SPRS947 June   2016 SM320C6748-HIREL

PRODUCTION DATA.  

  1. 1Device Overview
    1. 1.1 Features
    2. 1.2 Applications
    3. 1.3 Description
    4. 1.4 Functional Block Diagram
  2. 2Revision History
  3. 3Terminal Configuration and Functions
    1. 3.1 Pin Diagram
    2. 3.2 Pin Attributes
      1. 3.2.1  Device Reset, NMI and JTAG
      2. 3.2.2  High-Frequency Oscillator and PLL
      3. 3.2.3  Real-Time Clock and 32-kHz Oscillator
      4. 3.2.4  DEEPSLEEP Power Control
      5. 3.2.5  External Memory Interface A (EMIFA)
      6. 3.2.6  DDR2/mDDR Controller
      7. 3.2.7  Serial Peripheral Interface Modules (SPI)
      8. 3.2.8  Programmable Real-Time Unit (PRU)
      9. 3.2.9  Enhanced Capture/Auxiliary PWM Modules (eCAP0)
      10. 3.2.10 Enhanced Pulse Width Modulators (eHRPWM)
      11. 3.2.11 Boot
      12. 3.2.12 Universal Asynchronous Receiver/Transmitters (UART0, UART1, UART2)
      13. 3.2.13 Inter-Integrated Circuit Modules (I2C0, I2C1)
      14. 3.2.14 Timers
      15. 3.2.15 Multichannel Audio Serial Ports (McASP)
      16. 3.2.16 Multichannel Buffered Serial Ports (McBSP)
      17. 3.2.17 Universal Serial Bus Modules (USB0, USB1)
      18. 3.2.18 Ethernet Media Access Controller (EMAC)
      19. 3.2.19 Multimedia Card/Secure Digital (MMC/SD)
      20. 3.2.20 Liquid Crystal Display Controller (LCDC)
      21. 3.2.21 Serial ATA Controller (SATA)
      22. 3.2.22 Universal Host-Port Interface (UHPI)
      23. 3.2.23 Universal Parallel Port (uPP)
      24. 3.2.24 Video Port Interface (VPIF)
      25. 3.2.25 General Purpose Input Output
      26. 3.2.26 Reserved and No Connect
      27. 3.2.27 Supply and Ground
    3. 3.3 Pin Multiplexing
    4. 3.4 Connections for Unused Pins
  4. 4Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 ESD Ratings
    3. 4.3 Power-On-Hours (POH) Limits
    4. 4.4 Recommended Operating Conditions
    5. 4.5 Electrical Characteristics
    6. 4.6 Thermal Data for GWT Package
    7. 4.7 Timing and Switching Characteristics
      1. 4.7.1 Timing Parameters and Information
        1. 4.7.1.1 Signal Transition Levels
      2. 4.7.2 Power Supply Sequencing
        1. 4.7.2.1 Power-On Sequence
        2. 4.7.2.2 Power-Off Sequence
      3. 4.7.3 Reset Timing
        1. 4.7.3.1 Reset Electrical Data/Timing
      4. 4.7.4 Clock Specifications
        1. 4.7.4.1 Crystal Oscillator or External Clock Input
        2. 4.7.4.2 Clock PLLs
          1. 4.7.4.2.1 PLL Device-Specific Information
          2. 4.7.4.2.2 Device Clock Generation
          3. 4.7.4.2.3 Dynamic Voltage and Frequency Scaling (DVFS)
      5. 4.7.5 Recommended Clock and Control Signal Transition Behavior
      6. 4.7.6 Peripherals
        1. 4.7.6.1  Power and Sleep Controller (PSC)
          1. 4.7.6.1.1 Power Domain and Module Topology
            1. 4.7.6.1.1.1 Power Domain States
            2. 4.7.6.1.1.2 Module States
        2. 4.7.6.2  Enhanced Direct Memory Access Controller (EDMA3)
          1. 4.7.6.2.1 EDMA3 Channel Synchronization Events
          2. 4.7.6.2.2 EDMA3 Peripheral Register Descriptions
        3. 4.7.6.3  External Memory Interface A (EMIFA)
          1. 4.7.6.3.1 EMIFA Asynchronous Memory Support
          2. 4.7.6.3.2 EMIFA Synchronous DRAM Memory Support
          3. 4.7.6.3.3 EMIFA SDRAM Loading Limitations
          4. 4.7.6.3.4 EMIFA Connection Examples
