NHD-C0220AZ-FSW-FTW Newhaven Display, NHD-C0220AZ-FSW-FTW Datasheet - Page 4

• Manufacturer Part Number: NHD-C0220AZ-FSW-FTW
• Description: LCD COG CHAR 2X20 WH TRANSFL
• Manufacturer: Newhaven Display
• Series: NHD-C0220AZ-Fr

Specifications of NHD-C0220AZ-FSW-FTW

• Display Type: FSTN - Film Super-Twisted Nematic
• Display Mode: Transflective
• Number Of Digits/alpha: 40
• Outline L X W X H: 70.00mm x 25.00mm x 2.80mm
• Viewing Area: 61.00mm L x 15.10mm W
• Backlight: LED - White
• Display Format: 20 x 2
• Character Size: 5.55mm H x 2.45mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: 5.0V
• Dot Size: 0.45mm W x 0.65mm H
• Operating Temperature: -20°C ~ 70°C
• Character Count X Line: 20 x 2
• Module Size (w X H X T): 69.5 mm x 25 mm x 2.8 mm
• Fluid Type: FSTN Positive
• Voltage Rating: 5 V
• Operating Temperature Range: - 20 C to + 70 C
• Backlight Type: Side LED White
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pin Description and Wiring Diagram
Pin No. Symbol
Recommended LCD connector: 2.0mm pitch, 14pins Soldered to PCB, or JST p/n: PHR‐14
Backlight connector: A and K pins Mates with: Solder to wires or PCB
11‐14
7‐10
1
2
3
4
5
6
DB0 – DB3
DB4 – DB7
GND
VDD
R/W
V5
RS
E
External
Connection
Adj Power Supply Contrast voltage adjustment (~0.4V)
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
Function Description
Ground
Power supply for LCD and logic
Register Select: 0=Instruction, 1=Data
Read / Write select: 0=Write, 1=Read
Read/Write start signal (Schmitt trigger input)
Low 4 tri‐state bi‐directional data bus lines. Not used in 4‐bit
mode.
High 4 tri‐state bi‐directional data bus lines.