ZHCSIM5F December   2016  – July 2018 AM5746 , AM5748 , AM5749

ADVANCE INFORMATION for pre-production products; subject to change without notice.  

  1. 1器件概述
    1. 1.1 特性
    2. 1.2 应用
    3. 1.3 说明
    4. 1.4 功能方框图
  2. 2修订历史记录
  3. 3Device Comparison
    1. 3.1 Device Comparison Table
    2. 3.2 Related Products
  4. 4Terminal Configuration and Functions
    1. 4.1 Pin Diagram
    2. 4.2 Pin Attributes
    3. 4.3 Signal Descriptions
      1. 4.3.1  VIP
      2. 4.3.2  DSS
      3. 4.3.3  HDMI
      4. 4.3.4  EMIF
      5. 4.3.5  GPMC
      6. 4.3.6  Timer
      7. 4.3.7  I2C
      8. 4.3.8  HDQ1W
      9. 4.3.9  UART
      10. 4.3.10 McSPI
      11. 4.3.11 QSPI
      12. 4.3.12 McASP
      13. 4.3.13 USB
      14. 4.3.14 SATA
      15. 4.3.15 PCIe
      16. 4.3.16 DCAN and MCAN
      17. 4.3.17 GMAC_SW
      18. 4.3.18 MLB
      19. 4.3.19 eMMC/SD/SDIO
      20. 4.3.20 GPIO
      21. 4.3.21 KBD
      22. 4.3.22 PWM
      23. 4.3.23 PRU-ICSS
      24. 4.3.24 Test Interfaces
      25. 4.3.25 System and Miscellaneous
        1. 4.3.25.1 Sysboot
        2. 4.3.25.2 PRCM
        3. 4.3.25.3 RTC
        4. 4.3.25.4 SDMA
        5. 4.3.25.5 INTC
        6. 4.3.25.6 Observability
        7. 4.3.25.7 Power Supplies
    4. 4.4 Pin Multiplexing
    5. 4.5 Connections for Unused Pins
  5. 5Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Power-On Hours (POH) Limits
      1. Table 5-1 Power-On Hours (POH) Limits
    4. 5.4  Recommended Operating Conditions
    5. 5.5  Operating Performance Points
      1. 5.5.1 AVS and ABB Requirements
      2. 5.5.2 Voltage And Core Clock Specifications
      3. 5.5.3 Maximum Supported Frequency
    6. 5.6  Power Consumption Summary
    7. 5.7  Electrical Characteristics
      1. Table 5-7  LVCMOS DDR DC Electrical Characteristics
      2. Table 5-8  Dual Voltage LVCMOS I2C DC Electrical Characteristics
      3. Table 5-9  IQ1833 Buffers DC Electrical Characteristics
      4. Table 5-10 IHHV1833 Buffers DC Electrical Characteristics
      5. Table 5-11 LVCMOS OSC Buffers DC Electrical Characteristics
      6. Table 5-12 BC1833IHHV Buffers DC Electrical Characteristics
      7. Table 5-13 Dual Voltage SDIO1833 DC Electrical Characteristics
      8. Table 5-14 Dual Voltage LVCMOS DC Electrical Characteristics
      9. 5.7.1      HDMIPHY DC Electrical Characteristics
      10. 5.7.2      USBPHY DC Electrical Characteristics
      11. 5.7.3      SATAPHY DC Electrical Characteristics
      12. 5.7.4      PCIEPHY DC Electrical Characteristics
    8. 5.8  VPP Specifications for One-Time Programmable (OTP) eFuses
      1. Table 5-15 Recommended Operating Conditions for OTP eFuse Programming
      2. 5.8.1      Hardware Requirements
      3. 5.8.2      Programming Sequence
      4. 5.8.3      Impact to Your Hardware Warranty
    9. 5.9  Thermal Characteristics
      1. 5.9.1 Package Thermal Characteristics
    10. 5.10 Timing Requirements and Switching Characteristics
