P83C528IFA Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

P83C528IFA

8-bit microcontrollers

Philips Electronics 

This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in

_white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in

white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...

frequency

reference

XTAL2

XTAL1

OSCILLATOR

AND

TIMING

PPRROOGGRRAAMM

MMEEMMOORRYY

((3322KKxx88RROOMM/

or 16EPKRxO8MR)OM)

RAM

DATA

MEMORY

(256 x 8 RAM)

AUX - RAM

DATA

MEMORY

(256 x 8 RAM)

counters

T0

T1

TWO 16-BIT

TIMER/EVENT

COUNTERS

T2

T2EX

16-BIT

TIMER

RST

WATCHDOG

TIMER

CPU

internal

interrupts

64K-BYTE BUS

EXPANSION

CONTROL

INT0 INT1

external interrupts

control

P83C524

P80C528

P83C528

PROGRAMMABLE I/O

PROGRAMMABLE

SERIAL PORT

FULL DUPLEX UART

SYNCHRONOUS

SHIFT

BIT-LEVEL

I 2C

INTERFACE

parallel ports,

address/data bus

and I/O pins

serial in

serial out

shared with Port 3

SDA SCL

MBC455

Fig.1 Block diagram.

Share Link: