MB90333A Ver la hoja de datos (PDF) - Fujitsu

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componentes Descripción

Fabricante

MB90333A

16-bit Microcontroller

Fujitsu 

MB90330A Series

Pin no.

Pin name

I/O

Circuit

type*

Function

P24 to P27

This is a general purpose I/O port. When the bits of external address

output control register (HACR) are set to “1” in external bus mode, these

pins function as general purpose I/O ports.

A20 to A23

117 to 120

A20 to A23

When the bits of external address output control register (HACR) are set

D to “0” in multiplex mode, these pins function as address high output pins.

When the bits of external address output control register (HACR) are set

to “0” in non-multiplex mode, these pins function as address high output

pins.

PPG0 to PPG3

Function as ch.0 to ch.3 output pins for the 8-bit PPG timer.

P30

General purpose input/output port.

1

A00

D Function as the external address pin in non-multi-bus mode.

TIN1

Function as an event input pin for 16-bit reload timer ch.1.

P31

General purpose input/output port.

2

A01

D Function as the external address pin in non-multi-bus mode.

TOT1

Function as the output pin for 16-bit reload timer ch.1.

P32

General purpose input/output port.

3

A02

D Function as the external address pin in non-multi-bus mode.

TIN2

Function as an event input pin for 16-bit reload timer ch.2.

P33

General purpose input/output port.

4

A03

D Function as the external address pin in non-multi-bus mode.

TOT2

Function as the output pin for 16-bit reload timer ch.2.

5 to 8

P34 to P37

A04 to A07

General purpose input/output port.

D

Function as the external address pin in non-multi-bus mode.

P40

General purpose input/output port.

9

A08

G Function as the external address pin in non-multi-bus mode.

TIN0

Function as an event input pin for 16-bit reload timer ch.0.

P41

General purpose input/output port.

10

A09

G Function as the external address pin in non-multi-bus mode.

TOT0

Function as the output pin for 16-bit reload timer ch.0.

P42

General purpose input/output port.

11

A10

G Function as the external address pin in non-multi-bus mode.

SIN0

Function as a data input pin for UART ch.0.

P43

General purpose input/output port.

12

A11

G Function as the external address pin in non-multi-bus mode.

SOT0

Function as a data output pin for UART ch.0.

P44

General purpose input/output port.

17

A12

G Function as the external address pin in non-multi-bus mode.

SCK0

Function as a clock I/O pin for UART ch.0.

(Continued)

8

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