X96A-C-001-01

1

Revision 1.0

GRAPHICS

S1D13U11

S1D13U11 USB Interface Graphics Controller

The S1D13U11 is a color LCD graphics controller with an external SDRAM display buffer. The S1D13U11

supports a USB2.0 High-speed device port interface while providing high performance bandwidth to external

SDRAM, allowing for fast screen updates. The S1D13U11 supports displays up to 800x600@24bpp with added

display functions such as Picture-in-Picture, Double-buffer and Display scroll.

Additionally the S1D13U11 supports I2C and two SPI serial interfaces. It can be connected to an external touch

screen controller and serial flash ROM. The S1D13U11 is the best choice of LCD controller to connect between

host CPU and LCD panel via the USB port.

FEATURES

SYSTEM BLOCK DIAGRAM

USB2.0 High-Speed & Full-Speed

Host

S1D13U11

CPU

SDRAM (16M / 64M / 128M-bits)

(16 / 18 / 24-bit)

RGB Interface

USB Host Port

USB Device Port

Key Switch

Active Matrix TFT Display

Touch

SPI-ch0

GPIO

Flash

SPI-ch1

Screen

Controller

Serial