GENERAL DESCRIPTION

The SAA6713H is a dual input single-chip Thin Film Transistor (TFT) display controller IC with analog VGA and digital DVI 1.0 standard input capabilities. Additionally, the SAA6713H includes a wide range of functions for processing and the measurement of incoming RGB data according to the requirements of an XGA TFT display.

FEATURES

• Integrated triple Analog-to-Digital Converter (ADC) for RGB analog sampling up to 110 MHz

• Integrated PLL for dot clock recovery

• Integrated single channel Digital Visual Interface (DVI)(1) compliant digital serial interface up to 110 MHz dot clock

• Integrated composite sync slicer

• High-bandwidth Digital Content Protection (HDCP)(2)

• Integrated sync-on-green separation

• Support of Super Extended Graphics Adapter (SXGA) input mode

• Independent horizontal and vertical arbitrary ratio up and downscaling

• Video mode detection

• Auto-adjustment support for sampling phase and frequency, picture alignment and colour alignment

• Advanced colour adjustment

• Integrated On Screen Display (OSD) controller with predefined and programmable font and bit-mapped graphics, as well as a hardware overlay cursor

• 10-bit gamma correction

• Support for 6-bit and 8-bit panels by temporal dithering

• Freely programmable output timing supports displays of virtually any manufacturer

• Directly interfaces row and column drivers (TCON), versatile timing generation

• Programmable output pin ordering

• Adjustable output pin ordering

• High-speed I2C-bus interface up to 3.4 Mbits/s

• Event driven interrupt generation for easy interfacing with microcontroller software.