NHD-C12864WO-B1TMI#-M Newhaven Display, NHD-C12864WO-B1TMI#-M Datasheet - Page 4

• Manufacturer Part Number: NHD-C12864WO-B1TMI#-M
• Description: LCD Graphic Display Modules & Accessories COG STN-Blue 128x64 White Transmissive
• Manufacturer: Newhaven Display

Specifications of NHD-C12864WO-B1TMI#-M

• Lead Free Status / Rohs Status: Details

Pin Description and Wiring Diagram
Pin No. Symbol
Recommended LCD connector: 0.5mm Pitch, 30 pin FFC. Molex p/n: 52892‐3095
Backlight connector: CJT p/n: A2001H Mates with: CJT A2001WR‐S‐2P
6‐13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
/WR (R/W)
/RD (E)
CAP1N
CAP2N
D0~D7
/CS1 B
CAP3P
CAP1P
CAP2P
VOUT
/RES
VDD
VSS
C86
P/S
NC
A0
V1
V2
V3
V4
V5
VR
External
Connection
Adj Power Supply Wiper of 10kΩ pot (see schematic below)
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
‐
Function Description
Active LOW chip select
Active LOW Reset signal
Register select signal. 0: instruction; 1: data
Read/write select signal. R/W=1: Read R/W=0: Write
Operation enable signal. Falling edge triggered.
This is an 8‐bit‐directional data bus
In serial mode D6= Serial data clock signal input
In serial mode D7= Serial data input
Power supply for logic (+3.3V)
Ground
2.2uF cap to VSS
2.2uF cap to CAP1N (pin‐18)
2.2uF cap to CAP3P (pin‐17) and CAP1P (pin‐19)
2.2uF cap to CAP1N (pin‐18)
2.2uF cap to CAP2N (pin‐21)
2.2uF cap to CAP2P (pin‐20)
2.2uF cap to VDD
2.2uF cap to VDD
2.2uF cap to VDD
2.2uF cap to VDD
2.2uF cap to VDD
Select MPU interface pin. C86= H:6800; C86= L:8080
Parallel/Serial select. PS= H: Parallel; PS= L: Serial
No connect
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