MB90233 查看數據表（PDF） - Fujitsu

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MB90233

16-bit Proprietary Microcontroller

Fujitsu 

MB90230 Series

Pin no.

16

Pin name

P40

A16

PWM0

17

P41

A17

PWM1

18

P42

A18

PWM2

19

P43

A19

PWM3

20

P44

A20

PWM4

21

VCC

Circuit

type

Function

E General-purpose I/O port

This port is enabled in the single-chip mode or when the upper

address control register setting is “port.”

Output pin for external address A16

This pin is enabled in the external-bus enabled mode with the upper

address control register set to “address.”

This pin serves as the output pin for 8-bit PWM0

The pin is enabled for output by the control status register.

E General-purpose I/O port

This port is enabled in the single-chip mode or when the upper

address control register setting is “port.”

Output pin for external address A17

This pin is enabled in the external-bus enabled mode with the upper

address control register set to “address.”

This pin serves as the output pin for 8-bit PWM1.

The pin is enabled for output by the control status register.

E General-purpose I/O port

This port is enabled in the single-chip mode or when the upper

address control register setting is “port.”

Output pin for external address A18

This pin is enabled in the external-bus enabled mode with the upper

address control register set to “address.”

This pin serves as the output pin for 8-bit PWM2.

This pin is enabled for output by the control status register.

E General-purpose I/O port

This port is enabled in the single-chip mode or when the upper

address control register setting is “port.”

Output pin for external address A19

This pin is enabled in the external-bus enabled mode with the upper

address control register set to “address.”

This pin serves as the output pin for 8-bit PWM3.

This pin is enabled for output by the control status register.

E General-purpose I/O port

This port is enabled in the single-chip mode or when the upper

address control register setting is “port.”

Output pin for external address A20

This pin is enabled in the external-bus enabled mode with the upper

address control register set to “address.”

This pin serves as the output pin for 8-bit PWM4.

The pin is enabled for output by the control status register.

— Power supply pin

(Continued)

6

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