MB90V880A-101CR-ES Просмотр технического описания (PDF) - Fujitsu

Номер в каталоге

Компоненты Описание

производитель

MB90V880A-101CR-ES

16-Bit Proprietary Microcontroller

Fujitsu 

MB90880 Series

■ PIN DESCRIPTIONS

Pin no.

LQFP *1 QFP *2

1

3

2

4

3

5

4

6

5

7

6

8

7

9

Pin

name

I/O

circuit

type*3

Function

P26

General-purpose I/O port

In multiplex mode, it serves as higher address output pin (A22) when

corresponding bit in external address output control register (HACR)

is set to "0".

A22

D

In non-multiplex mode, it serves as higher address output pin (A22)

when corresponding bit in external address output control register

(HACR) is set to "0".

TIO2

Base timer I/O pin (ch.2)

P27

General-purpose I/O port

In multiplex mode, it serves as higher address output pin (A23) when

corresponding bit in external address output control register (HACR)

is set to "0".

A23

D

In non-multiplex mode, it serves as higher address output pin (A23)

when corresponding bit in external address output control register

(HACR) is set to "0".

TIO3

Base timer I/O pin (ch.3)

P30

General-purpose I/O port

A00

ZIN0

Serves as an external address pin in non-multiplex mode.

E

8/16-bit up-down counter/timer input pin (ch.0)

UI1

Multi-function serial input pin

P31

General-purpose I/O port

A01

AIN0

Serves as an external address pin in non-multiplex mode.

E 8/16-bit up-down counter/timer input pin (ch.0)

UO1/

(SDA1)

Multi-function serial output pin

P32

General-purpose I/O port

A02

BIN0

Serves as an external address pin in non-multiplex mode.

E 8/16-bit up-down counter/timer input pin (ch.0)

UCK1/

(SCL1)

Multi-function serial clock I/O pin

P33

General-purpose I/O port

A03

E Serves as an external address pin in non-multiplex mode.

UI2

Multi-function serial input pin

P34

General-purpose I/O port

A04

UO2/

(SDA2)

E Serves as an external address pin in non-multiplex mode.

Multi-function serial output pin

(Continued)

7

Share Link: