ST7123 Datasheet - Sitronix

ST7123 Touch Screen Controller

Sitronix Touch IC ST7123 Touch Screen Controller Interface Protocol A Version 01.11 2023/12/25 Note: Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice. This is not a final specification. Some parameters are subject to change. Sitronix Touch IC 1. CONTENT 1. CONTENT 2 2. REVISION HISTORY 3 3. INTRODUCTION 4 4. WAVEFORM 5 4.1. SPI ELECTRICAL WAVEFORM 5 4.2. I2C ELECTRICAL WAVE FORM 5 5. HOST INTERFACE PROTOCOL 6 5.1. INITIALIZATION 6 .

ST7123-Sitronix.pdf