NHD-12232KZ-NSW-BBW-P Newhaven Display, NHD-12232KZ-NSW-BBW-P Datasheet - Page 4

• Manufacturer Part Number: NHD-12232KZ-NSW-BBW-P
• Description: LCD MOD GRAPH 122X32 WH TRANSM
• Manufacturer: Newhaven Display
• Series: NHD-12232KZ-Nr

Specifications of NHD-12232KZ-NSW-BBW-P

• Display Type: LCD - Monochrome
• Display Mode: Transmissive
• Viewing Area: 60.50mm L x 18.50mm W
• Backlight: LED - White
• Dot Size: 0.40mm W x 0.45mm H
• Dot Pitch: 0.49mm x 0.44mm
• Dot Pixels: 122 x 32
• Pixel Density: 122 x 32
• Fluid Type: STN Negative
• Module Size (w X H X T): 83.5 mm x 27.5 mm
• Backlighting: LED White
• Background Color: Blue
• Operating Temperature Range: - 20 C to + 70 C
• Style: LCD Graphic Display
• Interface: Parallel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Pin Description and Wiring Diagram
Pin No. Symbol
Recommended LCD connector: 1.27mm pitch pins
Backlight connector: ‐ Mates with: ‐
8‐15
16
17
18
19
20
1
2
3
4
5
6
7
DB0‐DB7
LED+
/CS2
/CS1
/RES
LED‐
/RW
VDD
VSS
A0
V0
CL
E
External
Connection
Adj Power Supply Power supply for contrast; Requires external negative voltage (approx. ‐1.5V)
Power Supply
Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
MPU
MPU
‐
Function Description
Register Select. 0: instruction; 1: data
Active LOW Chip Select Signal for LEFT half of LCD
Active LOW Chip Select Signal for RIGHT half of LCD
Clock signal; Requires 2KHz external clock.
Operation enable signal. Falling edge triggered.
Read/Write select signal. R/W=1: Read R/W: =0: Write
Ground
This is an 8‐bit Bi‐directional data bus
Power supply for logic (+5.0V)
Active LOW Reset signal
Power supply for LED Backlight (+5.0V via on‐board resistor)
Ground for Backlight
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