This post explains for the LCD Chip Driver.
The Part Number is ILI9488.
The Resolution is 320(RGB) x 480 dots.
The function of this semiconductor is TFT LCD Single Chip Driver.
Manufacturer: ILI Technology
The ILI9488 is a-Si TFT LCD Single Chip Driver 320(RGB) x 480 Resolution, 16.7M-color With Internal GRAM.
The ILI9488 is a 16.7M single-chip SoC driver for a-Si TFT liquid crystal display panels with a resolution of 320(RGB) x 480 dots. The ILI9488 is comprised of a 960-channel source driver, a 480-channel gate driver, 345,600 bytes GRAM for graphic data of 320 (RGB) x 480 dots, and power supply circuit.
The device supports parallel DBI Type B 8-/9-/16-/18-/24-bit data bus interfaces and DBI Type C 3-/4-line serial peripheral interfaces (SPI) to input commands. The ILI9488 supports DPI (16-/18-/24-bit) data bus for video image display. For MIPI*-DSI* high-speed interface mode, the ILI9488 also provides one data lane and one clock lane that can support up to 500Mbps on MIPI-DSI link. […]
Display module :
1. On-chip Frame Memory size 345,600 bytes, 320 (RGB) (H) x 480 (V) x 18 bits
2. Supports 960 source channel outputs
3. Supports up to a maximum of 480 gate lines
4. Supports 24-bits input image function
5. Supports column/1-/2-dot inversion
6. On-module DC VCOM control (-2 to 0V common electrode output voltage range)