Description
RA8872 is a TFT LCD controller which supports the character and graphic mixed display. It is designed to meet the requirement of middle size TFT module up to 320x240 pixels with characters or 2D graphic application. With internal RAM, RA8872 can supports 65K color for 320x240 dots TFT Panel, 4K color for 640x240 display , or 4K color for 320x240 dots with 2-Layers.

FEATURE
Support Text/Graphic Mixed Display Mode.
Support 8/12/16-Bits Generic RGB TFT Panel:
  2 Layers : Up to 320x240 Pixels, 4K Color
  1 Layer : Up to 320x240 Pixels, 65K Color.
Color Depth TFT: 256/4K/65K Colors.
Supporting MCU Interface: 8080/6800 with 8 Data Bus Width.
Internal DDRAM Size: 230KB
Embedded 10KB Character ROM with Font Size 8x16 Dots and Supporting Character Set of ISO8859-1/2/3/4.
Embedded Block Transfer Engine (BTE) with 2D Function.
Embedded Geometric Speed-up Engine.
Font Enlargement X1, X2, X3, X4 for Horizontal or Vertical Direction.
Screen Display Rotation 90°, 180° and 270° for Different Panel Type.
Support Font Vertical Rotation.
Support Block Scroll for Vertical or Horizontal Direction.
Text Cursor for Character Writing.
32X32 Pixel Graphic Cursor Function.
Support 256 User-defined 8x16 Characters.
Support 32 User-defined Patterns of 8x8 Pixels.
2 programmable PWM for Back-Light Adjusting or Other's Application.
Embedded 4-Wires Touch Panel Controller.
6 Sets of Programmable GPIO (GPIO0~5).
Clock Source: External X’tal Clock Input with Internal PLL.
Sleep Mode with Low Power Consumption.
Operation Voltage: 3.0V~3.6V
Package: LQFP-100pin.