MB89P817APF(1994) 查看數據表（PDF） - Fujitsu

零件编号

产品描述 (功能)

生产厂家

MB89P817APF
(Rev.:1994)

8-bit Proprietary Microcontroller

Fujitsu 

MB89810A Series

s BLOCK DIAGRAM

X0

X1

X0A

X1A

Main clock

oscillator

Clock controlletr

Subclock

oscillator

RST

Reset circuit

(WDT)

8

P00 to P07

8

P10 to P17

Port 0 and port 1

CMOS I/O port

8

P20 to P27

Port 2

CMOS output port

RAM

(2048 × 8 bits)

F2MC-8L

CPU

ROM

(24 K × 8 bits)

Other pins

VCC × 2, VSS × 2

MOD0, MOD1

12

Time-base

timer

8-bit PWM

timer 2

P37/PTO2

8-bit PWM

timer 1

P36/PTO1

8-bit serial

I/O 1

Pulse width

detection

CMOS I/O port

UART

16-bit

timer/counter

P31/SCK

P33/SI

P32/SO

P30/PWE

P35/PWI

P34/PWO

P44/SCL1

P47/SCL2

P43/RXD1

P46/RXD2

P42/TXD1

P45/TXD2

P41/EC

CMOS I/O port

Port 5

N-ch open-drain

I/O port

P40

5

P50 to P54

External

8

interrupt

8 P60/INT0

to P67/INT7

Input port

Share Link: