NHD-12232KZ-NSW-BBW-P Newhaven Display, NHD-12232KZ-NSW-BBW-P Datasheet - Page 4
NHD-12232KZ-NSW-BBW-P
Manufacturer Part Number
NHD-12232KZ-NSW-BBW-P
Description
LCD MOD GRAPH 122X32 WH TRANSM
Manufacturer
Newhaven Display
Series
NHD-12232KZ-Nr
Datasheet
1.NHD-12232KZ-NSW-BBW-P.pdf
(9 pages)
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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