UPD75108AGC-XXX-AB8 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD75108AGC-XXX-AB8

4-BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

1. PIN CONFIGURATION (TOP VIEW)

• 64-Pin Plastic QFP ( 14 mm)

µPD75104A, 75108A

P83

P82

P81

P80

P93

P92

P91

P90

VSS

P13/INT3

P12/INT2

P11/INT1

P10/INT0

PTH03

PTH02

PTH01

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

1

48

2

47

3

46

4

45

5

44

6

43

7

42

8

41

9

40

10

39

11

38

12

37

13

36

14

35

15

34

16

33

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

P41

P42

P43

P30

P31

P32

P33

VDD

NC

P140

P141

P142

P143

P130

P131

P132

P00-P03 : Port 0

P10-P13 : Port 1

P20-P23 : Port 2

P30-P33 : Port 3

P40-P43 : Port 4

P50-P53 : Port 5

P60-P63 : Port 6

P70-P73 : Port 7

P80-P83 : Port 8

P90-P93 : Port 9

P120-P123 : Port 12

P130-P133 : Port 13

P140-P143 : Port 14

6

SCK

: Serial Clock Input/Output

SO

: Serial Output

SI

: Serial Input

PTO0, PTO1 : Timer Output

PCL

: Clock Output

PTH00-PTH03 : Comparator Input

INT0, INT1, INT4 : External Vector Interrupt Input

INT2, INT3

: External Test Input

TI0, TI1

: Timer Input

X1, X2

: Oscillation Pin

RESET

: Reset Input

NC

: No Connection

VDD

: Positive Power Supply

VSS

: GND

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