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DLPC8455
  • DLPC8455

DLPC8455

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DLP® display controller for DLP473TE (0.47in 4K) DMD

Texas Instruments DLPC8455 Product Info

1 April 2026 6

Parameters

Chipset family

DLP473TE, DLPA100, DLPA3082, DLPC8455

Display resolution (max)

4K UHD (3840x2160)

Operating temperature range (°C)

-35 to 85

Rating

Catalog

Package

FCCSP (AMD)-484-81 mm² 9 x 9

Features

  • DLPC84x5 controllers support
    • Up to 4K UHD at 60Hz
    • Up to 1080p / WUXGA at 240Hz (2D) and 120Hz (3D)
  • DLPC84x5 controllers support the following 4K UHD DMDs:
  • Single V-by-One HS video input port with 1, 2, 4, or 8 lanes
    • Up to 600MHz pixel clock and 2160p at 60Hz
    • Up to 3.0Gbps per input transmission rate
  • Input formats supported
    • RGB and YCbCr
    • 4:4:4 and 4:2:2
  • Internal Arm processor
    • 52 configurable GPIOs
    • PWM generator
    • Capture and delay timers
    • USB 2.0 high-speed controller
    • SPI and I2C controllers
    • UART and interrupt controllers
  • Warping engine
    • 1D and 2D keystone correction
    • Embedded partial frame memory for video processing
  • Additional image processing
    • Overlap color support (DLPC8445V and DLPC8455 only)
    • Variable refresh rate (VRR) support
    • Rolling buffer for reduced frame latency
    • DynamicBlack
    • Frame rate multiplication
    • Color coordinate adjustment
    • Color temperature adjustment
    • Programmable degamma
    • Read-side spatial-temporal multiplexing
    • Integrated support for 3-D display
  • Splash screen display
  • Serial flash for µP and PWM sequences
  • System control
    • DMD power and reset driver control
    • DMD horizontal and vertical image flip
  • JTAG boundary scan test support
  • Supports LED, RGB laser, and laser-phosphor illumination-based systems
  • DLPC84x5 controllers support
    • Up to 4K UHD at 60Hz
    • Up to 1080p / WUXGA at 240Hz (2D) and 120Hz (3D)
  • DLPC84x5 controllers support the following 4K UHD DMDs:
  • Single V-by-One HS video input port with 1, 2, 4, or 8 lanes
    • Up to 600MHz pixel clock and 2160p at 60Hz
    • Up to 3.0Gbps per input transmission rate
  • Input formats supported
    • RGB and YCbCr
    • 4:4:4 and 4:2:2
  • Internal Arm processor
    • 52 configurable GPIOs
    • PWM generator
    • Capture and delay timers
    • USB 2.0 high-speed controller
    • SPI and I2C controllers
    • UART and interrupt controllers
  • Warping engine
    • 1D and 2D keystone correction
    • Embedded partial frame memory for video processing
  • Additional image processing
    • Overlap color support (DLPC8445V and DLPC8455 only)
    • Variable refresh rate (VRR) support
    • Rolling buffer for reduced frame latency
    • DynamicBlack
    • Frame rate multiplication
    • Color coordinate adjustment
    • Color temperature adjustment
    • Programmable degamma
    • Read-side spatial-temporal multiplexing
    • Integrated support for 3-D display
  • Splash screen display
  • Serial flash for µP and PWM sequences
  • System control
    • DMD power and reset driver control
    • DMD horizontal and vertical image flip
  • JTAG boundary scan test support
  • Supports LED, RGB laser, and laser-phosphor illumination-based systems

Description

The DLPC8445, DLPC8445V, and DLPC8455 are 4K UHD digital display controllers for TI DLP Products. The DLP chipset comprises one display controller, one matched DMD, the DLPA3085 or DLPA3082 power management IC, and the DLPA100 motor driver IC (for laser-phosphor illumination systems only). This chipset fits display systems that require high resolution and high brightness in a small form factor. For reliable operation, the DLPC8445, DLPC8445V, or DLPC8455 display controller must always be used with the correct DMD and the DLPA3085 or DLPA3082 PMIC. Note: DLPA3085 is not supported by the DLPC8455.

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