RL070CG734-39B

Pin No.

Symbol

I/O

Description

Note

1

VLED-

P

Backlight LED Cathode

2

VLED+

P

Backlight LED Anode

3

GND

P

Power ground pin.

4

VDD

P

Power supply to interface pins

5~12

R0~R7

I/O

Red Data Bit0~ Red Data Bit7

13~20

G0~G7

I/O

Green Data Bit0~ Green Data Bit7

21~28

B0~B7

I/O

Blue Data Bit0~ Blue Data Bit7

29

GND

P

Power ground pin.

30

DLCK

I

Dot Data Clock.

31

STB

I

Standby mode(sleep mode),  Active: L

32

HSYNC

I

Horizontal sync signal in DPI interface mode.

33

VSYNC

I

Vertical sync signal in DPI interface mode.

34

DE

I

Data enable signal in DPI interface mode.

1

35

GND

-

Power ground pin.

36

SDI

I/O

Serial interface address and data input/output for SPI interface.

37

SCL

I

Serial interface clock input for SPI interface.

38

CS

I

Serial Interface chip enable signal for SPI interface. SPI_CSB=0: Selected (Accessible).

SPI_CSB=1: Not selected (Inaccessible).

39

Reset

I

Global reset pin, active low. (Default pull High)

40

VDD

P

Power supply to interface pins