      1. 5.10.1 Timing Parameters and Information
        1. 5.10.1.1 Parameter Information
          1. 5.10.1.1.1 1.8V and 3.3V Signal Transition Levels
          2. 5.10.1.1.2 1.8V and 3.3V Signal Transition Rates
          3. 5.10.1.1.3 Timing Parameters and Board Routing Analysis
      2. 5.10.2 Interface Clock Specifications
        1. 5.10.2.1 Interface Clock Terminology
        2. 5.10.2.2 Interface Clock Frequency
      3. 5.10.3 Power Supply Sequences
      4. 5.10.4 Clock Specifications
        1. 5.10.4.1 Input Clocks / Oscillators
          1. 5.10.4.1.1 OSC0 External Crystal
          2. 5.10.4.1.2 OSC0 Input Clock
          3. 5.10.4.1.3 Auxiliary Oscillator OSC1 Input Clock
            1. 5.10.4.1.3.1 OSC1 External Crystal
            2. 5.10.4.1.3.2 OSC1 Input Clock
          4. 5.10.4.1.4 RTC Oscillator Input Clock
            1. 5.10.4.1.4.1 RTC Oscillator External Crystal
            2. 5.10.4.1.4.2 RTC Oscillator Input Clock
        2. 5.10.4.2 RC On-die Oscillator Clock
        3. 5.10.4.3 Output Clocks
        4. 5.10.4.4 DPLLs, DLLs
          1. 5.10.4.4.1 DPLL Characteristics
          2. 5.10.4.4.2 DLL Characteristics
      5. 5.10.5 Recommended Clock and Control Signal Transition Behavior
      6. 5.10.6 Peripherals
        1. 5.10.6.1  Timing Test Conditions
        2. 5.10.6.2  Virtual and Manual I/O Timing Modes
        3. 5.10.6.3  VIP
        4. 5.10.6.4  DSS
        5. 5.10.6.5  HDMI
        6. 5.10.6.6  EMIF
        7. 5.10.6.7  GPMC
          1. 5.10.6.7.1 GPMC/NOR Flash Interface Synchronous Timing
          2. 5.10.6.7.2 GPMC/NOR Flash Interface Asynchronous Timing
          3. 5.10.6.7.3 GPMC/NAND Flash Interface Asynchronous Timing
        8. 5.10.6.8  I2C
          1. Table 5-64 Timing Requirements for I2C Input Timings
          2. Table 5-65 Timing Requirements for I2C HS-Mode (I2C3/4/5 Only)
          3. Table 5-66 Switching Characteristics Over Recommended Operating Conditions for I2C Output Timings
        9. 5.10.6.9  HDQ1W
          1. 5.10.6.9.1 HDQ / 1-Wire — HDQ Mode
          2. 5.10.6.9.2 HDQ/1-Wire—1-Wire Mode
        10. 5.10.6.10 UART
          1. Table 5-71 Timing Requirements for UART
          2. Table 5-72 Switching Characteristics Over Recommended Operating Conditions for UART
        11. 5.10.6.11 McSPI
        12. 5.10.6.12 QSPI
        13. 5.10.6.13 McASP
          1. Table 5-79 Timing Requirements for McASP1
          2. Table 5-80 Timing Requirements for McASP2
          3. Table 5-81 Timing Requirements for McASP3/4/5/6/7/8
          4. Table 5-82 Switching Characteristics Over Recommended Operating Conditions for McASP1
          5. Table 5-83 Switching Characteristics Over Recommended Operating Conditions for McASP2
          6. Table 5-84 Switching Characteristics Over Recommended Operating Conditions for McASP3/4/5/6/7/8
        14. 5.10.6.14 USB
          1. 5.10.6.14.1 USB1 DRD PHY
