• 5.70 inch 640x480 TFT Display, BTF057A-AHR$

5.70 inch 640x480 TFT Display

● 5.7" TFTLCD
● Resolution:640*480
● DisplayType:TFT/Normally/White/Transmissive
● Interface Type:18-BIT RGB
● Drive IC:HX8250-A*2+HX8678B
● Surface Luminance:560cd/m²
● Top:-20℃~70℃
● Support Resistive Touch Panel
Model : BTF057A-AHR$



BTF057A-AHR$


BTF057A-AHR$ is a 5.7" TFT LCD with 640*480 RGB resolution.

It is a Normally White trasmissive TFT with 18-BIT RGB Interface.

View angle for TFT is “6H” and brightness is 560 cd/m²

Drive IC used in TFT is HX8250-A*2+HX8678B

BTF057A-AHR$ comes with RTP (Resistive Touch Panel).


btf057a-ahr_-drawing.png





● Mechanical Data

1.    Module(WxHxT)(mm):127.0*98.43*9.20

2.    Active Area(mm):115.2*86.4

3.    LED Numbers:21LEDs




● Interface Pin Function

No

Symbol

Description

1

U/D

Up/down scan setting.
When U/D=H, reverse scan.
When U/D=L, normal scan.

2

NC

No connection.

3

HSYNC

Horizontal sync input in digital RGB and CCIR601 mode.
(Short to GND if not used)

4~6

VLED

Power supply for BLU LDO circuit.

7

VCC

Power supply.

8

VSYNC

Vertical sync input in digital RGB and CCIR601 mode.
(short to GND if not used)

9

DE

Input data enable control. When DE mode,active High to enable data input.
Default pull low.

10

XL

Touch panel control PIN:XL

11

YU

Touch panel control PIN:YU

12

ADJ

Chip Enable (Active High)

13~15

B5~B3

Blue data input.

16

VSS

Power ground.

17~19

B2~B0

Blue data input.

20

VSS

Power ground.

21~23

G5~G3

Green data input.

24

VSS

Power ground.

25~27

G2~G0

Green data input.

28

VSS

Power ground.

29~31

R5~R3

Red data input.

32

VSS

Power ground.

33~35

R2~R0

Red data input.

36

XR

Touch panel control PIN:XR

37

YD

Touch panel control PIN:YD

38

DCLK

Clock signal. Latching data at the rising edge.

39

VSS

Power ground.

40

L/R

The shift direction fo device internal shift register is controlled by this pin
as shown below:
L/R=H : STH->SO1->…->SO906->STHO
L/R=L : STH->SO960->…->SO1->STHO






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