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DLPC3421

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DLP® display controller for DLP160CP (0.16 nHD) DMD

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Data sheet

DLPC3421

ACTIVE
Data sheet Order now

Product details

Component type Display Controller Chipset family DLP160CP, DLPA2000, DLPA2005, DLPC3421 Display resolution (max) nHD (640x360) Operating temperature range (°C) 0 to 70 Rating Catalog
Component type Display Controller Chipset family DLP160CP, DLPA2000, DLPA2005, DLPC3421 Display resolution (max) nHD (640x360) Operating temperature range (°C) 0 to 70 Rating Catalog
NFBGA (ZVB) 176 49 mm² (7 mm × 7 mm)
  • Display controller for DLP160CP DMD
  • Two supported modes:
    • nHD mode configuration
      • Display 640×360 pixels on-screen
      • Input frame rates up to 360Hz
      • Supports input resolutions up to WVGA
    • HD mode configuration
      • Display 1280×720 pixels on-screen
      • Input frame rates up to 60Hz
      • Supports input resolutions up to HD
  • Pixel data processing:
    • Content adaptive illumination control (CAIC)
    • Local area brightness boost (LABB)
    • 1D Keystone correction
    • Color coordinate adjustment
    • Active power management processing
    • Programmable degamma
    • Color space conversion
    • 4:2:2 to 4:4:4 chroma interpolation
  • 24-bit, input pixel interface support:
    • Parallel interface protocols
    • Pixel clock up to 155MHz
    • Multiple input pixel data format options
    • FPD-Link through FPGA in HD Mode
  • MIPI DSI (display serial interface) type 3:
    • 1–4 lanes, up to 470Mbps lane speed
  • External flash support
  • Auto DMD parking at power down
  • Embedded frame memory (eDRAM)
  • System features:
    • I2C device control
    • Programmable splash screens
    • Programmable LED current control
    • Display image rotation
  • Pair with DLPA2000, DLPA2005, and DLPA3000 PMIC (power management integrated circuit) and LED driver
  • Display controller for DLP160CP DMD
  • Two supported modes:
    • nHD mode configuration
      • Display 640×360 pixels on-screen
      • Input frame rates up to 360Hz
      • Supports input resolutions up to WVGA
    • HD mode configuration
      • Display 1280×720 pixels on-screen
      • Input frame rates up to 60Hz
      • Supports input resolutions up to HD
  • Pixel data processing:
    • Content adaptive illumination control (CAIC)
    • Local area brightness boost (LABB)
    • 1D Keystone correction
    • Color coordinate adjustment
    • Active power management processing
    • Programmable degamma
    • Color space conversion
    • 4:2:2 to 4:4:4 chroma interpolation
  • 24-bit, input pixel interface support:
    • Parallel interface protocols
    • Pixel clock up to 155MHz
    • Multiple input pixel data format options
    • FPD-Link through FPGA in HD Mode
  • MIPI DSI (display serial interface) type 3:
    • 1–4 lanes, up to 470Mbps lane speed
  • External flash support
  • Auto DMD parking at power down
  • Embedded frame memory (eDRAM)
  • System features:
    • I2C device control
    • Programmable splash screens
    • Programmable LED current control
    • Display image rotation
  • Pair with DLPA2000, DLPA2005, and DLPA3000 PMIC (power management integrated circuit) and LED driver

The DLPC3421 digital controller, part of the DLP160CP chipset, enables operation of the DLP160CP digital micromirror device (DMD). The DLPC3421 controller provides a convenient, multifunctional interface between user electronics and the DMD, enabling small form factor and low power display applications.

The DLPC3421 digital controller, part of the DLP160CP chipset, enables operation of the DLP160CP digital micromirror device (DMD). The DLPC3421 controller provides a convenient, multifunctional interface between user electronics and the DMD, enabling small form factor and low power display applications.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet DLPC3421 Display Controller datasheet (Rev. B) PDF | HTML Oct 28, 2024
Application note TI DLP® System Design: Optical Module Specifications (Rev. C) PDF | HTML Oct 30, 2024
Application note Getting Started With TI DLP® Display Technology (Rev. H) PDF | HTML Apr 18, 2024
User guide DLPC3421 Software Programmer's Guide (Rev. B) PDF | HTML Apr 18, 2023
Application note DLP System Design: Brightness Requirements and Tradeoffs (Rev. C) PDF | HTML May 5, 2022
Application note DLPC34xx Controller Image Calibration PDF | HTML Jan 8, 2020
White paper DLP® Pico™ technology for smart speaker displays Feb 11, 2019
White paper TI DLP® Pico™ Technology for smart home applications (Rev. B) Feb 8, 2019

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

DLPDLCR160CPEVM — DLP160CP evaluation module for DLP® LightCrafter™ Display with 0.16 nHD

The DLP® LightCrafter™ Display 0.16-nHD evaluation module (EVM) is designed to enable microcontroller (MCU)-generated graphics display without the need of a video processor. This opens new possibilities for affordable DLP free-form on-demand display implementations in industrial and (...)

User guide: PDF | HTML
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Firmware

DLP-PICO-BOOT-DIAGNOSTIC-TOOL — DLP Pico Boot Diagnostic Tool

Custom firmware image for debugging and testing DLP Pico chipset boot up sequence.
Supported products & hardware
Firmware

DLP-PICO-FW-SEL — DLP® Pico™ Firmware Selector

Firmware selector for various DLPC34xx controllers and configurations.
Supported products & hardware
GUI for evaluation module (EVM)

DLPDLCR160CPEVM-GUI — GUI for evaluation module (EVM)

The DLP® DLPDLCR160CPEVM evaluation module (EVM) includes a Windows®-based GUI tool used to control the EVM through SPI, I2C, or USB commands.
Supported products & hardware
Support software

DLP-PICO-HARDWARE-DIAGNOSTIC-TOOL — DLP Pico Hardware Diagnostic Tool

Windows executable program for quickly debugging hardware related issues with DLP Pico chipset.
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Calculation tool

DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency

This calculator will be used to help customers understand how to model DMD diffraction patterns and efficiency with their specific DMD input parameters and is modeled to the customer’s specific design. Optical modules can also be used with the calculator.
Supported products & hardware
Design tool

DLP-OMM-SEARCH — DLP® Products third-party search tools

To best meet your design needs and accelerate your time-to-market, DLP® Products works with a variety of third parties to help with everything from optical modules and hardware design to specialty software and other production services. Download one or both search tools listed below to quickly (...)

Supported products & hardware
Design tool

DLP-OPTICAL-DESIGN — DLP-OPTICAL-DESIGN-GUIDELINES

The DLP optical design guidelines presentation provides a comprehensive overview of the guidelines specific to designing an optical system with DLP Products and will help enable customers in their design process.
Supported products & hardware
Optical design

DLPR095 — DLP160CP (0.16 nHD) Optical Reference Design

Optical design files include reference designs and guidelines for the DLP160 and DLPC342X family products
Supported products & hardware
Optical design

DLPR096 — DLP160CP AR Glasses Eyepiece Optical Reference Design

Optical reference design on AR Glasses Eyepiece for the DLP160 and DLPC342X family products
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
NFBGA (ZVB) 176 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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