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Document overview
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Technical content
Features
- Supports analog inputs including CVBS, S-Video, YPbPr & RGB signals and digital inputs including 24 bit RGB & 8/16/24 bit YCbCr. Interlaced and progressive ITU 656 inputs are supported.
- Supports both digital & analog panels up to WXGA resolutions
- Integrates cost saving features including LED controller,CCFL controller, programmable panel offset control and on-chip 8 bit 8051 MCU with SPI interface
- Embedded Image Enhancement - Programmable CTI, hue, brightness, saturation, contrast & sharpness control - Black/White Stretch - Programmable favorite color enhancement- up to three colors - Programmable Gamma Correction tables Analog Video Decoder
- NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N combination), PAL (60), SECAM with automatic format detection
- Advanced synchronization processing for VCR trick play signal
- Three 10-bit ADCs and analog clamping circuit.
- Built-in analog anti-aliasing filter
- Fully programmable static gain or automatic gain control for the Y or CVBS channel
- Programmable white peak control for the Y or CVBS channel
- Software selectable analog inputs allows any of the following - Up to 4 composite video -U P t o 3 S - V i d e o - Up to 2 analog YPbPr and RGB
- 4-H adaptive comb filter Y/C separation
- PAL delay line for color phase error correction BOTTOM VIEWDigital PLL for both color and horizontal locking
- Programmable hue, brightness, saturation, contrast, sharpness, Gamma control, and noise suppression
- Automatic color control and color killer Analog RGB / YPbPr Input
- Built-in sync proce ssor for SOG support
- Built-in Line-locked PLL supporting up to 108MHz
- Built-in input measurement function Digital Interface
- Allows connection to 8/16/24-bit RGB/YCbCr
- Support both interlaced and progressive ITU 656. TFT Panel Support
- Supports a variety of Digital single pixel TFT panels and Analog active matrix TFT panels
- Supports digital TTL panel up to WXGA(1280 x 768), 100MHz and analog panel up to WQVGA (480 x 234), 20 MHz
- Supports 3, 4, 6 or 8 bits per pixel format Built-in Microcontroller
- Supports external SPI Interface and I2C Master interface with GPIO
- Supports 8 MCU GPIO, 1 UART (up to 9600bps)
- Support IR or interrupt with GPIO January 5, 2015 FN7794.3
parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
- Single channel CCFL controller based on push-pull architecture
- L a m p f a u l t m o n i t o r i n g - L a m p O pen, Lamp Over-current, Failure to Strike and Over-voltage
- Programmable Lamp Frequency to move EMI spurs out of band
- Analog or digital brightness control. 300:1 dimming range with the digital brightness control.
- Low power stand-by mode
- Fine dimming control step (128 steps) OSD
- Built-in OSD controller with integrated character 202 ROM fonts, programmable 227 RAM fonts and 512 characters display RAM.
- Multi-window (4) OSD support with color pallet
- 16 font & window colors available
- Support OSD overlay with alpha blending Image Enhancement
- Programmable hue, brightness, saturation, and contrast controls.
- Sharpness control with vertical peaking
- P r o g r a m m a b l e C T I c o n t r o l
- Built-in de-interlacing engine
- Independent RGB gain and offset controls
- Panorama / Water-glass scaling
- Y C b C r h u e a d j u s t m e n t
- Programmable Gamma correction tables
- Programmable favorite color enhancement Power Management
- Supports Panel power sequencing.
- Supports DPMS for monitor power management.
- 1.8 / 3.3 V operation Timing Controller (TCON)
- Support programmable interface signals for control
- Column (source) driver / row (gate) driver Miscellaneous
- Supports 2-wire serial bus interface
- Spread spectrum PLL
- L o w - s p e e d A D C f o r K E Y s c a n
- Programmable panel VCOM offset control
- 5 V t o l e r a n t I / O
- P o w e r - d o w n m o d e
- D F T
- Typical power consumption < 500mW
- S i n g l e 2 7 M H z c r y s t a l
FIGURE 1. TYPICAL DIAGRAM