1 GND Ground Logic (地)
2 VCC Power supply for Logic(逻辑电压)
3 VO Power supply for LCD drive(对比度调节)
4 AO Register select signal(指令、数据信号)
5 WR Write data(写数据)
6 RD Read data(读数据)
7~ 14 DB0~ DB7 Data Bus lines(数据线0~ 7)
15 CS Chip select signal(片选信号)
16 RET Reset Signal(复位信号)
17 VEE Negative voltage output(电压输出)
18 SEL1 80 or 68 Famlly Interface Select(时续选择)
19 DLCK Data Clock Slgnal(ADS7843)(信号)
20 T-CS Touch Pannal Select(ADS7843)(触摸选择)
21DIN Input Data(ADS7843)(数据输入)
22DOUT Output Data(ADS7843)(数据输出)
23 PENQ INT Signal(ADS7843)(中断信号)
24BUSY Busy Signal(ADS7843)(忙信号) 25 IN3 INT Signal(中断信号)
26 IN4 INT Signal(中断信号)