Datasheet

DEM 320240I TMH-PW-N (A-TOUCH) Production Specification
Version: 0 PAGE: 14
5. I/O Terminal
5.1 Pin Assignment
Pin No. Symbol I/O Function Remark
1 GND P GND
2 VCC P Power supply
3 NC - Not Connection
4 D/C I Data/Command select
5 WR I 8080 mode :write signal
6 RD I 8080 mode :read signal
7 D0 I Data bus
8 D1 I Data bus
9 D2 I Data bus
10 D3 I Data bus
11 D4 I Data bus
12 D5 I Data bus
13 D6 I Data bus
14 D7 I Data bus
15 CS I Chip select
16 RES I Hardware Reset
17 NC - Not Connection
18 R/L I
Horizontal display mode select signal L: Normal
H: Left / Right reverse mode
Note5-1
19 U/D I
Vertical display mode select signal H: Normal
L: Up / Down reverse mode
Note5-1
20 NC - Not Connection
Note5 - 1