AIoT device DDI

We provide a full range of AIoT device display driver chip solutions, designed for smart home, smart medical, and smart wearable mobile device applications. We use zero capacitor technology, fully responding to the development needs of the Internet of Things era.

Applications

Wearable devices

Smart Medical

Smart Home

AIoT device DDI

PART NO. TYPE RESOLUTION VDDI VDD INTERFACE PACKAGE
ST7735S 262K color with RAM 132RGBx162 1.65~3.7 2.5~4.8 68(8/9/16/18),80(8/9/16/18),4L,3L COG
ST7735SV 262K color with RAM 132RGBx162 1.65~3.7 2.5~3.7 68(8/9/16/18),80(8/9/16/18),4L,3L COG
ST7735P3 262K color with RAM 132RGBx162 1.65~3.7 2.5~3.7 68(8/9/16/18),80(8/9/16/18),4L,3L COG
ST7775R 262K color with RAM 176RGBx220 1.65~3.3 2.5~3.3 68(8/9/16/18),80(8/9/16/18),4L,3L,RGB I/F COG
ST7789V 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9/16/18) type I, 80(8/9/16/18) type II, 3L, 4L RGB I/F(6/16/18), 2 Lane COG
ST7789V2 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9/16/18) type I, 80(8/9/16/18) type II, 3L, 4L RGB I/F(6/16/18), 2 Lane COG
ST7789V3 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9) type I, 3L, 4L, RGB I/F(6), 2 Lane COG
ST7789P3 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9) type I, 3L, 4L, RGB I/F(6), 2 Lane COG
ST7785M 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9) type I, 3L, 4L, RGB I/F(6), 2 Lane, MIPI DSI COG
ST7789VI 262K color with RAM 240RGBx320 1.65~3.6 2.4~3.6 80(8/9/16/18) type I, 80(8/9/16/18) type II,3L,4L RGB I/F,2 Lane COG
ST7793 262K color with RAM 240RGBx432 1.65~3.3 2.5~3.3 80(8/9/16/18), 3L, RGB I/F, MDDI V1.2 COG
ST7793I 262K color with RAM 240RGBx432 1.65~3.6 2.5~3.6 80(8/9/16/18), 3L, RGB I/F, MDDI V1.2 COG
ST7796U 262K color with RAM 320RGBx480 1.65~3.3 2.5~3.3 80(8/9/16/18), 3L, 4L, RGB I/F, MIPI DSI COG
ST7796UI 262K color with RAM 320RGBx480 1.65~3.6 2.5~3.6 80(8/9/16/18), 3L, 4L, RGB I/F, MIPI DSI COG
ST7713 16.7M color RAMless 320RGBx320 1.65~3.6 2.6~3.6 MIPI DSI COG
ST7714 16.7M color RAMless 400RGBx480 1.65~3.6 2.6~3.6 MIPI DSI COG
ST7715 16.7M color RAMless 400RGBx480 1.65~3.6 2.65~3.6 QSPI, RGB I/F COG
ST7716 262K color with RAM 240RGBx240
160RGBx320 		1.65~3.6 2.65~3.6 80(8) , 3L, 4L, RGB I/F(6), 2 Lane, QSPI COG
ST7717 262K color with RAM 360RGBx390 1.65~3.6 2.65~3.6 80(8) , 3L, 4L, RGB I/F(6), 2 Lane, QSPI, MIPI DSI COG
ST7701S 16.7M color RAMless 480RGBx960 1.65~3.3 2.5~3.6 3L, 4L, RGB I/F, MIPI DSI COG
ST7701SN 16.7M color RAMless 480RGBx960 1.65~3.3 2.5~3.6 3L, 4L, RGB I/F, MIPI DSI COG
ST7701SI 16.7M color RAMless 480RGBx960 1.65~3.6 2.5~3.6 3L, 4L, RGB I/F, MIPI DSI COG

TDDI

PART NO. TYPE RESOLUTION VDD VDDI AVDD AVEE Display-INTERFACE/ Touch-INTERFACE PACKAGE
ST7123 16.7M color RAMless 720RGBx1680 - 1.65~1.95 4.5~6.3 -4.5~-6.3 MIPI DSI/ SPI, I2C COG
ST7121P 16.7M color RAMless 720RGBx1680 - 1.65~1.95 4.5~6.3 -4.5~-6.3 MIPI DSI/ SPI, I2C COG
ST7123P 16.7M color RAMless 720RGBx1680 - 1.65~1.95 4.5~6.3 -4.5~-6.3 MIPI DSI/ SPI, I2C COG
ST77921 16.7M color with RAM / RAMless 280RGBx1280 2.65~3.3 1.65~3.3 - - MIPI DSI, 3L, 4L, QSPI, RGB IF(8)/SPI, 8080(8), I2C COG
ST77922 16.7M color with RAM / RAMless 560RGBx640 2.65~3.3 1.65~3.3 - - MIPI DSI, 3L, 4L, QSPI, RGB IF(8)/SPI, 8080(8), I2C COG

Wearable Display Driver IC

PART NO. TYPE RESOLUTION VDDI VDD INTERFACE PACKAGE
ST7789H2 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9/16/18) type I, 80(8/9/16/18) type II,3L,4L RGB I/F,2 Lane COG
ST7789H3 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9) type I, 3L, 4L, RGB I/F(6), 2 Lane COG
ST7785M 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9) type I, 3L, 4L, RGB I/F(6), 2 Lane, MIPI DSI COG
ST7789P3 262K color with RAM 240RGBx320 1.65~3.3 2.4~3.3 80(8/9) type I, 3L, 4L, RGB I/F(6), 2 Lane COG
ST77912 262K color with RAM 240RGBx240
160RGBx320 		1.65~3.3 2.65~3.3 80(8) , 3L, 4L, RGB I/F(6), 2 Lane, QSPI COG
ST77916 262K color with RAM 360RGBx390 1.65~3.3 2.65~3.3 80(8) , 3L, 4L, RGB I/F(6), 2 Lane, QSPI, MIPI DSI COG
ST7796HU 262K color with RAM 320RGBx480 1.65~3.3 2.5~3.3 80(8/9/16/18), 3L, 4L, RGB I/F, MIPI DSI COG
ST7796U2 262K color with RAM 320RGBx480 1.65~3.3 2.5~3.3 80(8/9/16/18) , 3L, 4L, RGB I/F, MIPI DSI, 2 Lane COG
ST7797 16.7M color RAMless 400RGBx480 1.65~3.3 2.6~3.3 MIPI DSI COG
ST77903 16.7M color RAMless 400RGBx480 1.65~3.3 2.6~3.3 QSPI, RGB I/F(8) COG
ST77922 16.7M color with RAM 400RGBx400 1.65~3.3 2.6~3.3 MIPI DSI, 3L, 4L, QSPI, RGB IF(8) ,8080(8)/SPI, I2C