MB89485PFM 데이터 시트보기 (PDF) - Fujitsu

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MB89485PFM

(MB89490 Series) 8-bit Proprietary Microcontroller

Fujitsu 

MB89480/480L Series

(Continued)

Pin number

SH-DIP*1

MDIP*4

MQFP*2

QFP*3

2 to 8

59 to

64, 1

58 to 64

1, 63 58, 56 57, 55

60

53

52

57

50

49

31

24

23

64

57

56

32

25

24

41

34

33

42

35

34

*1: DIP-64P-M01

*2: MQP-64C-P01

*3: FPT-64P-M09

*4: MDP-64C-P02

Pin name

SEG1 to

SEG7

COM0 to

COM1

V3

V0/SEG0

C

VCC

VSS

AVCC

AVSS

I/O

circuit

type

Function

K LCD segment output-only pins.

K LCD common output-only pins.

— LCD driving power supply pin.

—/K

LCD driving power supply pin when booster is selected.

LCD segment output when booster is not selected.

When MB89P485 is used, connect an external 0.1 µF

capacitor between this pin and the ground.

—

N.C. pin when MB89485/485L, MB89P485L or

MB89PV480 is used.

— Power supply pin (+3 V or +5 V).

— Power supply pin (GND).

— A/D converter power supply pin.

—

A/D converter power supply pin.

Use at the same voltage level as VSS.

11

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