SPRSPA1B March   2025  – November 2025 AM62L

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
    1. 3.1 Functional Block Diagram
  5. 4 Device Comparison
    1. 4.1 Related Products
  6. 5 Terminal Configuration and Functions
    1. 5.1 Pin Diagrams
    2. 5.2 Pin Attributes
      1.      11
      2.      12
    3. 5.3 Signal Descriptions
      1.      14
      2. 5.3.1  ADC
        1. 5.3.1.1 MAIN Domain
          1.        17
      3. 5.3.2  CPSW3G
        1. 5.3.2.1 MAIN Domain
          1.        20
          2.        21
          3.        22
          4.        23
      4. 5.3.3  CPTS
        1. 5.3.3.1 MAIN Domain
          1.        26
      5. 5.3.4  DDRSS
        1. 5.3.4.1 MAIN Domain
          1.        29
      6. 5.3.5  DSI
        1. 5.3.5.1 MAIN Domain
          1.        32
      7. 5.3.6  DSS
        1. 5.3.6.1 MAIN Domain
          1.        35
      8. 5.3.7  ECAP
        1. 5.3.7.1 MAIN Domain
          1.        38
          2.        39
          3.        40
      9. 5.3.8  Emulation and Debug
        1. 5.3.8.1 MAIN Domain
          1.        43
        2. 5.3.8.2 WKUP Domain
          1.        45
      10. 5.3.9  EPWM
        1. 5.3.9.1 MAIN Domain
          1.        48
          2.        49
          3.        50
          4.        51
      11. 5.3.10 EQEP
        1. 5.3.10.1 MAIN Domain
          1.        54
          2.        55
          3.        56
      12. 5.3.11 GPIO
        1. 5.3.11.1 MAIN Domain
          1.        59
        2. 5.3.11.2 WKUP Domain
          1.        61
      13. 5.3.12 GPMC
        1. 5.3.12.1 MAIN Domain
          1.        64
      14. 5.3.13 I2C
        1. 5.3.13.1 MAIN Domain
          1.        67
          2.        68
          3.        69
          4.        70
        2. 5.3.13.2 WKUP Domain
          1.        72
      15. 5.3.14 MCAN
        1. 5.3.14.1 MAIN Domain
          1.        75
          2.        76
          3.        77
      16. 5.3.15 MCASP
        1. 5.3.15.1 MAIN Domain
          1.        80
          2.        81
          3.        82
      17. 5.3.16 MCSPI
        1. 5.3.16.1 MAIN Domain
          1.        85
          2.        86
          3.        87
          4.        88
      18. 5.3.17 MDIO
        1. 5.3.17.1 MAIN Domain
          1.        91
      19. 5.3.18 MMC
        1. 5.3.18.1 MAIN Domain
          1.        94
          2.        95
          3.        96
      20. 5.3.19 OSPI
        1. 5.3.19.1 MAIN Domain
          1.        99
      21. 5.3.20 Power Supply
        1.       101
      22. 5.3.21 Reserved
        1.       103
      23. 5.3.22 System and Miscellaneous
        1. 5.3.22.1 Boot Mode Configuration
          1. 5.3.22.1.1 MAIN Domain
            1.         107
        2. 5.3.22.2 Clock
          1. 5.3.22.2.1 RTC Domain
            1.         110
          2. 5.3.22.2.2 WKUP Domain
            1.         112
        3. 5.3.22.3 System
          1. 5.3.22.3.1 MAIN Domain
            1.         115
          2. 5.3.22.3.2 RTC Domain
            1.         117
          3. 5.3.22.3.3 WKUP Domain
            1.         119
      24. 5.3.23 TIMER
        1. 5.3.23.1 MAIN Domain
          1.        122
        2. 5.3.23.2 WKUP Domain
          1.        124
