st789ST7789 Datasheet. Part #: ST7789H2. Datasheet: 3MbKb314P. Manufacturer: Sitronix Technology Co., Ltd.. Description: single-chip controllerdriver for 262K-colorSDS-PAGEnative PAGE TrisTris base2-Amino-2-(hydroxymethyl)-1,3-propanediolC 4 H 11 NO 3 121.14>99.9%