          2. 5.10.6.14.2 USB2 PHY
        15. 5.10.6.15 SATA
        16. 5.10.6.16 PCIe
        17. 5.10.6.17 CAN
          1. 5.10.6.17.1 DCAN
          2. 5.10.6.17.2 MCAN-FD
          3. Table 5-96  Timing Requirements for CANx Receive
          4. Table 5-97  Switching Characteristics Over Recommended Operating Conditions for CANx Transmit
        18. 5.10.6.18 GMAC_SW
          1. 5.10.6.18.1 GMAC MII Timings
            1. Table 5-98  Timing Requirements for miin_rxclk - MII Operation
            2. Table 5-99  Timing Requirements for miin_txclk - MII Operation
            3. Table 5-100 Timing Requirements for GMAC MIIn Receive 10/100 Mbit/s
            4. Table 5-101 Switching Characteristics Over Recommended Operating Conditions for GMAC MIIn Transmit 10/100 Mbits/s
          2. 5.10.6.18.2 GMAC MDIO Interface Timings
          3. 5.10.6.18.3 GMAC RMII Timings
            1. Table 5-106 Timing Requirements for GMAC REF_CLK - RMII Operation
            2. Table 5-107 Timing Requirements for GMAC RMIIn Receive
            3. Table 5-108 Switching Characteristics Over Recommended Operating Conditions for GMAC REF_CLK - RMII Operation
            4. Table 5-109 Switching Characteristics Over Recommended Operating Conditions for GMAC RMIIn Transmit 10/100 Mbits/s
          4. 5.10.6.18.4 GMAC RGMII Timings
            1. Table 5-113 Timing Requirements for rgmiin_rxc - RGMIIn Operation
            2. Table 5-114 Timing Requirements for GMAC RGMIIn Input Receive for 10/100/1000 Mbps
            3. Table 5-115 Switching Characteristics Over Recommended Operating Conditions for rgmiin_txctl - RGMIIn Operation for 10/100/1000 Mbit/s
            4. Table 5-116 Switching Characteristics for GMAC RGMIIn Output Transmit for 10/100/1000 Mbps
        19. 5.10.6.19 eMMC/SD/SDIO
          1. 5.10.6.19.1 MMC1—SD Card Interface
            1. 5.10.6.19.1.1 Default speed, 4-bit data, SDR, half-cycle
            2. 5.10.6.19.1.2 High speed, 4-bit data, SDR, half-cycle
            3. 5.10.6.19.1.3 SDR12, 4-bit data, half-cycle
            4. 5.10.6.19.1.4 SDR25, 4-bit data, half-cycle
            5. 5.10.6.19.1.5 UHS-I SDR50, 4-bit data, half-cycle
            6. 5.10.6.19.1.6 UHS-I SDR104, 4-bit data, half-cycle
            7. 5.10.6.19.1.7 UHS-I DDR50, 4-bit data
          2. 5.10.6.19.2 MMC2 — eMMC
            1. 5.10.6.19.2.1 Standard JC64 SDR, 8-bit data, half cycle
            2. 5.10.6.19.2.2 High-speed JC64 SDR, 8-bit data, half cycle
            3. 5.10.6.19.2.3 High-speed HS200 JC64 SDR, 8-bit data, half cycle
            4. 5.10.6.19.2.4 High-speed JC64 DDR, 8-bit data
          3. 5.10.6.19.3 MMC3 and MMC4—SDIO/SD
            1. 5.10.6.19.3.1 MMC3 and MMC4, SD Default Speed
            2. 5.10.6.19.3.2 MMC3 and MMC4, SD High Speed
            3. 5.10.6.19.3.3 MMC3 and MMC4, SD and SDIO SDR12 Mode
            4. 5.10.6.19.3.4 MMC3 and MMC4, SD SDR25 Mode
