HCD44780 View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

Manufacturer

HCD44780

Dot Matrix Liquid Crystal Display Controller/Driver

Hitachi -> Renesas Electronics 

HD44780U Pin Arrangement (TFP-80F)

SEG20 1

SEG19 2

SEG18 3

SEG17 4

SEG16 5

SEG15 6

SEG14 7

SEG13 8

SEG12 9

SEG11 10

SEG10 11

SEG9 12

SEG8 13

SEG7 14

SEG6 15

SEG5 16

SEG4 17

SEG3 18

SEG2 19

SEG1 20

TFP-80F

(Top view)

HD44780U

60 COM16

59 COM15

58 COM14

57 COM13

56 COM12

55 COM11

54 COM10

53 COM9

52 COM8

51 COM7

50 COM6

49 COM5

48 COM4

47 COM3

46 COM2

45 COM1

44 DB7

43 DB6

42 DB5

41 DB4

5

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