DLPS031C December   2013  – August 2015 DLPC6401

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Typical Application Diagram
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics
    6. 6.6  Electrical Characteristics (Normal Mode)
    7. 6.7  System Oscillators Timing Requirements
    8. 6.8  Test and Reset Timing Requirements
    9. 6.9  JTAG Interface: I/O Boundary Scan Application Timing Requirements
    10. 6.10 Port 1 Input Pixel Interface Timing Requirements
    11. 6.11 Port 2 Input Pixel Interface (FPD-Link Compatible LVDS Input) Timing Requirements
    12. 6.12 Synchronous Serial Port (SSP) Interface Timing Requirements
    13. 6.13 Programmable Output Clocks Switching Characteristics
    14. 6.14 Synchronous Serial Port (SSP) Interface Switching Characteristics
    15. 6.15 JTAG Interface: I/O Boundary Scan Application Switching Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 System Reset Operation
        1. 7.3.1.1 Power-Up Reset Operation
        2. 7.3.1.2 System Reset Operation
        3. 7.3.1.3 Spread Spectrum Clock Generator Support
        4. 7.3.1.4 GPIO Interface
        5. 7.3.1.5 Source Input Blanking
        6. 7.3.1.6 Video and Graphics Processing Delay
      2. 7.3.2 Program Memory Flash/SRAM Interface
        1. 7.3.2.1 Calibration and Debug Support
        2. 7.3.2.2 Board-Level Test Support
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 Recommended MOSC Crystal Oscillator Configuration
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
    1. 9.1 System Power Regulation
    2. 9.2 System Power-Up Sequence
    3. 9.3 Power-On Sense (POSENSE) Support
    4. 9.4 System Environment and Defaults
      1. 9.4.1 DLPC6401 System Power-Up and Reset Default Conditions
      2. 9.4.2 1.2-V System Power
      3. 9.4.3 1.8-V System Power
      4. 9.4.4 1.9-V System Power
      5. 9.4.5 3.3-V System Power
      6. 9.4.6 FPD-Link Input LVDS System Power
      7. 9.4.7 Power Good (PWRGOOD) Support
      8. 9.4.8 5-V Tolerant Support
  10. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 PCB Layout Guidelines for Internal ASIC Power
      2. 10.1.2 PCB Layout Guidelines for Quality Auto-Lock Performance
      3. 10.1.3 DMD Interface Considerations
      4. 10.1.4 General Handling Guidelines for Unused CMOS-Type Pins
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Device Nomenclature
        1. 11.1.1.1 Video Timing Parameter Definitions
        2. 11.1.1.2 Device Marking
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information
    1. 12.1 Package Option Addendum
      1. 12.1.1 Packaging Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)

7.3.1.6 Video and Graphics Processing Delay

The DLPC6401 device introduces a fixed number of field and frame delays. For optimum audio and video synchronization, this delay must be matched in the audio path. Table 3 defines the video delay to support audio matching.

Frame and fields in Table 3 refer to source frames and fields.

Table 3. Primary Channel and Video-Graphics Processing Delay

SOURCE 2D VIDEO DECODER DE-INTERLACING FORMATTER BUFFER TOTAL DELAY
10 to 47 Hz
Non-interlaced graphics		 Disabled
{0 frames}		 Disabled
{0 frames}		 Enabled
{1 frame}		 1 frame
47 to 63 Hz
Non-interlaced graphics		 Disabled
{0 frames}		 Disabled
{0 frames}		 Enabled
{1 frame}		 1 frame
63 to 120 Hz
Non-interlaced graphics		 Disabled
{0 frames}		 Disabled
{0 frames}		 Enabled
{1 frame}		 1 frame
100 to 120 Hz
Display at native rate graphics		 Disabled
{0 frames}		 Disabled
{0 frames}		 Enabled
{1 frame}		 1 frame
50 to 60 Hz interlaced
SDTV video (NTSC, PAL, SECAM)		 Enabled
{0 fields}		 Edge adaptive de-interlacing enabled
{0 fields}		 Enabled
{1 field}		 1 field
60 Hz interlaced
HDTV video (480i, 1080i)		 Disabled
{0 fields}		 Edge adaptive de-interlacing enabled
{0 fields}		 Enabled
{1 field}		 1 field
24 to 30 Hz interlaced
HDTV video (480i, 1080i)		 Disabled
{0 fields}		 Edge adaptive de-interlacing enabled
{0 fields}		 Enabled
{1 field}		 1 field
60 Hz progress
HDTV video (480p, 720p)		 Disabled
{0 frames}		 N/A
{0 frames}		 Enabled
{1 frame}		 1 frame
24 to 30 Hz Progress
HDTV video (480p, 720p)		 Disabled
{0 frames}		 N/A
{0 frames}		 Enabled
{1 frame}		 1 frame
63 to 87 Hz
Interlaced graphics
≤1280 APPL and ≤75 MHz		 Disabled
{0 fields}		 Edge adaptive de-interlacing enabled
{0 fields}		 Enabled
{1 field}		 1 field
63 to 87 Hz
Interlaced graphics
>1280 APPL or >75 MHz		 Disabled
{0 fields}		 Field-dependent scaling enabled
{0 fields}		 Enabled
{1 field}		 1 field