NHD-5.0-800480TF-20 Controller Board Newhaven Display, NHD-5.0-800480TF-20 Controller Board Datasheet - Page 4

• Manufacturer Part Number: NHD-5.0-800480TF-20 Controller Board
• Description: Display Drivers & Controllers TFT Eval 20 POS FFC For NHD 5.0" TFT
• Manufacturer: Newhaven Display

Specifications of NHD-5.0-800480TF-20 Controller Board

• Product Category: Display Drivers & Controllers
• Rohs: yes

Note: J2 has a 20‐POS FFC connector assembled, pins 21, 22 are not connected.
Pin Description: J1 (SSD1963 output to display panel)
Pin No. Symbol
Pin Description: J2 (SSD1963 input from user’s MPU)
Pin No. Symbol
13‐20
21‐28
5‐12
7‐14
29
30
31
32
33
34
35
36
37
38
39
40
15
16
17
18
19
20
1
2
3
4
1
2
3
4
5
6
B/L Enable
DB0‐DB7
[G0‐G7]
[R0‐R7]
[B0‐B7]
HSYNC
VSYNC
STBYB
CLKIN
LED+
REST
LED‐
GND
GND
GND
GND
DISP
VDD
VDD
WR
NC
YU
RD
NC
NC
NC
DE
XR
YD
RS
XL
CS
External
Connection
External
Connection
LED Power Supply Ground for Backlight
LED Power Supply Backlight Power Supply (20mA @ ~23.1V)
Touch Panel MPU No Connect
Touch Panel MPU No Connect
Touch Panel MPU No Connect
Touch Panel MPU No Connect
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
MPU
‐
‐
‐
‐
Function Description
Ground
Power supply for LCD and logic (3.3V)
Red Data Signals
Green Data Signals
Blue Data Signals
Ground
Clock for input data (Rising Edge)
1: Normal Operation; 0: Standby Mode
Line synchronization signal
Frame synchronization signal
Data Enable signal
No Connect
Ground
Function Description
Ground
Power supply for LCD and logic (3.3V)
Backlight Enable
Register Select. RS=0: Command, RS=1: Data
8080 MPU Write Signal active LOW
8080 MPU Read Signal active LOW
8‐bit bidirectional data bus
Active LOW Chip Select signal
Active LOW Reset signal
No Connect
No Connect
Display On signal
No Connect