MSM64P155-XXXGS-BK Ver la hoja de datos (PDF) - Oki Electric Industry

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MSM64P155-XXXGS-BK

4-Bit Microcontroller with Built-in LCD Driver and Melody Circuit

Oki Electric Industry 

¡ Semiconductor

PIN CONFIGURATION (TOP VIEW)

MSM64P155/64P155L

RESET 1

OSC0 2

OSC1 3

VPP 4

P2.3 5

P2.2 6

P2.1 7

P2.0 8

P3.1 9

P3.0 10

P4.3 11

P4.2 12

P4.1 13

P4.0 14

P6.3 15

P6.2 16

P6.1 17

P6.0 18

P7.3 19

P7.2 20

P7.1 21

P7.0 22

VSS 23

MD0 24

MD0 25

MD1 26

MD1 27

TST3 28

TST2 29

TST1 30

80 SEG11

79 SEG12

78 SEG13

77 SEG14

76 SEG15

75 SEG16

74 SEG17

73 SEG18

72 SEG19

71 SEG20

70 SEG21

69 SEG22

68 SEG23

67 SEG24

66 SEG25

65 SEG26

64 SEG27

63 SEG28

62 SEG29

61 SEG30

60 SEG31

59 SEG32

58 SEG33

57 SEG34

56 SEG35

55 SEG36

54 SEG37

53 SEG38

52 SEG39

51 SEG40

100-Pin Plastic QFP

Note: Pins marked as (NC) are no-connection pins which are left open.

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