HD404669 Datasheet, PDF(106/142 Page) Hitachi Semiconductor – Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit

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HD404669 Datasheet, PDF (106/142 Pages) Hitachi Semiconductor – Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit

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HD404669 Series

1

GND 2

VCC

3

4

VCC

5

GND 6

7

GND 8

CE 9

OE 10

VCC

11

VCC

12

13

14

15

A13

16

HD407A4669H

FP-64A

(Top view)

48

O4

47

O3

46

O2

45

O1

44

O0

43

A4

42

A3

41

A2

40

A1

39

38

37

36

35

34

33

Figure 79 Pin Arrangement in PROM Mode

106

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