MB89195 Ver la hoja de datos (PDF) - Fujitsu

Número de pieza

componentes Descripción

Fabricante

MB89195

8-bit Proprietary Microcontroller

Fujitsu 

MB89190/190A Series

(Continued)

Pin no.

SOP*1, DIP*2

SH-DIP*3

MQFP*4

12

48

11

34

Pin name

P35/INT11

P35/INT12

10

33

P37/BZ/RCO

18 to 21

23

6 to 9

P40/AN0 to

P43/AN3

11

P45/AVR

22

10

P44/AVSS

28

18

VCC

9

42

VSS

*1: FPT-28P-M17

*2: DIP-28P-M05

*3: DIP-28P-M03

*4: MQP-48C-P01

Circuit

type

D

E

F

F

F

—

—

Function

General-purpose I/O port

Also serve as external interrupt input pins.

External interrupt input is of hysteresis input type

with a built-in noise filter.

General-purpose I/O port

Also serves as a buzzer output pin and remote-

control output pin.

N-ch open-drain output ports

Also serve as analog input pins for the A/D

converter.

In the MB89190A series, also serves as a

reference voltage input pin for the A/D converter.

In the MB89190 series, serves as an N-ch open-

drain output port.

In the MB89190A series, also serves as a power

pin for the A/D converter, and should be applied the

same voltage as VSS to.

In the MB89190 series, also serves as an N-ch

open-drain output port.

Power supply pin

Power supply (GND) pin

8

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