SDT070TFT Displaytech, SDT070TFT Datasheet - Page 8

• Manufacturer Part Number: SDT070TFT
• Description: TFT Displays & Accessories 7.0 TFT
• Manufacturer: Displaytech

Specifications of SDT070TFT

• Attached Touch Screen: No
• Background Color: White
• Diagonal: 7 in
• Interface: Parallel, RGB
• Interface Type: Parallel
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Operating Current: 195.07 mA
• Operating Temperature Range: - 20 C to + 70 C
• Product: Displays
• Supply Voltage: 3.3 V
• Touch Panel: No Touch Panel
• Viewing Area (w X H): 153.8 mm x 92.84 mm
• Pixel Density: 800 x 480
• Module Size (w X H X T): 165 mm x 106.4 mm
• Backlighting: White LED
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5. Interface Description
LED Backlight Connection Wires
Resistive Touch Screen FPC (only for DT070TFT-TS)
Capacitive Touch Screen FPC (only for DT070TFT-TSC)
Displaytech Ltd
Pin no
13~20
21~28
35~36
37~38
41~45
Color
White
Pin no
5~12
Red
1~2
3~4
Pin no
29
30
31
32
33
34
39
40
5~8
1
2
3
4
1
2
3
4
DOTCLK
G0 ~ G7
R0 ~ R7
B0 ~ B7
HSYNC
VSYNC
Symbol
Symbol
GND
GND
GND
VCC
UD
NC
DE
NC
NC
LR
Symbol
A
K
VDD
GND
TXD
NC
NC
Symbol
X+
Y+
X-
Y-
Level
Level
3.3V
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
0V
0V
0V
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---
---
---
---
Level
3.3V
0V
---
---
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LCD MODULE
Ground
Power supply to module
Red data bus
Green data bus
Blue data bus
Ground
Clock signal. Latch data by falling edge.
No connection
Horizontal sync input in digital parallel RGB.
Vertical sync input in digital parallel RGB.
Input data enable control.
When DE mode, active High to enable data input.
No connection
Ground
Shift direction of HX8362-A Source Driver internal shift register is controlled by this
pin as shown below:
LR=H: S01…SO1200 (default pull high)
LR=L: SO1200…S01
Gate Driver Up/down scan setting.
When UD=H, reverse scan.
When UD=L, normal scan.(Default pull low)
No connection
LED Backlight anode
LED Backlight cathode
Touch panel pinout for X-
Touch panel pinout for Y-
Touch panel pinout for X+
Touch panel pinout for Y+
Supply voltage
Ground
No connection
Data output, I
No connection
2
DT070TFT / DT070TFT-TS / DT070TFT-TSC
C Clock and UART Serial interface, baud rate: 115200
7
Description
Description
Description
Description
Version: 1.0