SSD1298 Crystalfontz America, Inc.,, SSD1298 Datasheet - Page 5

• Manufacturer Part Number: SSD1298
• Description: 240 Rgb X 320 Tft Lcd Controller Driver Integrated Power Circuit, Gate And Source Driver With Built-in Ram
• Manufacturer: Crystalfontz America, Inc.,

1
GENERAL DESCRIPTION
SSD1298 is an all in one TFT LCD Controller Driver that integrated the RAM, power circuits, gate driver and source
driver into a single chip. It can drive up to 262k color amorsphous TFT panel with resolution of 240 RGB x 320.
It also integrated the controller function and consists of 172,800 bytes (240 x 320 x 18 / 8) Graphic Display Data RAM
(GDDRAM) such that it interfaced with common MPU through 8-/9-/16-/18-bit 6800-series / 8080-series compatible
Auxiliary 18-/16-/6- bit video
parallel interface or serial peripheral interface and stored the data in the GDDRAM.
interface (VSYNC, HSYNC, DOTCLK, OE) are integrated into SSD1298 for animation image display.
SSD1298 embeds DC-DC Converter and Voltage generator to provide all necessary voltage required by the driver with
minimum external components. A Common Voltage Generation Circuit is included to drive the TFT-display counter
electrode. An Integrated Gamma Control Circuit is also included that can be adjusted by software commands to provide
maximum flexibility and optimal display quality.
SSD1298 can be operated down to 1.4V and provide different power save modes. It is suitable for any portable battery-
driven applications requiring long operation period and compact size.
Rev 1.1
P 5/82
Mar 2008
SSD1298
Solomon Systech