RL043CD230-71D

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

PLCK

I

Dot Data Clock.

31

DISP

I

Display ON/Off.

1

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.

2

35

NC

-

No Connect.

36

GND

P

Power ground pin.

37~40

NC

-

No Connect.

Pin No.

Symbol

I/O

Description

Note

1

CTP_RST

I

External Reset, Low is active

2

VCC_3.3V

P

power supply

3

CTP_SCL

I

I2C clock input

4

CTP_INT

I

Interrupt request to the host, or Wakeup request from the host.

5

CTP_SCL

I

I2C clock input

6

CTP_SDA

I/O

I2C data input and output