Datasheet > HT45FH4MA-1

HT45FH4MA-1

更新时间： 2022-02-26 12:10:19

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
145页	5516K
描述
Power Bank Flash MCU

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中文翻译

获取价格

数据手册

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HT45FH4MA-1 数据手册

HT45F4MA/HT45FH4MA/HT45FH4MA-1

Power Bank Flash MCU

Features

CPU Features

•ꢀ OperatingꢀVoltage

ꢀ

♦

f_SYSꢀ=ꢀ7.5MHz:ꢀ2.55V~5.5V

f_SYSꢀ=ꢀ15MHz:ꢀ4.5V~5.5V

ꢀ

♦

•ꢀ Upꢀtoꢀ0.27μsꢀinstructionꢀcycleꢀwithꢀ15MHzꢀsystemꢀclockꢀatꢀV_DD=ꢀ5V

•ꢀ Powerꢀdownꢀandꢀwake-upꢀfunctionsꢀtoꢀreduceꢀpowerꢀconsumption

•ꢀ Oscillators

ꢀ

♦

InternalꢀRCꢀ--ꢀHIRC

ꢀ

♦

Internalꢀ32kHzꢀ--ꢀLIRC

•ꢀ Fullyꢀintergratedꢀinternalꢀ30MHzꢀoscillatorꢀrequiresꢀnoꢀexternalꢀcomponents

•ꢀ Multi-modeꢀoperation:ꢀNORMAL,ꢀSLOW,ꢀIDLEꢀandꢀSLEEP

•ꢀ Allꢀinstructionsꢀexecutedꢀinꢀoneꢀorꢀtwoꢀinstructionꢀcycles

•ꢀ Tableꢀreadꢀinstructions

•ꢀ 63ꢀpowerfulꢀinstructions

•ꢀ 4-levelꢀsubroutineꢀnesting

•ꢀ Bitꢀmanipulationꢀinstruction

Peripheral Features

•ꢀ FlashꢀProgramꢀMemory:ꢀ2K×16

•ꢀ RAMꢀDataꢀMemory:ꢀ128×8

•ꢀ TrueꢀEEPROMꢀMemory:ꢀ64×8

•ꢀ WatchdogꢀTimerꢀfunction

•ꢀ Upꢀtoꢀ16ꢀbidirectionalꢀI/Oꢀlines

•ꢀ Twoꢀpin-sharedꢀexternalꢀinterrupts

•ꢀ MultipleꢀTimerꢀModuleꢀforꢀtimeꢀmeasure,ꢀinputꢀcapture,ꢀcompareꢀmatchꢀoutput,ꢀPWMꢀoutputꢀ

functionꢀorꢀsingleꢀpulseꢀoutputꢀfunction

•ꢀ Overꢀcurrentꢀprotectionꢀ(OCP)ꢀwithꢀinterrupt

•ꢀ Overꢀvoltageꢀprotectionꢀ(OVP)ꢀwithꢀinterrupt

•ꢀ DualꢀTime-Baseꢀfunctionsꢀforꢀgenerationꢀofꢀﬁxedꢀtimeꢀinterruptꢀsignals

•ꢀ 8-channelꢀ12-bitꢀresolutionꢀA/Dꢀconverter

•ꢀ Lowꢀvoltageꢀresetꢀfunctionꢀ(enable@2.55V)

•ꢀ Lowꢀvoltageꢀdetectꢀfunction

•ꢀ OneꢀintegratedꢀLDO:ꢀ5VꢀoutputꢀforꢀHT45FH4MA/HT45FH4MA-1ꢀonly

•ꢀ 2ꢀlevelꢀshiftꢀoutputꢀpinsꢀforꢀHT45FH4MA/HT45FH4MA-1ꢀonly

•ꢀ 16-pinꢀNSOP,ꢀ20-pinꢀSSOPꢀpackage

Rev. 1.20

ꢅ

De�eꢀꢁeꢂ 1ꢃꢄ 201ꢅ

1...3 4 567 8 9...145

中文翻译

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