DLP® Display Controller for High-brightness Portable Displays - DLPC6401

DLPC6401 (ACTIVE)

DLP® Display Controller for High-brightness Portable Displays

 

Description

The DLPC6401 digital controller, part of the DLP4500 (.45 WXGA) chipset, supports reliable operation of the DLP4500 digital micromirror device (DMD). The DLPC6401 controller provides a convenient, multi-functional interface between system electronics and the DMD, enabling small form factor and high resolution HD displays.

Features

  • Provides a 30-Bit Input Pixel Interface:
    • YUV, YCrCb, or RGB Data Format
    • 8, 9, or 10 Bits per Color
    • Pixel Clock Support up to 150 MHz
  • Provides a Single Channel, LVDS Based,
    Flat-Panel Display (FPD)-Link Compatible Input
    Interface:
    • Supports Sources up to a 90-MHz Effective
      Pixel Clock Rate
    • Four Demodulated Pixel-Mapped Modes
      Supported for 8, 9, 10 YUV, YCrCb, or RGB
      Formatted Inputs
  • Supports 45- to 120-Hz Frame Rates
  • Full Support for Diamond 0.45 WXGA
  • High-Speed, Double Data Rate (DDR) Digital
    Micromirror Device (DMD) Interface
  • 149.33-MHz ARM926™ Microprocessor
  • Microprocessor Peripherals:
    • Programmable Pulse-Width Modulation (PWM)
      and Capture Timers
    • Two I2C Ports
    • Two UART Ports (for Debug Only)
    • 32 KB of Internal RAM
    • Dedicated LED PWM Generators
  • Image Processing:
    • Auto-Lock for Standard, Wide, and Black
      Border
    • 1D Keystone Correction
    • Programmable Degamma
  • On-Screen Display (OSD)
  • Splash Screen Display Support
  • Integrated Clock Generation Circuitry
    • Operates on a Single 32-MHz Crystal
    • Integrated Spread Spectrum Clocking
  • Integrated 64-Mb Frame Memory Eliminates the
    Need for External High-Speed Memory
  • External Memory Support: Parallel Flash for
    Microprocessor and PWM Sequence
  • System Control:
    • DMD Power and Reset Driver Control
    • DMD Horizontal and Vertical Image Flip
  • JTAG Boundary Scan Test Support
  • 419-Pin Plastic Ball Grid Array Package

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Parametrics Compare all products in Pico Chipsets

 
Array Size (Pixels)
Chipset Family
Component Type
Illumination Wavelength Range (nm)
Input Frame Rate (Max) (Hz)
Input Pixel Clock (Max) (MHz)
Pitch (mm)
Resolution
Video Ports
DLPC6401
1280x800   
DLP4500   
Controller   
Visible   
120   
150   
1   
WXGA (1280x800)   
30-bit RGB
BT656
LVDS
Parallel