NHD-320240WG-BXTFH-VZ# Newhaven Display, NHD-320240WG-BXTFH-VZ# Datasheet - Page 4

• Manufacturer Part Number: NHD-320240WG-BXTFH-VZ#
• Description: LCD MOD GRAPH 320X240 WH TRANSFL
• Manufacturer: Newhaven Display
• Series: NHD-320240WG-Br

Specifications of NHD-320240WG-BXTFH-VZ#

• Display Type: LCD - Monochrome
• Display Mode: Transflective
• Viewing Area: 122.00mm L x 92.00mm W
• Backlight: LED - White
• Dot Size: 0.34mm W x 0.34mm H
• Dot Pitch: 0.36mm x 0.36mm
• Dot Pixels: 320 x 240 (QVGA)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Details
• Other names: NHD-320240WG-BXSFH-VZ; NHD-320240WG-BXSFH-VZ

Pin Description and Wiring Diagram
Pin No. Symbol
Recommended LCD connector: 1.0mm pitch, 20‐pos FFC connector
Backlight connector: JST p/n: XHP‐3 Mates with: JST p/n: B 3B‐XH‐A
7‐14
15
16
17
18
19
20
1
2
3
4
5
6
DB0‐DB7
WAIT
/RST
VDD
R/W
VSS
VEE
/CS
NC
NC
V0
A0
E
External
Connection
Adj Power Supply Power supply for contrast (approx. ‐18.8V)
Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
MPU
MPU
‐
‐
Function Description
Ground
Power supply for logic (+5.0V)
Register select signal. A0=0: Command, A0=1: Data
Read/Write select signal, R/W=1: Read R/W: =0: Write
Operation enable signal. Falling edge triggered.
Bi‐directional three‐state data bus lines.
Active LOW chip select
Active LOW reset signal
Negative voltage output (‐25V)
No Connect
No Connect
Check busy
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