            5. 5.10.6.19.3.5 MMC3 SDIO High-Speed UHS-I SDR50 Mode, Half Cycle
        20. 5.10.6.20 PRU-ICSS
          1. 5.10.6.20.1 Programmable Real-Time Unit (PRU-ICSS PRU)
            1. 5.10.6.20.1.1 PRU-ICSS PRU Direct Input/Output Mode Electrical Data and Timing
              1. Table 5-165 PRU-ICSS PRU Timing Requirements - Direct Input Mode
              2. Table 5-166 PRU-ICSS PRU Switching Requirements – Direct Output Mode
            2. 5.10.6.20.1.2 PRU-ICSS PRU Parallel Capture Mode Electrical Data and Timing
              1. Table 5-167 PRU-ICSS PRU Timing Requirements - Parallel Capture Mode
            3. 5.10.6.20.1.3 PRU-ICSS PRU Shift Mode Electrical Data and Timing
              1. Table 5-168 PRU-ICSS PRU Timing Requirements – Shift In Mode
              2. Table 5-169 PRU-ICSS PRU Switching Requirements - Shift Out Mode
            4. 5.10.6.20.1.4 PRU-ICSS PRU Sigma Delta and EnDAT Modes
              1. Table 5-170 PRU-ICSS PRU Timing Requirements - Sigma Delta Mode
              2. Table 5-171 PRU-ICSS PRU Timing Requirements - EnDAT Mode
              3. Table 5-172 PRU-ICSS PRU Switching Requirements - EnDAT Mode
          2. 5.10.6.20.2 PRU-ICSS EtherCAT (PRU-ICSS ECAT)
            1. 5.10.6.20.2.1 PRU-ICSS ECAT Electrical Data and Timing
              1. Table 5-173 PRU-ICSS ECAT Timing Requirements – Input Validated With LATCH_IN
              2. Table 5-174 PRU-ICSS ECAT Timing Requirements – Input Validated With SYNCx
              3. Table 5-175 PRU-ICSS ECAT Timing Requirements – Input Validated With Start of Frame (SOF)
              4. Table 5-176 PRU-ICSS ECAT Timing Requirements - LATCHx_IN
              5. Table 5-177 PRU-ICSS ECAT Switching Requirements - Digital IOs
          3. 5.10.6.20.3 PRU-ICSS MII_RT and Switch
            1. 5.10.6.20.3.1 PRU-ICSS MDIO Electrical Data and Timing
              1. Table 5-178 PRU-ICSS MDIO Timing Requirements – MDIO_DATA
              2. Table 5-179 PRU-ICSS MDIO Switching Characteristics - MDIO_CLK
              3. Table 5-180 PRU-ICSS MDIO Switching Characteristics – MDIO_DATA
            2. 5.10.6.20.3.2 PRU-ICSS MII_RT Electrical Data and Timing
              1. Table 5-181 PRU-ICSS MII_RT Timing Requirements – MII[x]_RXCLK
              2. Table 5-182 PRU-ICSS MII_RT Timing Requirements - MII[x]_TXCLK
              3. Table 5-183 PRU-ICSS MII_RT Timing Requirements - MII_RXD[3:0], MII_RXDV, and MII_RXER
              4. Table 5-184 PRU-ICSS MII_RT Switching Characteristics - MII_TXD[3:0] and MII_TXEN
          4. 5.10.6.20.4 PRU-ICSS Universal Asynchronous Receiver Transmitter (PRU-ICSS UART)
            1. Table 5-185 Timing Requirements for PRU-ICSS UART Receive
            2. Table 5-186 Switching Characteristics Over Recommended Operating Conditions for PRU-ICSS UART Transmit
          5. 5.10.6.20.5 PRU-ICSS IOSETs
          6. 5.10.6.20.6 PRU-ICSS Manual Functional Mapping
