Holtek HT66F002 User Manual

Rev. 1.71 6 April 11, 2017 Rev. 1.71 7 April 11, 2017
HT66F002/HT66F0025/HT66F003/HT66F004
Cost-Effective A/D Flash MCU with EEPROM
HT66F002/HT66F0025/HT66F003/HT66F004
Cost-Effective A/D Flash MCU with EEPROM
General Description
ThedevicesareFlashMemorytype8-bithighperformanceRISCarchitecturemicrocontrollers.
OfferinguserstheconvenienceofFlashMemorymulti-programmingfeatures,thesedevicesalso
includeawiderangeoffunctionsandfeatures.OthermemoryincludesanareaofRAMData
MemoryaswellasanareaoftrueEEPROMmemoryforstorageofnon-volatiledatasuchasserial
numbers,calibrationdataetc.
Analogfeaturesincludeamulti-channel12-bitA/Dconverterfunction.Multipleandextremely
flexibleTimerModulesprovidetiming,pulsegeneration,captureinput,comparematchoutput,
singlepulseoutputandPWMgenerationfunctions.ProtectivefeaturessuchasaninternalWatchdog
TimerandLowVoltageResetcoupledwithexcellentnoiseimmunityandESDprotectionensure
thatreliableoperationismaintainedinhostileelectricalenvironments.
AfullchoiceofHIRCandLIRCoscillatorfunctionsareprovidedincludingafullyintegrated
systemoscillatorwhichrequiresnoexternalcomponentsforitsimplementation.
TheinclusionofexibleI/Oprogrammingfeatures,Time-Basefunctionsalongwithmanyother
featuresensurethatthedeviceswillndexcellentuseinapplicationssuchaselectronicmetering,
environmentalmonitoring,handheldinstruments,householdappliances,electronicallycontrolled
tools,motordrivinginadditiontomanyothers.
Selection Table
Mostfeaturesarecommontoalldevices,themainfeaturedistinguishingthemareProgramMemory
andDatamemorycapacity.Thefollowingtablesummarisesthemainfeaturesofeachdevice.
Part No.
Program
Memory
Data
Memory
Data
EEPROM
I/O
A/D
Converter
Timer
Module
Time
Base
Stack
R-Type
LCD
Package
HT66F002 1K×14 64×8 32×8 8 12-bit×4 10-bit STM×1 2 2 —
8SOP
10MSOP
HT66F0025 2K×14 64×8 32×8 8 12-bit×4 10-bit STM×1 2 4 — 8/10SOP
HT66F003 1K×14 64×8 32×8 14 12-bit×4
10-bit STM×1
10-bit PTM×1
2 2 — 16NSOP
HT66F004 2K×15 96×8 32×8 18 12-bit×8 10-bit PTM×2 2 4 4SCOM
16NSOP
20DIP/SOP
20SSOP

Holtek HT66F002 Specifications

General

Brand	Holtek
Model	HT66F002
Category	Control Unit
Language	English