          5. 4.7.6.3.5 External Memory Interface Register Descriptions
          6. 4.7.6.3.6 EMIFA Electrical Data/Timing
        4. 4.7.6.4  DDR2/mDDR Memory Controller
          1. 4.7.6.4.1 DDR2/mDDR Memory Controller Electrical Data/Timing
          2. 4.7.6.4.2 DDR2/mDDR Memory Controller Register Description(s)
          3. 4.7.6.4.3 DDR2/mDDR Interface
            1. 4.7.6.4.3.1  DDR2/mDDR Interface Schematic
            2. 4.7.6.4.3.2  Compatible JEDEC DDR2/mDDR Devices
            3. 4.7.6.4.3.3  PCB Stackup
            4. 4.7.6.4.3.4  Placement
            5. 4.7.6.4.3.5  DDR2/mDDR Keep Out Region
            6. 4.7.6.4.3.6  Bulk Bypass Capacitors
            7. 4.7.6.4.3.7  High-Speed Bypass Capacitors
            8. 4.7.6.4.3.8  Net Classes
            9. 4.7.6.4.3.9  DDR2/mDDR Signal Termination
            10. 4.7.6.4.3.10 VREF Routing
            11. 4.7.6.4.3.11 DDR2/mDDR CK and ADDR_CTRL Routing
            12. 4.7.6.4.3.12 DDR2/mDDR Boundary Scan Limitations
        5. 4.7.6.5  Memory Protection Units
        6. 4.7.6.6  MMC / SD / SDIO (MMCSD0, MMCSD1)
          1. 4.7.6.6.1 MMCSD Peripheral Description
          2. 4.7.6.6.2 MMCSD Peripheral Register Description(s)
          3. 4.7.6.6.3 MMC/SD Electrical Data/Timing
        7. 4.7.6.7  Serial ATA Controller (SATA)
          1. 4.7.6.7.1 SATA Register Descriptions
          2. 4.7.6.7.2 1. SATA Interface
            1. 4.7.6.7.2.1 SATA Interface Schematic
            2. 4.7.6.7.2.2 Compatible SATA Components and Modes
            3. 4.7.6.7.2.3 PCB Stackup Specifications
            4. 4.7.6.7.2.4 Routing Specifications
            5. 4.7.6.7.2.5 Coupling Capacitors
            6. 4.7.6.7.2.6 SATA Interface Clock Source requirements
          3. 4.7.6.7.3 SATA Unused Signal Configuration
        8. 4.7.6.8  Multichannel Audio Serial Port (McASP)
          1. 4.7.6.8.1 McASP Peripheral Registers Description(s)
          2. 4.7.6.8.2 McASP Electrical Data/Timing
            1. 4.7.6.8.2.1 Multichannel Audio Serial Port 0 (McASP0) Timing
        9. 4.7.6.9  Multichannel Buffered Serial Port (McBSP)
          1. 4.7.6.9.1 McBSP Peripheral Register Description(s)
          2. 4.7.6.9.2 McBSP Electrical Data/Timing
            1. 4.7.6.9.2.1 Multichannel Buffered Serial Port (McBSP) Timing
        10. 4.7.6.10 Serial Peripheral Interface Ports (SPI0, SPI1)
          1. 4.7.6.10.1 SPI Peripheral Registers Description(s)
          2. 4.7.6.10.2 SPI Electrical Data/Timing
            1. 4.7.6.10.2.1 Serial Peripheral Interface (SPI) Timing
        11. 4.7.6.11 Inter-Integrated Circuit Serial Ports (I2C)
          1. 4.7.6.11.1 I2C Device-Specific Information
          2. 4.7.6.11.2 I2C Peripheral Registers Description(s)
          3. 4.7.6.11.3 I2C Electrical Data/Timing
            1. 4.7.6.11.3.1 Inter-Integrated Circuit (I2C) Timing
        12. 4.7.6.12 Universal Asynchronous Receiver/Transmitter (UART)
          1. 4.7.6.12.1 UART Peripheral Registers Description(s)
          2. 4.7.6.12.2 UART Electrical Data/Timing
        13. 4.7.6.13 Universal Serial Bus OTG Controller (USB0) [USB2.0 OTG]
          1. 4.7.6.13.1 USB0 [USB2.0] Electrical Data/Timing
        14. 4.7.6.14 Universal Serial Bus Host Controller (USB1) [USB1.1 OHCI]
        15. 4.7.6.15 Ethernet Media Access Controller (EMAC)
