EM73PA88AAQ Ver la hoja de datos (PDF) - ELAN Microelectronics

Número de pieza

componentes Descripción

Fabricante

EM73PA88AAQ

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

ELAN Microelectronics 

FUNCTION BLOCK DIAGRAM

EM73PA88A

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

Preliminary

RESET

CLK LXIN LXOUT

Reset

Control

Clock

Generator

Timing

Generator

System Control

Interrupt

Control

Instruction Decoder

Instruction Register

Time

Base

Timer/Counter

(TA,TB)

ROM

PC

Data pointer

ACC

ALU

Flag

ZC S

Clock Mode

Control

Stack pointer

Stack

RAM

HR LR

V1~V5

VA,VB

LCD Driver

Speech

Sound

synthesizer Generator

I/O Control

P0.0/WAKEUP0

P0.1/WAKEUP1

P0.2/WAKEUP2

P0.3/WAKEUP3

* This specification are subject to be changed without notice.

10.8.2001 2

Share Link: