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http://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fdlpc4430″>View Datasheet

Texas Instruments DLPC4430 DLP® Display Controller

Texas Instruments DLPC4430 DLP® Display Controller is a digital display controller for the DLP display chipset. The chipset is comprised of a DLPC4430 display controller, DLP 1080p and WUXGA DMD, DLPA100 controller power management device, and DLPA300, a DMD power management device. This solution is an excellent fit for display systems that require high resolution, high brightness, and system simplicity. The Texas Instruments DLPC4430 display controller must always be used with a DLP DMD and respective power management devices.

Features

  • Single DLP controller support for up to WUXGA resolution display using digital micromirror devices (DMDs)
    • Up to 1920×1200 at 120Hz (2D and 3D)
  • Provides single 30-bit or dual 60-bit input pixel interface
    • RGB data format
    • 8, 9, or 10 bits per color
    • Pixel clock up to 320MHz in dual 30-bit mode on a single controller
  • High-speed, low voltage differential signaling (LVDS) DMD interface
  • 150MHz ARM946™ microprocessor
  • Microprocessor peripherals
    • Programmable pulse-width modulation (PWM) and capture timers
    • Three I2C ports, three UART ports, and three SSP ports
    • One USB 1.1 secondary port
  • Image processing
    • Multiple image processing algorithms
    • Frame rate conversion
    • Color coordinate adjustment
    • Programmable color space conversion
    • Programmable degamma and splash
    • Integrated support for 3-D display
    • 2-D keystone correction
  • Integrated clock generation circuitry
    • Operates on a single 20MHz crystal
    • Integrated spread spectrum clocking
  • External memory support
    • Parallel flash for microprocessor and PWM sequence
  • 516 pin plastic ball grid array package
  • Supports LED, and laser hybrid illuminations

Applications

  • Laser TV
  • Smart projector
  • Digital signage
  • Enterprise projectors

Functional Block Diagram

Block Diagram - Texas Instruments DLPC4430 DLP® Display Controller

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Texas Instruments DLPC4430 DLP® Display Controller