Features

General:

• No external memory required
• Two 10-bit video CMOS Analog-to-Digital Converters (ADCs) in differential CMOS style for best S/N-performance
• Fully programmable static gain or automatic gain control (AGC) the selected CVBS or Y/C channel : 0~12db (Analog) and 0~18db (Digital)
• Automatic Clamp Control (ACC) for CVBS, Y and C
• On-chip clock generator
• L-lock system clock frequencies
• Digital PLL for synchronization and clock generation from all standards and non-standard video sources e.g. consumer grade VTR
• Requires only one crystal (24.576 MHz) for all standards
• Automatic detection of 50 and 60 Hz field frequency, and automatic switching between PAL and NTSC standards
• Accepts NTSC (J, M, 4.43), PAL (60, B, D, G, H, I, M, N), and SECAM (B, D, G, K, K1, L) video signal
• User programmable luminance peaking or aperture correction
• Adaptive 3/5-line comb filter for two dimensional chrominance/luminance separation
• PAL delay line for correcting PAL phase errors
• Multi-standard VBI-data slicer including closed caption
• MV copy protection detection
• YUV to RGB color space converting
• Fully programmable zoom-out arbitrary ratio in both horizontal and vertical
• Anamorphic zoom for 4:3 video input to 16:9 display converting
• Embedded brightness, contrast, sharpness and gamma correction
• Embedded CTI
• Embedded programmable OSD for user Interface
• Embedded programmable T-CON (Timing-Control) generator for LCD interface
• Embedded 3 PWM (Pulse Width Modulation) generators for general purpose control
• Embedded IR remote control decoder and encoder

Input:

• 3 analog inputs, internal analog source selectors, CVBS x 3 or Y/C x 1 or (Y/C x 1 + CVBS x 1) or YPbPr x 1
• 3 of 8-bit digital video input ports (R,G,B)
• HSYNC/VSYNC Input x 1
• Clock Input x 2
• 24-bit RGB/YUV input up to 75MHz
• 16-bit RGB (RGB 5:6:5) input
• 8-bit Serial RGB Data format
• 8-bit CMOS RAW Bayer Filter format
• ITU-R BT.601(16-bit) (CCIR 601)
• ITU-R BT.656(8-bit)   (CCIR 656)
• Built-in YUV to RGB color space converter
• Programmable RGB input port order and pin order
• 5V tolerance input pads support 5V/3.3V interface

Output:

• 3x8 Bits digital output ports (R,G,B)
• 9 Bits TCONT ports(T)
• Programmable RGB output port order and pin order
• Maximum output pixel frequency 75MHz@ digital output
• Support inverse and frequency adjustment for LCD panel clock
• Support programmable H/V sync. for LCD panel
• Support programmable T-CON for LCD panel
• Support Delta and Stripe types LCD panel
• Support 8 bits Serial-RGB Panel output
• Support 8-bits ITU656 output
• Support i80/m68 interface output
• Free-run Synchronization mode if sync signal disappeared

Interface:

• Support Two-Wire Serial Interface (TWSI) Bus interface
• Support 24Cxx serial EEPROM or 25Cxx Serial Flash Boot 8051 controller

OSD:

• Built-in OSD generator with 128 ROM fonts
• 6 windows support overlay function
• 8192 x16 prgrammable OSD Memory
• Support 1BP(2 colors),2BP(4 colors),4BP(16 colors) and 8 BP(256 colors) font colors
• Programmable font size(12x16 ~ 16x16)
• Independent zoom ratio x1~x16 for horizontal and vertical direction
• Programmable Vertical Direction Line Space
• Programmable Horizontal Character Space
• Flashing font attribute
• Fringe font attribute
• Transparent overlay for OSD windows
• 512 sets of look up table palette color support 16777216 depth

AOSD:

• Built-in Advanced OSD Engine
• 1 Background + 3 sub-windows support overlay function
• Support 4/8 BP(16/256 colors) font colors
• Support Hardware Animation Engine
• Support RLC Engine to reduce OSD data size
• Transparent overlay for OSD windows
• 512 sets of look up table palette color support 16777216 depth

Power management:

• 1.8V power source for core,
• 3.3V power source for output pads
• Power Consumption less than 300 mW

Package:

• LQFP 128 pins