GMS77C1000 View Datasheet(PDF) - Hynix Semiconductor

Part Name

Description

Manufacturer

GMS77C1000

CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Hynix Semiconductor 

GMS77C1000/GMS77C1001

2. BLOCK DIAGRAM

OPTION

STATUS

ALU

RESET

Xin

Xout

VDD

VSS

Power

Supply

Power Fail Detector

System controller

Clock Generator

Timing Control

Configuration Word

W

Watch-dog

Timer

RA TRISA

RA0

RA1

RA2

RA3

8-bit

Timer/

Counter

Data

Memory

STACK 1

STACK 2

WDT/

TMR0

Prescaler

WDT time out

PC

Program

Memory

Instruction

Decoder

RB TRISB

EC0

RB0

RB1

RB2

RB3

RB4

RB5

RB6

RB7

2

July. 2001 Ver. 1.1

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