        21. 5.10.6.21 System and Miscellaneous interfaces
      7. 5.10.7 Emulation and Debug Subsystem
        1. 5.10.7.1 JTAG
          1. 5.10.7.1.1 JTAG Electrical Data/Timing
            1. Table 5-209 Timing Requirements for IEEE 1149.1 JTAG
            2. Table 5-210 Switching Characteristics Over Recommended Operating Conditions for IEEE 1149.1 JTAG
            3. Table 5-211 Timing Requirements for IEEE 1149.1 JTAG With RTCK
            4. Table 5-212 Switching Characteristics Over Recommended Operating Conditions for IEEE 1149.1 JTAG With RTCK
        2. 5.10.7.2 TPIU
          1. 5.10.7.2.1 TPIU PLL DDR Mode
  6. 6Detailed Description
    1. 6.1  Description
    2. 6.2  Functional Block Diagram
    3. 6.3  MPU
    4. 6.4  DSP Subsystem
    5. 6.5  IVA
    6. 6.6  EVE
    7. 6.7  IPU
    8. 6.8  VPE
    9. 6.9  GPU
    10. 6.10 PRU-ICSS
    11. 6.11 Memory Subsystem
      1. 6.11.1 EMIF
      2. 6.11.2 GPMC
      3. 6.11.3 ELM
      4. 6.11.4 OCMC
    12. 6.12 Interprocessor Communication
      1. 6.12.1 Mailbox
      2. 6.12.2 Spinlock
    13. 6.13 Interrupt Controller
    14. 6.14 EDMA
    15. 6.15 Peripherals
      1. 6.15.1  VIP
      2. 6.15.2  DSS
      3. 6.15.3  Timers
      4. 6.15.4  I2C
      5. 6.15.5  HDQ1W
      6. 6.15.6  UART
        1. 6.15.6.1 UART Features
        2. 6.15.6.2 IrDA Features
        3. 6.15.6.3 CIR Features
      7. 6.15.7  McSPI
      8. 6.15.8  QSPI
      9. 6.15.9  McASP
      10. 6.15.10 USB
      11. 6.15.11 SATA
      12. 6.15.12 PCIe
      13. 6.15.13 CAN
        1. 6.15.13.1 DCAN
        2. 6.15.13.2 MCAN-FD
      14. 6.15.14 GMAC_SW
      15. 6.15.15 eMMC/SD/SDIO
      16. 6.15.16 GPIO
      17. 6.15.17 ePWM
      18. 6.15.18 eCAP
      19. 6.15.19 eQEP
    16. 6.16 On-Chip Debug
  7. 7Applications, Implementation, and Layout
    1. 7.1 Power Supply Mapping
    2. 7.2 DDR3 Board Design and Layout Guidelines
      1. 7.2.1 DDR3 General Board Layout Guidelines
      2. 7.2.2 DDR3 Board Design and Layout Guidelines
        1. 7.2.2.1  Board Designs
        2. 7.2.2.2  DDR3 EMIFs
        3. 7.2.2.3  DDR3 Device Combinations
        4. 7.2.2.4  DDR3 Interface Schematic
          1. 7.2.2.4.1 32-Bit DDR3 Interface
          2. 7.2.2.4.2 16-Bit DDR3 Interface
        5. 7.2.2.5  Compatible JEDEC DDR3 Devices
        6. 7.2.2.6  PCB Stackup
        7. 7.2.2.7  Placement
        8. 7.2.2.8  DDR3 Keepout Region
        9. 7.2.2.9  Bulk Bypass Capacitors
        10. 7.2.2.10 High-Speed Bypass Capacitors
          1. 7.2.2.10.1 Return Current Bypass Capacitors
        11. 7.2.2.11 Net Classes
        12. 7.2.2.12 DDR3 Signal Termination
        13. 7.2.2.13 VREF_DDR Routing
        14. 7.2.2.14 VTT
        15. 7.2.2.15 CK and ADDR_CTRL Topologies and Routing Definition
          1. 7.2.2.15.1 Four DDR3 Devices
            1. 7.2.2.15.1.1 CK and ADDR_CTRL Topologies, Four DDR3 Devices
            2. 7.2.2.15.1.2 CK and ADDR_CTRL Routing, Four DDR3 Devices
