NHD-2.23-12832UCY3 Newhaven Display, NHD-2.23-12832UCY3 Datasheet - Page 5

• Manufacturer Part Number: NHD-2.23-12832UCY3
• Description: LCD OLED GRAPHIC 128 X 32 YLW
• Manufacturer: Newhaven Display

Specifications of NHD-2.23-12832UCY3

• Pixel Density: 128 x 32
• Viewing Area (w X H): 60 mm x 18 mm
• Operating Voltage: 2.85 V
• Operating Current: 28 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Illumination Color: Yellow
• Viewing Angle: 80 deg
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

I2C Interface:
Pin No. Symbol
MPU Interface Pin Selections
BS2
BS1
MPU Interface Pin Assignment Summery
8‐bit 6800
8‐bit 8080
SPI
I2C
Name
10‐14
Interface
Pin
5‐6
15
16
17
18
19
20
1
2
3
4
7
8
9
Bus
8‐bit interface
6800 Parallel
D7 D6 D5 D4 D3
SDA
SDA
/RES
VDD
VSS
SA0
VSS
VSS
VSS
BS2
BS1
SCL
NC
NC
NC
1
0
OUT
IN
Tie LOW
Tie LOW
External
Connection
8‐bit interface
Data/Command Interface
8080 Parallel
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
MPU
MPU
1
1
‐
‐
‐
D[7:0]
D[7:0]
SDA
D2
NC
Interface
IN
Serial
Function Description
Ground
Supply Voltage for OLED and logic.
No Connect
Slave Address Selection signal.
Ground
Serial Clock signal.
Serial Data input signal (pins 8 and 9 can be tied together).
Serial Data output signal (pin9 can be no connect).
Ground
No Connect
Active LOW Reset signal.
Ground
No Connect
MPU Interface Select signal.
MPU Interface Select signal.
0
0
SDA
SDIN
D1
OUT
Interface
SCLK
D0
SCL
I2C
0
1
[5]
/RD
E
E
Tie LOW
Tie LOW
R/W
R/W
/WR
Control Signals
/CS
/CS
/CS
/CS
D/C
D/C
D/C
D/C
SA0
/RES
/RES
/RES
/RES
/RES