MB89983 查看數據表（PDF） - Fujitsu

零件编号

产品描述 (功能)

比赛名单

MB89983

8-bit Proprietary Microcontrolle

Fujitsu 

MB89980 Series

(Continued)

Pin no.

LQFP*1

QFP*2

MQFP*3

16

17

Pin name

P30/PWM1/

BZ

I/O circuit type

MB89983

MB89P985

MB89PV980

I

Function

General-purpose CMOS Output port

Also serves as the square wave or PWM wave

output for the 8-bit PWM timer 1, or buzzer output..

P31

S

General-purpose CMOS Input port (Hysteresis

input type)

17

18

X0A

Crystal or other resonator connector pins for the

subclock

B

(Subclock: 32.768 kHz)

The external clock can be connected to X0A.

When this is done, Be sure to leave X1A open.

P32

S

General-purpose CMOS Input port (Hysteresis

input type)

18

19

X1A

B

7 to 10

8 to 11

P50/AN0 to

P53/AN3

P

Q

57 to 64

58 to 64

and 1

P40/SEG0 to

P47/SEG7

N/O

T/O

1 to 2

3 to 6

54, 55

52, 53

2 to 3

4 to 7

55, 56

53, 54

P60/SEG8

to

P61/SEG9

P62/SEG10

to

P65/SEG13

P70/COM2,

P71/COM3

COM0,

COM1

N/O

T/O

N/O

T/O

N/O

T/O

O

*1: FPT-64P-M03

*2: FPT-64P-M09

*3: MQP-64C-P01

Crystal or other resonator connector pins for the

subclock

(Subclock: 32.768 kHz)

The external clock can be connected to X0A.

When this is done, Be sure to leave X1A open.

N-ch open-drain general-purpose output ports

Also serve as the analog input for the A/D

converter.

N-ch open-drain general-purpose output ports

(High current type)

Also serve as an LCD controller/driver segment

output.

N-ch open-drain general-purpose output ports

(High-current type)

Also serve as an LCD controller/driver segment

output.

N-ch open-drain general-purpose output ports

Also serve as an LCD controller/driver segment

output.

N-ch open-drain general-purpose output ports

Also serve as an LCD controller/driver common

output.

LCD controller/driver common output

(Continued)

8

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