• 7.0 inch 800x480 TFT Display, BTC070BA-EBR$

7.0 inch 800x480 TFT Display

● 7.0" TFT LCD Module
● Resolution:800*RGB*480
● Display Type:TFT/Transmissive/Normally/white
● Interface Type: Parallel
● Controller IC: RA8873
● Top:-20℃~60℃
● Support Resistive Touch Panel
Model : BTC070BA-EBR$



BTC070BA-EBR$


BTC070BA-EBR$ is a 7.0" TFT LCD with 800*RGB*480 resolution.

It is a trasmissive normally white TFT with parallel Interface.

Controller IC used in TFT is RA8873

RA8873 is a low-cost color for small and medium size TFT LCD controller, and support 64M-bits external SDRAM memory. The RA8873 supports an 8/16-bit asynchronous parallel host bus while providing high performance bandwidth into the external display memory allowing for fast screen updates. The RA8873 also provides support for multiple display buffers, Picture-in-Picture, Opacity control, and display rotation/mirror.







● Mechanical Data

1.    Module(WxHxT)(mm):164.8*99.8*9.85

2.    Active Area(mm): 153.84*85.632

3.    LED Numbers: 24 LEDs



● Interface Pin Function

Pin No.

Symbol

I/O
Level

Description

1,2

VSS

-

Ground.

3,4

VDD

-

Power supply for Logic,(3.3V).

5

BL_EN

H/L

Backlight control pin. H:On L: Off.

6

RS

H/L

H: Data , L: Instruction.

7

/WR

H/L

In 8080 series, this pin is used as /WR signal (data write) , active low.

8

/RD

H/L

In 8080 series, this pin is used as /RD signal (Data Read) , active low.

9

/CS

H/L

Chip Select input, Low active.

10

INT

-

Interrupt Signal Output.
The interrupt output for MCU to indicate the status of RA8873.

11

/RST

H/L

Reset signal.

12~27

DB0~DB15

H/L

Data bus line.

28

TP-CLK

H/L

External Clock Input for TP controller.

29

TP-CS

H/L

Chip Select Input for TP controller.

30

TP-INT

H/L

Interrupt output for TP controller.

31

TP-DI

H/L

Serial Data Input for TP controller.

32

TP-DO

H/L

Serial Data output for TP controller.

33,34

VLED+

-

Power supply for backlight driver.(3.0~5.0V)

35,36

VLED-

-

Power supply for backlight driver.(GND)



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