          2. 7.2.2.15.2 Two DDR3 Devices
            1. 7.2.2.15.2.1 CK and ADDR_CTRL Topologies, Two DDR3 Devices
            2. 7.2.2.15.2.2 CK and ADDR_CTRL Routing, Two DDR3 Devices
          3. 7.2.2.15.3 One DDR3 Device
            1. 7.2.2.15.3.1 CK and ADDR_CTRL Topologies, One DDR3 Device
            2. 7.2.2.15.3.2 CK and ADDR/CTRL Routing, One DDR3 Device
        16. 7.2.2.16 Data Topologies and Routing Definition
          1. 7.2.2.16.1 DQS and DQ/DM Topologies, Any Number of Allowed DDR3 Devices
          2. 7.2.2.16.2 DQS and DQ/DM Routing, Any Number of Allowed DDR3 Devices
        17. 7.2.2.17 Routing Specification
          1. 7.2.2.17.1 CK and ADDR_CTRL Routing Specification
          2. 7.2.2.17.2 DQS and DQ Routing Specification
    3. 7.3 High Speed Differential Signal Routing Guidance
    4. 7.4 Power Distribution Network Implementation Guidance
    5. 7.5 Thermal Solution Guidance
    6. 7.6 Single-Ended Interfaces
      1. 7.6.1 General Routing Guidelines
      2. 7.6.2 QSPI Board Design and Layout Guidelines
    7. 7.7 LJCB_REFN/P Connections
    8. 7.8 Clock Routing Guidelines
      1. 7.8.1 32-kHz Oscillator Routing
      2. 7.8.2 Oscillator Ground Connection
  8. 8Device and Documentation Support
    1. 8.1  Device Nomenclature
      1. 8.1.1 Standard Package Symbolization
      2. 8.1.2 Device Naming Convention
    2. 8.2  Tools and Software
    3. 8.3  Documentation Support
      1. 8.3.1 FCC Warning
      2. 8.3.2 Information About Cautions and Warnings
    4. 8.4  Receiving Notification of Documentation Updates
    5. 8.5  Related Links
    6. 8.6  Community Resources
    7. 8.7  商标
    8. 8.8  静电放电警告
    9. 8.9  Export Control Notice
    10. 8.10 术语表
  9. 9Mechanical Packaging and Orderable Information
    1. 9.1 Mechanical Data

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机械数据 (封装 | 引脚)
  • ABZ|760
散热焊盘机械数据 (封装 | 引脚)
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5.10.6.2 Virtual and Manual I/O Timing Modes

Some of the timings described in the following sections require the use of Virtual or Manual I/O Timing Modes. Table 5-33 provides a summary of the Virtual and Manual I/O Timing Modes across all device interfaces. The individual interface timing sections found later in this document provide the full description of each applicable Virtual and Manual I/O Timing Mode. Refer to the "Pad Configuration" section of the TRM for the procedure on implementing the Virtual and Manual Timing Modes in a system.

Table 5-33 Modes Summary

Virtual or Manual IO Mode Name Datasheet Timing Mode
VIP
VIP1_MANUAL1 VIN1A/1B/2A Rise-Edge Capture Mode Timings
VIP1_2B_MANUAL1 VIN2B Rise-Edge Capture Mode Timings
VIP1_MANUAL2 VIN1A/1B/2A Fall-Edge Capture Mode Timings
VIP1_2B_MANUAL2 VIN2B Fall-Edge Capture Mode Timings
VIP2_MANUAL1 VIN3A and VIN3B IOSET1 Rise-Edge Capture Mode Timings
