NHD-12864AZ-FL-YBW Newhaven Display, NHD-12864AZ-FL-YBW Datasheet - Page 4
NHD-12864AZ-FL-YBW
Manufacturer Part Number
NHD-12864AZ-FL-YBW
Description
LCD MOD GRAPH 128X64 Y/G TRANSFL
Manufacturer
Newhaven Display
Series
NHD-12864AZ-Fr
Datasheet
1.NHD-12864AZ-FL-YBW.pdf
(9 pages)
Specifications of NHD-12864AZ-FL-YBW
Display Type
LCD - Monochrome
Display Mode
Transflective
Viewing Area
66.50mm L x 33.20mm W
Backlight
LED - Yellow/Green
Dot Size
0.48mm W x 0.48mm H
Dot Pixels
128 x 64
Pixel Density
128 x 64
Fluid Type
STN
Module Size (w X H X T)
93 mm x 70 mm x 13 mm
Backlighting
LED Yellow / Green
Background Color
Yellow / Green
Operating Temperature Range
- 20 C to + 70 C
Style
LCD Graphic Display
Interface
Parallel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Dot Pitch
-
Lead Free Status / Rohs Status
Details
Pin Description and Wiring Diagram
Pin No. Symbol
Recommended LCD connector: 2.54mm pitch pins
Backlight connector: ‐‐‐
7‐14
15
16
17
18
19
20
1
2
3
4
5
6
DB0‐DB7
LED+
/RES
LED‐
VDD
R/W
VSS
CS1
CS2
VEE
V0
RS
E
External
Connection
Adj Power Supply Power Supply for contrast (approx. ‐3.7V)
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
MPU
MPU
Function Description
Ground
Power supply for Logic (+5.0V)
Register select: 1=Data, 0=Instruction
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
Chip Selection: CS1=H, CS2=L
CS1=L, CS2=H select IC2 (right side)
Active LOW Reset signal
Negative voltage output (‐5.0V)
Power for LED backlight (+5.0V via on‐board resistor)
Ground for Backlight
[4]
select IC1 (left side)