward-winningrapidapplicationdevelopment tool integrated into the CodeWarriortoolsuite.

*PricesindicatedareMSRP.**Subjecttolicenseagreement

FreescaleandtheFreescalelogoaretrademarksorregisteredtrademarksofFreescaleSemiconductor,Inc. in the U.S. and other countries. All other product or service names are the property of their respective owners. ©FreescaleSemiconductor,Inc.2009.

DocumentNumber:DEMO9S08LL6436FS/REV0

Features, cont. Benefits, cont.• Internalchargepump • Providesoptiontorunoffasinglesupply,adualsupplyforsustained

contrastoracustomizedimplementationofcontrastcontrol

• Frontplane(FP)andblackplane(BP)re-assignments • FPandBPcanbesoftwareselectable,makinglayoutaneasiertaskandveryflexiblefordesignchanges

• CapableofrunninginSTOP3andSTOP2mode • EnablesdrivingthedisplaywhiletheCPUsleeps,loweringoverallsystempowerconsumption

• LCDdriverpinsaremuxedwithGPIOandotherfunctions • AnyLCDpincanbeFP(segment)orBP(common),basedonsoftwareconfiguration

On-ChipMemory• Upto64Kflashcomprisedoftwoseparatearraystofacilitate

read/program/eraseoverfulloperatingvoltageandtemperature• Allowsyoutotakefulladvantageofoperatingvoltageand

temperaturein-applicationreprogrammabilitybenefitsinvirtuallyanyenvironment

• 1.8Vto3.6VRAM • SecuritycircuitrypreventsunauthorizedaccesstoRAMandflashcontents,reducingsystempowerconsumption

Peripherals

• Analog-to-digitalconverter(ADC)—10-channel,12-bitresolution,2.5μsconversiontime,automaticcomparefunction,internaltemperaturesensor,internalbandgapreferencechannel,operationinstopmode

• Havingtenchannelsallowsuptotenanalogdevicestobesampledatextremelyhighspeeds

• Accuracyandfullfunctionalityguaranteedacross1.8Vto3.6VoperatingvoltageoftheMCU

• Timer—two2-channel(TPM1andTPM2),selectableinputcapture,outputcompare,buffered-edgeorcenter-alignedPWMoneachchannel

• TwoTPMsallowfortwodifferenttimebases,withatotalofeighttimerchannels

• Twoserialcommunicationsinterface(SCI)—modulesofferingasynchronouscommunications,13-bitbreakoption,flexiblebaudrategenerator,doublebufferedtransmitandreceiveandoptionalHWparitycheckingandgeneration

• ProvidesstandardUARTcommunicationsperipheral• Allowsfull-duplex,asynchronousNRZserialcommunication

betweenMCUandremotedevices• EdgeinterruptcanwakeupMCUfromlow-powermode

• Analogcomparatorwithselectableinterruptonrising,fallingoreitheredgeofcomparatoroutput,compareoptiontofixedinternalbandgapreferencevoltage,outputscanbeoptionallyroutedtoTPMmodule,operationinSTOP3

• Requiresonlysinglepinforinputsignal,freeingadditionalpinsforotheruse

• Allowsothercomponentsinsystemtoseeresultofcomparatorwithminimaldelay

• Canbeusedforsingle-slopeADCandRCtime-constantmeasurements

• Serialperipheralinterface(SPI)—onemodulewithfull-duplexorsingle-wirebidirectional,double-bufferedtransmitandreceive,masterorslavemode,MSB-firstorLSB-firstshifting

• Allowshigh-speed(upto5Mbps)communicationstootherMCUsorperipherals,suchasMC1319xRFtransceivers

• I2Cwithupto100kbpswithmaximumbusloading,multi-masteroperation,programmableslaveaddress,interrupt-drivenbyte-by-bytedatatransfer,supportsbroadcastmodeand10-bitaddressing

• I2CportenablesincreasedsystemmemorybyusinganadditionalI2CEEPROM.ThisalsocreatesanopportunitytoaddanadditionalI2Cdevice.

Input/Output

• 39generalpurposeinput/output(GPIO),twooutput-onlypins • ResultsinlargenumberofflexibleI/Opinsthatallowdeveloperstoeasilyinterfacedevicesintotheirowndesigns

• Eightkeyboardinterrupt(KBI)pinswithselectablepolarity • Canbeusedforreadinginputfromakeypadorusedasgeneralpininterrupts

SystemProtection

• Watchdogcomputeroperatingproperly(COP)resetwithoptiontorunfromdedicated1kHzinternalclocksourceorbusclock

• Allowsdevicetorecognizerunawaycode(infiniteloops)andresetsprocessortoavoidlock-upstates

• Low-voltagedetectionwithresetorinterrupt,selectabletrippoints • Warnsthedeveloperofvoltagedropsoutsideofthetypicaloperatingrange

• Illegalopcodeandillegaladdressdetectionwithreset • Allowsthedevicetorecognizeerroneouscodeandresetstheprocessortoavoidlock-upstates

• Flashblockprotection • Preventsunintentionalprogrammingofprotectedflashmemory,whichgreatlyreducesthechanceoflosingvitalsystemcodeforvendorapplications