HD44780U Datasheet, PDF (4/59 Pages) Hitachi Semiconductor – Dot Matrix Liquid Crystal Display Controller/Driver

HD44780U
HD44780U Pin Arrangement (FP-80B)
SEG22 1
SEG21 2
SEG20 3
SEG19 4
SEG18 5
SEG17 6
SEG16 7
SEG15 8
SEG14 9
SEG13 10
SEG12 11
SEG11 12
SEG10 13
SEG9 14
SEG8 15
SEG7 16
SEG6 17
SEG5 18
SEG4 19
SEG3 20
SEG2 21
SEG1 22
GND 23
OSC1 24
FP-80B
(Top view)
64 SEG39
63 SEG40
62 COM16
61 COM15
60 COM14
59 COM13
58 COM12
57 COM11
56 COM10
55 COM9
54 COM8
53 COM7
52 COM6
51 COM5
50 COM4
49 COM3
48 COM2
47 COM1
46 DB7
45 DB6
44 DB5
43 DB4
42 DB3
41 DB2
4