HT45F2002 datasheet(5/31 Pages) HOLTEK

5 / 31 page

Rev. 1.00

�

�� 1�� 01�

Rev. 1.00

�� 1�� 01�

HT45F2002

2-Wire Communication Flash MCU

HT45F2002

2-Wire Communication Flash MCU

operateddevicecommunication,etc.

TheinclusionofflexibleI/Oprogrammingfeatures,Time-Basefunctionsalongwithmanyother

featuresensurethatthedevicewillfindexcellentuseinapplicationssuchaselectronicmetering,

environmentalmonitoring,handheldinstruments,householdappliances,electronicallycontrolled

tools,motordrivinginadditiontomanyothers.

Block Diagram

Thefollowingblockdiagramillustratesthedual-chipstructureofthedevice,whereanindividual

MCUandatwo-linetypepowerlinedatatransceiverchiparecombinedintoasinglepackage.

HT45B0005

HT66F0042

LDO

VCC

VDD

VSS

VDD

TRX

VSS

I/O Ports

LCD pins

A/D pins

OSC pins

TM pins

8-bit

RISC

MCU

Core

I/O

Timer

Modules

Flash

Program

Memory

EEPROM

Data

Memory

Flash/EEPROM

Programming Circuitry

RAM Data

Memory

Time

Base

Low

Voltage

Reset

Watchdog

Timer

Interrupt

Controller

Reset

Circuit

LCD Driver

SIM

(I2C/SPI)

12-bit A/D

Converter

LED Driver

Power Line Data

Transceiver

Internal RC

Oscillators

Note:ThePowerLineDataTransceiceristheICofthedual-chipinonedevice.

HT45F2002 Folha de dados(PDF) 5 Page - Holtek Semiconductor Inc

HT45F2002 Folha de dados(HTML) 5 Page - Holtek Semiconductor Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Folha de dados Download

Ligação URL