2. Features  Video Decoder ­  Composite and S‐Video Inputs; Multiple standards supported: NTSC and NTSC‐Japan;  PAL (B, D, G, H, I, M, N, etc.); SECAM;  ­  Four Analog Inputs: 1xCVBS+1xS‐Video or 3xCVBS Inputs  ­  Analog and Digital AGC  ­  9‐Bit 2‐Channel A/D Converters with Fixed Sampling Clock  ­  Only One Crystal (24 MHz) required for All Standards  ­  Internal PLL to Generate Video Clock  ­  Adaptive 2‐D Comb Filter for Luminance and Chrominance Separation  ­  Precise Chrominance Demodulation  ­  Internal Buffers for Video Stability Control  ­  Video Noise Reduction    Video Enhancement  ­  Frequency Directive Sharpening  ­  Brightness, Contrast, Color, and Tint Adjustments  ­  Black‐Level Extension and White‐Level Extension  ­  Digital Chrominance Transient Improvement(DCTI) and Digital Luminance Transient Improvement(DLTI)  ­  3‐channel Gamma curve adjustment  ­  Green level enhancement  ­  Auto contrast adjustment  ­  Auto chrominance adjustment    Scaling Engine  ­  Support Digital panel with the resolution of 480x240, 640x240, 520x288, 800x480, 800xx768, and  more  ­  Support horizontal panorama scaling  CONFIDENTIAL 2012‐04                                                 4                               AMT630 Specification (V1.0)  ­  Support vertical panorama scaling    OSD Block  ­  Built‐in 512‐Character Font ROM (Including Special Font Characters)  ­  Dynamic OSD font RAM‐‐‐‐‐‐3072x12 (192 character) bytes  ­  16 colors palette, support 5 OSD windows  ­  Support 16 color bitmap  ­  Blending with OSD Content and Video  ­  Blinking and Highlight Function  ­  Mirror image around Function  Interface  ­  Build‐in parallel RGB panel, sRGB panel, digital TCON panel and CPU panel interfaces  ­  Digital RGB Independent Output Line‐Inversion, Offset Control  ­  8‐Bit/10‐Bit CCIR 656 Digital Video Output Format Support  ­  I2C‐BUS interface (slave)    MCU  ­  Instruction fully compatible with industry standard 803x/805x, Fully static synchronous design  ­  High performance with 4 clock cycles per instruction cycle, up to 24MHz clock speed  ­  Program store in an external SPI Flash or E2PROM with ISP (In System Program)  ­  Build‐in boot ROM support serial port configuration  ­  2 Sets of Built‐In PWM circuit: 2x16 bit and 3x11 bit  ­  Build‐in 3 channels 10Bit ADC for serial key or other analog input  ­  Supports 13 standard interrupt sources include external interrupt, 3 Timer, Watchdog etc  ­  Programmable I/O ports (GPIO)  ­  I2C‐BUS interface (master and slave)  ­  Hardware Remoter decoder support NEC and RC‐5 IR code  Peripheral  ­  Build‐in MCU & SPI Flash interface& E2PROM interface  ­  Support SPI FLASH and E2PROM on line program  ­  Build‐in 10 Bit SAR ADC  ­  Build‐in Display PLL  ­  Build‐in LDO for 1.8v core power  ­  Build‐in DC/DC controller which generate VGH (+15V) and VGL (‐10V) of panel bias voltage  ­  Build‐in DC/AC controller with over‐voltage and open‐Lamp protection make a low‐cost back‐light solution  ­  Programmable VCOM amplitude & Offset  ­  3.3V Power Supply    Package  ­  LQFP 64 Pin Package