SDT057TFT Displaytech, SDT057TFT Datasheet - Page 7

• Manufacturer Part Number: SDT057TFT
• Description: TFT Displays & Accessories 5.7 TFT
• Manufacturer: Displaytech

Specifications of SDT057TFT

• Attached Touch Screen: No
• Background Color: White
• Diagonal: 5.7 in
• Interface: Parallel, RGB
• Interface Type: Parallel
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Operating Current: 145 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): 116.8 mm x 88 mm
• Pixel Density: 640 x 480
• Module Size (w X H X T): 127.16 mm x 98.4 mm
• Backlighting: White LED
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5. Interface Description
Displaytech Ltd
Pin no
11~18
19~26
37~38
3~10
27
28
29
30
31
32
33
34
35
36
39
40
41
42
43
44
45
1
2
G00 ~ G07
R00 ~ R07
B00 ~ B07
RESETB
(output)
Symbol
SPENA
SPDA
LEDA
LEDK
SPCK
GND
VDD
GND
DEN
NPC
CLK
UD
VS
HS
LR
X+
Y+
X-
Y-
2.7~3.6V
Level
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
0V
0V
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Ground
NTSC or PAL mode auto detection result.
When NPC=H, NTSC mode is selected.
When NPC=L, PAL mode is selected, in above case is output. (advice this pin should
not connection)
Digital data input.
Digital data input.
Digital data input.
Clock signal. Latching data at the rising edge.
Vertical sync input in digital RGB and CCIR601 mode.
(Short to GND if not used)
Horizontal sync input in digital RGB and CCIR601 mode.
(Short to GND if not used)
Input data enable control. When DE mode, active High to enable data input.
Normally pull low.
Serial port Data Enable Signal. Normally pull high.
Serial port Clock. Normally pull high.
Serial port Data input/output. Normally pull high.
Hardware global reset. Low active. Normally pull high.
Up/down scan setting.
When UD=H, reverse scan.
When UD=L, normal scan.
The shift direction of device internal shift register is controlled by this pin as shown
below:
LR=H:STH"SO1"…"SO960"STHO
LR=L:STH"SO960"…"SO1"STHO
Power supply.
Ground
Touch screen pin (only for DT057TFT-TS)
Touch screen pin (only for DT057TFT-TS)
Touch screen pin (only for DT057TFT-TS)
Touch screen pin (only for DT057TFT-TS)
LED Backlight anode
LED Backlight cathode
LCD MODULE
6
DT057TFT / DT057TFT-TS
Description
Version: 1.0