First Tech

Overview of AXS15209

The Aixie Sheng TDDI series is a display touch integrated driver chip launched by Aixie Sheng Technology based on the demand for lightweight and integrated mobile phones. TDDI chips such as AXS15209 and AXS15210 are mainly targeted at markets such as mobile phones, portable devices, and car displays.

Compared to DDI, the integrated system architecture of display and touch reduces display noise, provides first-class capacitive touch performance, enhances overall sensing sensitivity, and has better waterproof performance; In addition, it can also increase the screen to body ratio to meet design requirements such as narrow bezels for mobile phones; Compared with traditional external touch control solutions, it reduces the number of components and process steps, and effectively improves production yield.

-Supports 750RGB x (160014801440,

1334,1280) / 720RGB x (1640,

1480,1440,1334,1280) / 640RGB

x (1280) / 540RGB x 960

-Support MIPI DSI interface (1/2/3/4 data)

lane,1.2Gbps)

-Supports 24 bit 16.7M color

-Support 0 Flash

-COG structure

-Touch channel: 576, touch interface: SPI I ² C

-Support single click double-click gesture wake-up

-Support ESD self testing