          1. 4.7.6.15.1 EMAC Peripheral Register Description(s)
            1. 4.7.6.15.1.1 EMAC Electrical Data/Timing
        16. 4.7.6.16 Management Data Input/Output (MDIO)
          1. 4.7.6.16.1 MDIO Register Description(s)
          2. 4.7.6.16.2 Management Data Input/Output (MDIO) Electrical Data/Timing
        17. 4.7.6.17 LCD Controller (LCDC)
          1. 4.7.6.17.1 LCD Interface Display Driver (LIDD Mode)
          2. 4.7.6.17.2 LCD Raster Mode
        18. 4.7.6.18 Host-Port Interface (UHPI)
          1. 4.7.6.18.1 HPI Device-Specific Information
          2. 4.7.6.18.2 HPI Peripheral Register Description(s)
          3. 4.7.6.18.3 HPI Electrical Data/Timing
        19. 4.7.6.19 Universal Parallel Port (uPP)
          1. 4.7.6.19.1 uPP Register Descriptions
          2. 4.7.6.19.2 uPP Electrical Data/Timing
        20. 4.7.6.20 Video Port Interface (VPIF)
          1. 4.7.6.20.1 VPIF Register Descriptions
          2. 4.7.6.20.2 VPIF Electrical Data/Timing
        21. 4.7.6.21 Enhanced Capture (eCAP) Peripheral
        22. 4.7.6.22 Enhanced High-Resolution Pulse-Width Modulator (eHRPWM)
          1. 4.7.6.22.1 Enhanced Pulse Width Modulator (eHRPWM) Timing
          2. 4.7.6.22.2 Trip-Zone Input Timing
        23. 4.7.6.23 Timers
          1. 4.7.6.23.1 Timer Electrical Data/Timing
        24. 4.7.6.24 Real Time Clock (RTC)
          1. 4.7.6.24.1 Clock Source
          2. 4.7.6.24.2 Real-Time Clock Register Descriptions
        25. 4.7.6.25 General-Purpose Input/Output (GPIO)
          1. 4.7.6.25.1 GPIO Register Description(s)
          2. 4.7.6.25.2 GPIO Peripheral Input/Output Electrical Data/Timing
          3. 4.7.6.25.3 GPIO Peripheral External Interrupts Electrical Data/Timing
        26. 4.7.6.26 Programmable Real-Time Unit Subsystem (PRUSS)
          1. 4.7.6.26.1 PRUSS Register Descriptions
      7. 4.7.7 Emulation and Debug
        1. 4.7.7.1 JTAG Port Description
        2. 4.7.7.2 Scan Chain Configuration Parameters
        3. 4.7.7.3 Initial Scan Chain Configuration
        4. 4.7.7.4 IEEE 1149.1 JTAG
          1. 4.7.7.4.1 JTAG Peripheral Register Description(s) - JTAG ID Register (DEVIDR0)
          2. 4.7.7.4.2 JTAG Test-Port Electrical Data/Timing
        5. 4.7.7.5 JTAG 1149.1 Boundary Scan Considerations
  5. 5Detailed Description
    1. 5.1 Device Overview
    2. 5.2 Device Compatibility
    3. 5.3 DSP Subsystem
      1. 5.3.1 C674x DSP CPU Description
      2. 5.3.2 DSP Memory Mapping
        1. 5.3.2.1 External Memories
        2. 5.3.2.2 DSP Internal Memories
        3. 5.3.2.3 C674x CPU
    4. 5.4 Memory Map Summary
    5. 5.5 Boot Modes
    6. 5.6 SYSCFG Module
    7. 5.7 Pullup/Pulldown Resistors
    8. 5.8 Reset
      1. 5.8.1 Power-On Reset (POR)
      2. 5.8.2 Warm Reset
    9. 5.9 Interrupts
      1. 5.9.1 DSP Interrupts
  6. 6Device and Documentation Support
    1. 6.1 Device Nomenclature
    2. 6.2 Tools and Software
    3. 6.3 Documentation Support
      1. 6.3.1 Receiving Notification of Documentation Updates
    4. 6.4 Community Resources
    5. 6.5 Trademarks
    6. 6.6 Electrostatic Discharge Caution
    7. 6.7 Glossary
  7. 7Mechanical, Packaging, and Orderable Information

Package Options

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

7 Mechanical, Packaging, and Orderable Information

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