MB89558APFT-XXX 데이터 시트보기 (PDF) - Fujitsu

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MB89558APFT-XXX

8-bit Proprietary Microcontroller

Fujitsu 

MB89550A Series

(Continued)

Pin

No.

Pin Name

Circuit

Type

Function

81 P44/SCK

82 P45/SO

83 P46/SI

E

B

General purpose I/O ports.

Also function as UART pins.

J

84 P47/PWC

J

General purpose I/O port.

Also functions as the PWC timer pin.

85

C1

86

C0

 Step-up voltage circuit capacitance connection pins.

87

V0

88

V1

89

V2

 LCD drive power supply pins.

90

V3

91

COM0

92

COM1

93

COM2

H Dedicated LCDC common output pins.

94

COM3

95 SEG00

96 SEG01

H Dedicated LCDC segment output pins.

97 SEG02

98

VCC1

 Power supply (3V) pin.

99 SEG03

100 SEG04

H Dedicated LCDC segment output pins.

11

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