ST7781 参数 Datasheet PDF下载

型号：	ST7781
PDF下载：	下载PDF文件查看货源
内容描述：	262K色单 - 芯片TFT控制器/驱动器 [262K Color Single - Chip TFT Controller/Driver]
分类和应用：	驱动器控制器
文件页数/大小：	88 页 / 1281 K
品牌：	SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]

ST7781

14. 8 - Color Display Mode

The ST7781 has a function to display in 8 colors. In this display mode, only V0 and V63 are used and power supplies to

other grayscales are turned off to reduce power consumption. In 8-color display mode, the γ-adjustment registers

KP5-0[2:0], RP1-0[2:0], VRP0 [3:0], KN5-0[2:0], RN1-0[2:0], VRN1 [4:0], VRN0 [3:0], are disabled and the power supplies

to V1 to V62 are halted. The ST7781 does not require DRAM data rewrite for 8-color display by writing the MSB to the rest

in each dot data to display in 8 colors.

Fig. 14.1 8-Color Display Mode

Ver. 1.7