MB89475P-SH 데이터 시트보기 (PDF) - Fujitsu

부품명

상세내역

제조사

MB89475P-SH

8-bit Proprietary Microcontroller

Fujitsu 

s BLOCK DIAGRAM

MB89470 Series

X0

X1

P40/X0A*3

P41/X1A*3

P42

RST

5

P50/INT20 to

P54/INT24

Oscillator

Clock Controller

Sub-clock

Oscillator

Watch Prescaler

CMOS Input port 4

Reset circuit

(Watchdog timer)

21-bit Time-base

timer

5 External interrupt 2

(Level)

CMOS I/O port 5

1 Kbyte RAM/512 Byte RAM

F2MC-8L

CPU

16 Kbyte ROM

Other pins

MODE, VCC, VSS, C*2

CMOS I/O port 0

8

10-bit

A/D converter

4

External interrupt 1

(Level)

8/16-bit Timer 1, 2

8/16-bit Timer 3, 4

CMOS I/O port 1

8 P00/AN0

to P07/AN7

AVCC

AVSS

4

P10/INT10 to P13/INT13

P14/EC1

P15/TO1

P16/EC2

P17/TO2

UART/SIO 1

8-bit PWC

8-bit PWM

UART/SIO 2

CMOS I/O port 2

P20/SCK1

P21/SO1

P22/SI1

P23/PWC

P24/PWM

P25/SI2

P26/SO2

P27/SCK2

Buzzer

6

N-ch open-drain output port 3

P30/BUZ*1

P31*1 to P36*1

*1 : High Current Pins

*2 : Unconnected pin for MB89PV470 and MB89475

*3 : P40, P41 pins for single-clock system and X01A, X1A pins for dual-clock system

17

Share Link: