Pin Description and Wiring Diagram
Pin No. Symbol
1
2
3
4
5
6
7‐14
15
16
17
18
VSS
VDD
NC
/RES
/CS
A0
VDD
SCL
SI
A
K
External
Connection
Power Supply
Power Supply
‐
MPU
MPU
MPU
Power Supply
MPU
MPU
Power Supply
Power Supply
Function Description
Ground
Power Supply for LCD and logic (+3.3V)
No Connect
Operation Active LOW Reset signal
Active LOW Chip Select Signal
Register Select. 0: instruction; 1: data
Power Supply for LCD and logic (+3.3V)
Serial clock Input
Serial data Input
Power supply for backlight (+5V with on‐board 6.8ohm)
Ground for backlight
Recommended LCD connector: 1.0mm Pitch pins. Molex p/n: 52271‐1879
Backlight connector: ‘A’ and ‘K’ pins on the LCD connector Mates with: ‐‐‐
[4]
NEWHAVEN [ NEWHAVEN DISPLAY INTERNATIONAL, INC. ]
