MB89935B 查看數據表（PDF） - Fujitsu

零件编号

产品描述 (功能)

生产厂家

MB89935B

8-bit Proprietary Microcontroller

Fujitsu 

s BLOCK DIAGRAM

X0

Main clock

X1

oscillator

Clock controller

RST

Reset circuit

P04 / INT24

4

to

P07 / INT27

P00 / INT20 / AN4

4

to

P03 / INT23 / AN7

AVSS

P40 / AN0

4

to

P43 / AN3

CMOS I/O port

8

External

interrupt2

(wake-up)

4

10 bit A/D

Converter

4

CMOS I/O port

(N-ch OD)

512 byte RAM

Other pins

VCC, VSS, MOD1, MOD0, C

F2MC - 8 L CPU

16 Kbyte ROM

Wild register

MB89930A Series

Timebase timer

CMOS I/O port

8 bit PWM

UART prescaler

UART

8 bit

serial I/O

8/16 bit

capture timer/

counter

Exernal

3

interrupt 1

P50 / PWM

P30 / UCK / SCK

P31 / UO / SO

P32 / UI / SI

P33 / EC

P34 / TO / INT10

2 P35 / INT11

to

P36 / INT12

12 bit PPG

Buzzer output

CMOS I/O port

P37 / BZ / PPG

15

Share Link: