DLPS156E january   2019  – april 2023 DLPC3436

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1. 5.1 Test Pins and General Control
    2. 5.2 Parallel Port Input
    3. 5.3 DSI Input Data and Clock
    4. 5.4 DMD Reset and Bias Control
    5. 5.5 DMD Sub-LVDS Interface
    6. 5.6 Peripheral Interface
    7. 5.7 GPIO Peripheral Interface
    8. 5.8 Clock and PLL Support
    9. 5.9 Power and Ground
  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  Power Electrical Characteristics
    6. 6.6  Pin Electrical Characteristics
    7. 6.7  Internal Pullup and Pulldown Electrical Characteristics
    8. 6.8  DMD Sub-LVDS Interface Electrical Characteristics
    9. 6.9  DMD Low-Speed Interface Electrical Characteristics
    10. 6.10 System Oscillator Timing Requirements
    11. 6.11 Power Supply and Reset Timing Requirements
    12. 6.12 Parallel Interface Frame Timing Requirements
    13. 6.13 Parallel Interface General Timing Requirements
    14. 6.14 Flash Interface Timing Requirements
    15. 6.15 Other Timing Requirements
    16. 6.16 DMD Sub-LVDS Interface Switching Characteristics
    17. 6.17 DMD Parking Switching Characteristics
    18. 6.18 Chipset Component Usage Specification
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Input Source Requirements
        1. 7.3.1.1 Input Frame Rates and 3-D Display Operation
          1. 7.3.1.1.1 Parallel Interface Data Transfer Format
        2. 7.3.1.2 3D Display
      2. 7.3.2 Device Startup
      3. 7.3.3 SPI Flash
        1. 7.3.3.1 SPI Flash Interface
        2. 7.3.3.2 SPI Flash Programming
      4. 7.3.4 I2C Interface
      5. 7.3.5 Content Adaptive Illumination Control (CAIC)
      6. 7.3.6 Local Area Brightness Boost (LABB)
      7. 7.3.7 3D Glasses Operation
      8. 7.3.8 Test Point Support
      9. 7.3.9 DMD Interface
        1. 7.3.9.1 Sub-LVDS (HS) Interface
    4. 7.4 Device Functional Modes
    5. 7.5 Programming
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
    1. 9.1 PLL Design Considerations
    2. 9.2 System Power-Up and Power-Down Sequence
    3. 9.3 Power-Up Initialization Sequence
    4. 9.4 DMD Fast Park Control (PARKZ)
    5. 9.5 Hot Plug I/O Usage
    6. 9.6 Maximum Signal Transition Time
  10. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 PLL Power Layout
      2. 10.1.2 Reference Clock Layout
        1. 10.1.2.1 Recommended Crystal Oscillator Configuration
      3. 10.1.3 Unused Pins
      4. 10.1.4 DMD Control and Sub-LVDS Signals
      5. 10.1.5 Layer Changes
      6. 10.1.6 Stubs
      7. 10.1.7 Terminations
      8. 10.1.8 Routing Vias
      9. 10.1.9 Thermal Considerations
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
      2. 11.1.2 Device Nomenclature
        1. 11.1.2.1 Device Markings DLPC343x
        2. 11.1.2.2 Device Markings DLPC342x
        3. 11.1.2.3 Video Timing Parameter Definitions
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Related Links
    4. 11.4 Receiving Notification of Documentation Updates
    5. 11.5 Support Resources
    6. 11.6 Trademarks
    7. 11.7 Electrostatic Discharge Caution
    8. 11.8 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)
Orderable Information

5.9 Power and Ground

Table 5-2 Power and Ground
PINI/OTYPEDESCRIPTION
NAMENO.
VDDC5, D5, D7, D12, J4, J12, K3, L4, L12, M6, M9, D9, D13, F13, H13, L13, M10, D3, E3—PWRCore 1.1-V power (main 1.1 V)
VDDLP12C3—PWRReserved. Tie to the VDD rail.
VSSC4, D6, D8, D10, E4, E13, F4, G4, G12, H4, H12, J3, J13, K4, K12, L3, M4, M5, M8, M12, G13, C6, C8—GNDCore ground (eDRAM, DSI, I/O ground, thermal ground)
VCC18C7, C9, D4, E12, F12, K13, M11—PWRAll 1.8-V I/O power:
(1.8-V power supply for all I/O pins except the host or parallel interface and the SPI flash interface. This includes RESETZ, PARKZ, LED_SEL, CMP_OUT, GPIO, IIC1, TSTPT, and JTAG pins)
VCC_INTFM3, M7, N3, N7—PWRHost or parallel interface I/O power: 1.8 V (includes IIC0, PDATA, video syncs, and HOST_IRQ pins)
VCC_FLSHD11—PWRFlash interface I/O power: 1.8 V to 3.3 V
(dedicated SPI0 power pin)
VDD_PLLMH2—PWRMCG PLL (primary clock generator phase lock loop) 1.1-V power
VSS_PLLMG3—RTNMCG PLL return
VDD_PLLDJ2—PWRDCG PLL (DMD clock generator phase lock loop) 1.1-V power
VSS_PLLDH3—RTNDCG PLL return
Table 5-3 I/O Type Subscript Definition
I/O SUPPLY REFERENCE ESD STRUCTURE
SUBSCRIPT DESCRIPTION
1 1.8-V LVCMOS I/O buffer with 8-mA drive Vcc18 ESD diode to GND and supply rail
2 1.8-V LVCMOS I/O buffer with 4-mA drive Vcc18 ESD diode to GND and supply rail
3 1.8-V LVCMOS I/O buffer with 24-mA drive Vcc18 ESD diode to GND and supply rail
4 1.8-V sub-LVDS output with 4-mA drive Vcc18 ESD diode to GND and supply rail
5 1.8-V, 2.5-V, 3.3-V LVCMOS with 4-mA drive Vcc_INTF ESD diode to GND and supply rail
6 1.8-V LVCMOS input Vcc18 ESD diode to GND and supply rail
7 1.8-V, 2.5-V, 3.3-V I2C with 3-mA drive Vcc_INTF ESD diode to GND and supply rail
8 1.8-V I2C with 3-mA drive Vcc18 ESD diode to GND and supply rail
9 1.8-V, 2.5-V, 3.3-V LVCMOS with 8-mA drive Vcc_INTF ESD diode to GND and supply rail
10 LVDS I/O VDD for high speed transmit, high speed receive, and low power receive.
VDDLP12 for low power transmit		 ESD diode to GND and supply rail
11 1.8-V, 2.5-V, 3.3-V LVCMOS input Vcc_INTF ESD diode to GND and supply rail
12 1.8-V, 2.5-V, 3.3-V LVCMOS input Vcc_FLSH ESD diode to GND and supply rail
13 1.8-V, 2.5-V, 3.3-V LVCMOS with 8-mA drive Vcc_FLSH ESD diode to GND and supply rail