VIP2_4A_MANUAL1 VIN4A IOSET1/2 Rise-Edge Capture Mode Timings
VIP2_4A_IOSET3_MANUAL1 VIN4A IOSET3 Rise-Edge Capture Mode Timings
VIP2_4B_MANUAL1 VIN4B Rise-Edge Capture Mode Timings
VIP2_3B_IOSET2_MANUAL1 VIN3B IOSET2 Rise-Edge Capture Mode Timings
VIP2_3B_IOSET2_MANUAL2 VIN3B IOSET2 Fall-Edge Capture Mode Timings
VIP2_MANUAL2 VIN3A, VIN3B IOSET1 Fall-Edge Capture Mode Timings
VIP2_4A_MANUAL2 VIN4A IOSET1/2 Fall-Edge Capture Mode Timings
VIP2_4A_IOSET3_MANUAL2 VIN4A IOSET3 Fall-Edge Capture Mode Timings
VIP2_4B_MANUAL2 VIN4B Fall-Edge Capture Mode Timings
DPI Video Output
VOUT1_MANUAL1 DPI1 Video Output Alternate Timings
VOUT1_MANUAL2 DPI1 Video Output Default Timings
VOUT1_MANUAL3 DPI1 Video Output MANUAL3 Timings
VOUT1_MANUAL4 DPI1 Video Output MANUAL4 Timings
VOUT2_IOSET1_MANUAL1 DPI2 Video Output IOSET1 Alternate Timings
VOUT2_IOSET1_MANUAL2 DPI2 Video Output IOSET1 Default Timings
VOUT2_IOSET1_MANUAL3 DPI2 Video Output IOSET1 MANUAL3 Timings
VOUT2_IOSET1_MANUAL4 DPI2 Video Output IOSET1 MANUAL4 Timings
VOUT2_IOSET2_MANUAL1 DPI2 Video Output IOSET2 Alternate Timings
VOUT2_IOSET2_MANUAL2 DPI2 Video Output IOSET2 Default Timings
VOUT2_IOSET2_MANUAL3 DPI2 Video Output IOSET2 MANUAL3 Timings
VOUT2_IOSET2_MANUAL4 DPI2 Video Output IOSET2 MANUAL4 Timings
VOUT3_MANUAL1 DPI3 Video Output Alternate Timings
VOUT3_MANUAL2 DPI3 Video Output Default Timings
VOUT3_MANUAL3 DPI3 Video Output MANUAL3 Timings
VOUT3_MANUAL4 DPI3 Video Output MANUAL4 Timings
GPMC
No Virtual or Manual IO Timing Mode Required GPMC Asyncronous Mode Timings and Synchronous Mode - Default Timings
GPMC_VIRTUAL1 GPMC Synchronous Mode - Alternate Timings
McASP
No Virtual or Manual IO Timing Mode Required McASP1 Synchronous Transmit Timings
MCASP1_VIRTUAL1_ASYNC_TX See Table 5-85
MCASP1_VIRTUAL2_SYNC_RX See Table 5-85
MCASP1_VIRTUAL3_ASYNC_RX See Table 5-85
No Virtual or Manual IO Timing Mode Required McASP2 Synchronous Transmit Timings
MCASP2_VIRTUAL1_ASYNC_RX_80M See Table 5-86
MCASP2_VIRTUAL2_ASYNC_RX See Table 5-86
MCASP2_VIRTUAL3_ASYNC_TX See Table 5-86
MCASP2_VIRTUAL4_SYNC_RX See Table 5-86
MCASP2_VIRTUAL5_SYNC_RX_80M See Table 5-86
No Virtual or Manual IO Timing Mode Required McASP3 Synchronous Transmit Timings
MCASP3_VIRTUAL2_SYNC_RX See Table 5-87
No Virtual or Manual IO Timing Mode Required McASP4 Synchronous Transmit Timings
MCASP4_VIRTUAL1_SYNC_RX See Table 5-88
No Virtual or Manual IO Timing Mode Required McASP5 Synchronous Transmit Timings
MCASP5_VIRTUAL1_SYNC_RX See Table 5-89
No Virtual or Manual IO Timing Mode Required McASP6 Synchronous Transmit Timings
MCASP6_VIRTUAL1_SYNC_RX See Table 5-90
No Virtual or Manual IO Timing Mode Required McASP7 Synchronous Transmit Timings
MCASP7_VIRTUAL2_SYNC_RX See Table 5-91
No Virtual or Manual IO Timing Mode Required McASP8 Synchronous Transmit Timings
MCASP8_VIRTUAL1_SYNC_RX See Table 5-92
eMMC/SD/SDIO
No Virtual or Manual IO Timing Mode Required MMC1 DS (Pad Loopback) and SDR12 (Pad Loopback) Timings
