MB89983 查看數據表（PDF） - Fujitsu

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比赛名单

MB89983

8-bit Proprietary Microcontrolle

Fujitsu 

MB89980 Series

(Continued)

Pin no.

LQFP*1

QFP2*2

MQFP*3

47, 48, 48, 49

50, 51 51, 52

Pin name

V0 to V3

I/O circuit type

MB89983

MB89P985

MB89PV980

Function

—

—

LCD driving power supply pins.

56

57

Vcc

—

—

Power supply pin

24, 49 25, 50

Vss

—

—

Power supply (GND) pin

11

12

AVcc

—

—

A/D converter power supply pin

12

13

AVR

—

13

14

AVss

—

*1: FPT-64P-M03

*2: FPT-64P-M09

*3: MQP-64C-P01

—

A/D converter reference voltage input pin

—

A/D converter power supply pin

Use this pin at the same voltage as VSS.

9

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