DLPS292B July   2025  – March 2026 DLPC8424 , DLPC8444 , DLPC8454

PRODUCTION DATA  

1.   1
2. 1 Features
3. 2 Applications
4. 3 Description
5. 4 Compatability Table
6. 5 Pin Configuration and Functions
   1.     7
   2. 5.1  Initialization, Board Level Test, and Debug
   3. 5.2  V-by-One Interface Input Data and Control
   4. 5.3  FPD-Link Port(s) Input Data and Control
   5. 5.4  DSI Input Data and Clock (Not Supported in DLPC8424, DLPC8444, and DLPC8454)
   6. 5.5  DMD SubLVDS Interface
   7. 5.6  DMD Reset and Low Speed Interfaces
   8. 5.7  Flash Interface
   9. 5.8  Peripheral Interfaces
   10. 5.9  GPIO Peripheral Interface
   11. 5.10 Clock and PLL Support
   12. 5.11 Power and Ground
   13. 5.12 I/O Type Subscript Definition
   14. 5.13 Internal Pullup and Pulldown Characteristics
7. 6 Specifications
   1. 6.1  Absolute Maximum Ratings
   2.     23
   3. 6.2  ESD Ratings
   4. 6.3  Recommended Operating Conditions
   5. 6.4  Thermal Information
   6. 6.5  Power Electrical Characteristics
   7. 6.6  Pin Electrical Characteristics
   8. 6.7  DMD SubLVDS Interface Electrical Characteristics
   9.     30
   10. 6.8  DMD Low Speed Interface Electrical Characteristics
   11.     32
   12. 6.9  V-by-One Interface Electrical Characteristics
   13. 6.10 FPD Link LVDS Electrical Characteristics
   14. 6.11 USB Electrical Characteristics
   15.     36
   16. 6.12 System Oscillator Timing Requirements
   17.     38
   18. 6.13 Power Supply and Reset Timing Requirements
   19.     40
   20. 6.14 V-by-One Interface General Timing Requirements
   21.     42
   22. 6.15 FPD Link Interface General Timing Requirements
   23. 6.16 Flash Interface Timing Requirements
   24.     45
   25. 6.17 Source Frame Timing Requirements
   26.     47
   27. 6.18 Synchronous Serial Port Interface Timing Requirements
   28.     49
   29. 6.19 I2C Interface Timing Requirements
   30. 6.20 Programmable Output Clock Timing Requirements
   31. 6.21 JTAG Boundary Scan Interface Timing Requirements (Debug Only)
   32.     53
   33. 6.22 DMD Low Speed Interface Timing Requirements
   34.     55
   35. 6.23 DMD SubLVDS Interface Timing Requirements
8. 7 Detailed Description
   1. 7.1 Overview
   2. 7.2 Functional Block Diagrams
   3. 7.3 Feature Description
      1. 7.3.1 Input Sources
      2. 7.3.2 V-by-One Interface
      3. 7.3.3 FPD-Link Interface
      4. 7.3.4 DMD (SubLVDS) Interface
      5. 7.3.5 Serial Flash Interface
      6. 7.3.6 GPIO Supported Functionality
         1.       67
         2.       68
      7. 7.3.7 Debug Support
9. 8 Power Supply Recommendations
   1. 8.1 System Power-Up and Power-Down Sequence
   2. 8.2 DMD Fast Park Control (PARKZ)
   3. 8.3 Power Supply Management
   4. 8.4 Hotplug Usage
   5. 8.5 Power Supplies for Unused Input Source Interfaces
   6. 8.6 Power Supplies
      1. 8.6.1 Power Supplies DLPA3085 or DLPA3082
10. 9 Layout
    1. 9.1 Layout Guidelines
       1. 9.1.1 Layout Guideline for DLPC8424 or DLPC8444 or DLPC8454 Reference Clock
          1. 9.1.1.1 Recommended Crystal Oscillator Configuration
       2. 9.1.2 V-by-One Interface Layout Considerations
       3. 9.1.3 DMD Maximum Pin-to-Pin, PCB Interconnects Etch Lengths
       4. 9.1.4 Power Supply Layout Guidelines
    2. 9.2 Thermal Considerations
11. 10Device and Documentation Support
    1. 10.1 Third-Party Products Disclaimer
    2. 10.2 Documentation Support
       1. 10.2.1 Related Documentation
    3. 10.3 Receiving Notification of Documentation Updates
    4. 10.4 Support Resources
    5. 10.5 Device Nomenclature
       1. 10.5.1 Device Markings
    6. 10.6 Trademarks
    7. 10.7 Electrostatic Discharge Caution
    8. 10.8 Glossary
       1. 10.8.1 Video Timing Parameter Definitions
12. 11Revision History
13. 12Mechanical, Packaging, and Orderable Information