T020QVCINI-N13A

Pin No

Symbol

I/O

Function

1

GND

P

Ground

2

VCI

P

Power Supply for logic

3

IOVCC

P

Power Supply for IO

4

IM2

I

5

IM1

I

6

IM0

I

7

RESET

I

Reset signal, Signal is active low

8

CS

I

Chip select input pin

9

DC(SPI-SCL)

I

Display data/command selection pin in parallel interface.

This pin is used to be serial interface clock.

10

WR(SPI-RS)

I

Write enable in MCU parallel interface

Display data/command selection pin in serial interface.

11

RD

I

Read enable in MCU parallel interface.

12

VSYNC

I

Vertical (Frame) synchronizing input signal for RGB interface operation

13

HSYNC

I

Horizontal (Line) synchronizing input signal for RGB interface operation

14

ENABLE

I

Data enable signal for RGB interface operation

15

DOTCLK

I

Dot clock signal for RGB interface operation.

16

SDA

I

SPI interface data input/output pin.

17-34

DB0-DB17

I

Data input

35

SDO

O

SPI interface data output pin.

36

LEDA

P

LED anode

37-40

LEDK

P

LED cathode

41

XR

I

Reserved for touch screen, no connection.

42

YU

I

43

XL

I

44

YD

I

45

GND

P

Ground