MMC1_VIRTUAL1 MMC1 HS (Internal Loopback and Pad Loopback), SDR12 (Internal Loopback), SDR25 Timings (Internal Loopback and Pad Loopback)
MMC1_VIRTUAL2 SDR50 (Pad Loopback) Timings
MMC1_VIRTUAL5 MMC1 DS (Internal Loopback) Timings
MMC1_VIRTUAL6 MMC1 SDR50 (Internal Loopback) Timings
MMC1_VIRTUAL7 MMC1 DDR50 (Internal Loopback) Timings
MMC1_DDR_MANUAL1 MMC1 DDR50 (Pad Loopback) Timings
MMC1_SDR104_MANUAL1 MMC1 SDR104 Timings
No Virtual or Manual IO Timing Mode Required MMC2 Standard (Pad Loopback), High Speed (Pad Loopback), and DDR (Pad Loopback) Timings
MMC2_DDR_LB_MANUAL1 MMC2 DDR (Internal Loopback) Timings
MMC2_HS200_MANUAL1 MMC2 HS200 Timings
MMC2_STD_HS_LB_MANUAL1 MMC2 Standard (Internal Loopback), High Speed (Internal Loopback) Timings
MMC3_MANUAL1 MMC3 DS, SDR12, HS, SDR25 Timings
MMC3_MANUAL2 MMC3 SDR50 Timings
MMC4_MANUAL1 MMC4 SDR12, HS, SDR25 Timings
MMC4_DS_MANUAL1 MMC4 DS Timings
QSPI
No Virtual or Manual IO Timing Mode Required QSPI Mode 3 Boot Timing Mode
QSPI_MODE3_MANUAL1 QSPI Mode 3 Default Timing Mode
QSPI_MODE0_MANUAL1 QSPI Mode 0 Default Timing Mode
GMAC
No Virtual or Manual IO Timing Mode Required GMAC MII0/1 Timings
GMAC_RMII0_MANUAL1 GMAC RMII0 Timings
GMAC_RMII1_MANUAL1 GMAC RMII1 Timings
GMAC_RGMII0_MANUAL1 GMAC RGMII0 Internal Delay Enabled Timings
GMAC_RGMII1_MANUAL1 GMAC RGMII1 Internal Delay Enabled Timings
HDMI, EMIF, Timers, I2C, HDQ/1-Wire, UART, McSPI, USB, SATA, PCIe, DCAN, GPIO, KBD, PWM, JTAG, TPIU, RTC, SDMA, INTC
No Virtual or Manual IO Timing Mode Required All Modes
PRU-ICSS
PR1_PRU0_DIR_OUT_MANUAL PRU-ICSS1 PRU0 Direct Output Mode Timings
PR1_PRU1_DIR_OUT_MANUAL PRU-ICSS1 PRU1 Direct Output Mode Timings
PR1_PRU0_DIR_IN_MANUAL PRU-ICSS1 PRU0 Direct Input Mode Timings
PR1_PRU1_DIR_IN_MANUAL PRU-ICSS1 PRU1 Direct Input Mode Timings
PR1_PRU0_PAR_CAP_MANUAL PRU-ICSS1 PRU0 Parallel Capture Mode Timings
PR1_PRU1_PAR_CAP_MANUAL PRU-ICSS1 PRU1 Parallel Capture Mode Timings
PR2_PRU0_DIR_IN_MANUAL1 PRU-ICSS2 PRU0 IOSET1 Direct Input Mode Timings
PR2_PRU0_DIR_IN_MANUAL2 PRU-ICSS2 PRU0 IOSET2 Direct Input Mode Timings
PR2_PRU0_DIR_OUT_MANUAL1 PRU-ICSS2 PRU0 IOSET1 Direct Output Mode Timings
PR2_PRU0_DIR_OUT_MANUAL2 PRU-ICSS2 PRU0 IOSET2 Direct Output Mode Timings
PR2_PRU1_DIR_IN_MANUAL1 PRU-ICSS2 PRU1 IOSET1 Direct Input Mode Timings
PR2_PRU1_DIR_IN_MANUAL2 PRU-ICSS2 PRU1 IOSET2 Direct Input Mode Timings
PR2_PRU1_DIR_OUT_MANUAL1 PRU-ICSS2 PRU1 IOSET1 Direct Output Mode Timings
PR2_PRU1_DIR_OUT_MANUAL2 PRU-ICSS2 PRU1 IOSET2 Direct Output Mode Timings
PR2_PRU0_PAR_CAP_MANUAL1 PRU-ICSS2 PRU0 IOSET1 Parallel Capture Mode Timings
PR2_PRU0_PAR_CAP_MANUAL2 PRU-ICSS2 PRU0 IOSET2 Parallel Capture Mode Timings
PR2_PRU1_PAR_CAP_MANUAL1 PRU-ICSS2 PRU1 IOSET1 Parallel Capture Mode Timings
PR2_PRU1_PAR_CAP_MANUAL2 PRU-ICSS2 PRU1 IOSET2 Parallel Capture Mode Timings
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