MC68HC11K1

HCMOS Microcontroller Unit

Introduction TheM68HC11KFamilyofhigh-performancemicrocontrollerunits(MCUs)offersanon-multiplexedexpandedbus,highspeedandlowpowerconsumption.Thefullystaticdesignallowsoperationat frequenciesfromdcto4MHz.Thismanualcontainsinformationconcerningstandardand

MC68HC11K1

HCMOS MICROCONTROLLER UNIT

Features ?M68HC11CentralProcessingUnit(CPU) ?PowerSavingSTOPandWAITModes ?24KbytesofROMlEPROM ?640BytesofOn-ChipElectricallyErasableProgrammableROM(EEPROM) ?768BytesofOn-ChipRAM,AIISavedDuringStandby 1Mbyte01AddressSpace,UsingOn-ChipMemoryMappingLogi

ETC

MC68HC11K1

Microcontroller; M68HC11 CPU\n\n\n\n?Power Saving STOP and WAIT Modes\n\n\n?768 Bytes RAM (All Saved During Standby)\n\n\n?640 Bytes Electrically Erasable Programmable Read Only Memory (EEPROM)\n\n\n?On-Chip Memory Mapping Logic Allows Expansion to Over 1 Mbyte of Address Space\n\n\n?Nonmultiplexed Address and Data Buses\n\n\n?Four Programmable Chip Selects with Clock Stretching (Expanded Modes)\n\n\n?Enhanced 16-Bit Timer with Four-Stage Programmable Prescaler \n\n\n?Three Input Capture (IC) Channels\n\n\n?Four Output Compare (OC) Channels\n\n\n?One Additional Channel, Selectable as Fourth IC or Fifth OC\n\n\n\n\n;

Overview The M68HC11 K-series microcontroller units (MCUs) are high-performance derivatives of the MC68HC11F1 and have several additional features. The MC68HC11K0, MC68HC11K1, and MC68HC11K4 comprise the series. These MCUs, with a nonmul-tiplexed expanded bus, are characterized by high speed and low power consumption. Their fully static design allows operation at frequencies from 4 MHz to dc.\nArchived content is no longer updated and is made available for historical reference only.\n

恩XP

MC68HC11K1CFN2

8-Bit Microcontroller

8-BitMicrocontroller TheM68HC11K-seriesmicrocontrollerunits(MCUs)arehigh-performancederivativesofthe MC68HC11F1andhaveseveraladditionalfeatures.TheMC68HC11K0,MC68HC11K1, MC68HC11K3,MC68HC11K4andMC68HC711K4comprisetheseries.TheseMCUs,withanonmul tiplexedex

MC68HC11K1CFN2

Technical Summary 8-Bit Microcontroller

PortReplacementUnit(PRU)

MC68HC11K1CFN2

HCMOS MICROCONTROLLER UNIT

Introduction TheM68HC11KFamilyofhigh-performancemicrocontrollerunits(MCUs)offersanon-multiplexedexpandedbus,highspeedandlowpowerconsumption.Thefullystaticdesignallowsoperationat frequenciesfromdcto4MHz.Thismanualcontainsinformationconcerningstandardand

MC68HC11K1CFN2

8-Bit Microcontroller

Features ?M68HC11CPU ?PowerSavingSTOPandWAITModes ?768BytesRAM(AllSavedDuringStandby) ?24KbytesROMorEPROM ?640BytesElectricallyErasableProgrammableReadOnlyMemory(EEPROM) ?OptionalSecurityFeatureProtectsMemoryContents ?On-ChipMemoryMappingLogicAllowsE

ETC

MC68HC11K1CFN2

HCMOS MICROCONTROLLER UNIT

Features ?M68HC11CentralProcessingUnit(CPU) ?PowerSavingSTOPandWAITModes ?24KbytesofROMlEPROM ?640BytesofOn-ChipElectricallyErasableProgrammableROM(EEPROM) ?768BytesofOn-ChipRAM,AIISavedDuringStandby 1Mbyte01AddressSpace,UsingOn-ChipMemoryMappingLogi

ETC

MC68HC11K1CFN3

8-Bit Microcontroller

8-BitMicrocontroller TheM68HC11K-seriesmicrocontrollerunits(MCUs)arehigh-performancederivativesofthe MC68HC11F1andhaveseveraladditionalfeatures.TheMC68HC11K0,MC68HC11K1, MC68HC11K3,MC68HC11K4andMC68HC711K4comprisetheseries.TheseMCUs,withanonmul tiplexedex

MC68HC11K1CFN3

Technical Summary 8-Bit Microcontroller

PortReplacementUnit(PRU)