DLPS271 April   2024 DLPC7530

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Power Electrical Characteristics
    6. 5.6  Pin Electrical Characteristics
    7. 5.7  DMD HSSI Electrical Characteristics
    8. 5.8  DMD Low-Speed LVDS Electrical Characteristics
    9. 5.9  V-by-One Interface Electrical Characteristics
    10. 5.10 FPD-Link LVDS Electrical Characteristics
    11. 5.11 USB Electrical Characteristics
    12. 5.12 System Oscillator Timing Requirements
    13. 5.13 Power Supply and Reset Timing Requirements
    14. 5.14 DMD HSSI Timing Requirements
    15. 5.15 DMD Low-Speed LVDS Timing Requirements
    16. 5.16 V-by-One Interface General Timing Requirements
    17. 5.17 FPD-Link Interface General Timing Requirements
    18. 5.18 Parallel Interface General Timing Requirements
    19. 5.19 Source Frame Timing Requirements
    20. 5.20 Synchronous Serial Port Interface Timing Requirements
    21. 5.21 Controller and Target I2C Interface Timing Requirements
    22. 5.22 Programmable Output Clock Timing Requirements
    23. 5.23 JTAG Boundary Scan Interface Timing Requirements (Debug Only)
    24. 5.24 JTAG ARM Multi-Ice Interface Timing Requirements (Debug Only)
    25. 5.25 Multi-Trace ETM Interface Timing Requirements
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Input Sources
      2. 6.3.2 Processing Delays
      3. 6.3.3 Parallel Interface
      4. 6.3.4 FPD-Link Interface
      5. 6.3.5 V-by-One Interface
      6. 6.3.6 DMD (HSSI) Interface
      7. 6.3.7 Program Memory Flash Interface
      8. 6.3.8 GPIO Supported Functionality
      9. 6.3.9 Debug Support
    4. 6.4 Device Operational Modes
      1. 6.4.1 Standby Mode
      2. 6.4.2 Active Mode
        1. 6.4.2.1 Normal Configuration
        2. 6.4.2.2 Low Latency Configuration
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
  9. 8 Power Supply Recommendations
    1. 8.1 Power Supply Management
    2. 8.2 Hot Plug Usage
    3. 8.3 Power Supplies for Unused Input Source Interfaces
    4. 8.4 Power Supplies
      1. 8.4.1 1.15-V Power Supplies
      2. 8.4.2 1.21V Power Supply
      3. 8.4.3 1.8-V Power Supplies
      4. 8.4.4 3.3-V Power Supplies
  10. 9 Layout
    1. 9.1 Layout Guidelines
      1. 9.1.1  General Layout Guidelines
      2. 9.1.2  Power Supply Layout Guidelines
      3. 9.1.3  Layout Guidelines for Internal Controller PLL Power
      4. 9.1.4  Layout Guideline for DLPC7530 Reference Clock
        1. 9.1.4.1 Recommended Crystal Oscillator Configuration
      5. 9.1.5  V-by-One Interface Layout Considerations
      6. 9.1.6  FPD-Link Interface Layout Considerations
      7. 9.1.7  USB Interface Layout Considerations
      8. 9.1.8  DMD Interface Layout Considerations
      9. 9.1.9  General Handling Guidelines for Unused CMOS-Type Pins
      10. 9.1.10 Maximum Pin-to-Pin, PCB Interconnects Etch Lengths
    2. 9.2 Thermal Considerations
  11. 10Device and Documentation Support
    1. 10.1 Device Support
      1. 10.1.1 Third-Party Products Disclaimer
      2. 10.1.2 Device Nomenclature
        1. 10.1.2.1 Device Markings
        2. 10.1.2.2 Package Data
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
      1. 10.6.1 Video Timing Parameter Definitions
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information
    1.     92

5.11 USB Electrical Characteristics

Over operating free-air temperature range (unless otherwise noted)
PARAMETER(1)(2)MINNOMMAXUNIT
Low Speed and Full Speed (Input Level)
VIHSingle-ended input voltage high (driven)2.0V
VIHZSingle-ended input voltage high (floating)2.73.6V
VILSingle-ended input voltage low0.8V
VDIDifferential input sensitivity|(DP) – (DM)|0.2V
VCMDifferential common mode voltageIncludes VDI range0.82.5V
Low-Speed and Full Speed (Output Level)
VOLLow-level output voltagewith 1.425KΩ pullup to 3.6V0.00.3V
VOHHigh-level output voltagewith 14.25KΩ pulldown2.83.6V
VCRSOutput signal crossover voltage1.32.0V
High-Speed (Input Level)
VHSSQHigh-speed squelch detection threshold
(differential signal amplitude)		100150mV
VHSDSCHigh-speed disconnect detection threshold
(differential signal amplitude)		525626mV
VHSCMHigh-speed data signal common mode voltage–50500mV
High-Speed (Output Level)
VHSOIHigh-speed idle level–10.010.0mV
VHSOHHigh-speed data signal - high360440mV
VHSOLHigh-speed data signal - low–10.010.0mV
VCHIRPJHigh-speed chirp J level (differential voltage)7001100mV
VCHIRPKHigh-speed chirp K level (differential voltage)–900–500mV
Termination
RPUBus pullup resistor1.4251.575KΩ
RPDBus pulldown resistor14.2515.75KΩ
ZHSDRVHigh-speed driver output impedance40.549.5Ω
(1) Referenced to VAD33_USB (I/O type 11)
(2) When used as a controller as part of USB OTG, the DLPC7530 requires an external USB switch to provide the USB 5V power. The example shown in Figure 5-3 uses a TI TPS2500/2501 device. The example figure does not describe the required ancillary components (such as resistors and capacitors). For this information, refer to the USB switch logic data sheet for the selected device. The external USB switch is not required for product configurations that support USB peripheral mode only.
DLPC7530 External USB Switch Example for DLPC7530 Controller as USB OTG ControllerFigure 5-3 External USB Switch Example for DLPC7530 Controller as USB OTG Controller