Item

Specifications

Size

2.8inch

Resolution

240 × 3(RGB) ×320

Color depth

65K

Viewing direction

12 o'clock

Operation temperature

-20 ℃ ~70 ℃

Storage temperature

-30 ℃ ~ 80 ℃

Driver IC

ST7789V

Interface type

8/16 bits 80-serials parallel MPU interface

 Touch panel

With RTP

Pin

Symbol

I/O

Function

1~4

DB0~DB3

H/L

Data bus

5

VSS

0V

Power ground

6

VDDI

+2.8V

Power supply for I/O system

7

/CS

H/L

Chip selection pin : Low: enable. High :disable.

8

DC

H/L

Display data/command selection pin in parallel interface.

9

/WR

H/L

Write enable in 8080 MCU parallel interface.

10

/RD

H/L

Read enable in 8080 MCU parallel interface.

11

IM0

H/L

8-bit/16-bit data bus select , IM0=0: DB0~DB15 ;IM0=1: DB8~DB15;

12

XR

-

Touch panel right signal in X axis

13

YD

-

Touch panel lower signal in Y axis

14

XL

-

Touch panel left signal in X axis

15

YU

-

Touch panel upper signal in Y axis

16

LEDA

3.1V