      25. 5.3.24 UART
        1. 5.3.24.1 MAIN Domain
          1.        127
          2.        128
          3.        129
          4.        130
          5.        131
          6.        132
          7.        133
        2. 5.3.24.2 WKUP Domain
          1.        135
      26. 5.3.25 USB
        1. 5.3.25.1 MAIN Domain
          1.        138
          2.        139
    4. 5.4 Pin Connectivity Requirements
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Power-On Hours (POH)
    4. 6.4  Recommended Operating Conditions
    5. 6.5  Operating Performance Points
    6. 6.6  Power Consumption Summary
    7. 6.7  Electrical Characteristics
      1. 6.7.1  I2C Open-Drain, and Fail-Safe (I2C OD FS) Electrical Characteristics
      2. 6.7.2  Fail-Safe Reset (FS RESET) Electrical Characteristics
      3. 6.7.3  High-Frequency Oscillator (HFOSC) Electrical Characteristics
      4. 6.7.4  Low-Frequency Oscillator (LFXOSC) Electrical Characteristics
      5. 6.7.5  SDIO Electrical Characteristics
      6. 6.7.6  LVCMOS Electrical Characteristics
      7. 6.7.7  1P8-LVCMOS Electrical Characteristics
      8. 6.7.8  RTC-LVCMOS Electrical Characteristics
      9. 6.7.9  ADC Electrical Characteristics
      10. 6.7.10 DSI (D-PHY) Electrical Characteristics
      11. 6.7.11 USB2PHY Electrical Characteristics
      12. 6.7.12 DDR Electrical Characteristics
    8. 6.8  VPP Specifications for One-Time Programmable (OTP) eFuses
      1. 6.8.1 Recommended Operating Conditions for OTP eFuse Programming
      2. 6.8.2 Hardware Requirements
      3. 6.8.3 Programming Sequence
      4. 6.8.4 Impact to Your Hardware Warranty
    9. 6.9  Thermal Resistance Characteristics
      1. 6.9.1 Thermal Resistance Characteristics for ANB Package
    10. 6.10 Temperature Sensor Characteristics
    11. 6.11 Timing and Switching Characteristics
      1. 6.11.1 Timing Parameters and Information
      2. 6.11.2 Power Supply Requirements
        1. 6.11.2.1 Power Supply Slew Rate Requirement
        2. 6.11.2.2 Power Supply Sequencing
          1. 6.11.2.2.1 No Low-Power Mode Sequencing
          2. 6.11.2.2.2 RTC Only Low-Power Mode Sequencing
          3. 6.11.2.2.3 RTC + IO + DDR Low-Power Mode Sequencing
      3. 6.11.3 System Timing
        1. 6.11.3.1 Reset Timing
        2. 6.11.3.2 Clock Timing
      4. 6.11.4 Clock Specifications
        1. 6.11.4.1 Input Clocks / Oscillators
          1. 6.11.4.1.1 WKUP_OSC0 Internal Oscillator Clock Source
            1. 6.11.4.1.1.1 Load Capacitance
            2. 6.11.4.1.1.2 Shunt Capacitance
          2. 6.11.4.1.2 WKUP_OSC0 LVCMOS Digital Clock Source
          3. 6.11.4.1.3 LFOSC0 Internal Oscillator Clock Source
          4. 6.11.4.1.4 LFOSC0 LVCMOS Digital Clock Source
          5. 6.11.4.1.5 LFOSC0 Not Used
        2. 6.11.4.2 Output Clocks
        3. 6.11.4.3 PLLs
        4. 6.11.4.4 Recommended System Precautions for Clock and Control Signal Transitions
      5. 6.11.5 Peripherals
        1. 6.11.5.1  CPSW3G
          1. 6.11.5.1.1 CPSW3G MDIO Timing
          2. 6.11.5.1.2 CPSW3G RMII Timing
          3. 6.11.5.1.3 CPSW3G RGMII Timing
        2. 6.11.5.2  CPTS
        3. 6.11.5.3  DDRSS
        4. 6.11.5.4  DSI
        5. 6.11.5.5  DSS
        6. 6.11.5.6  ECAP
        7. 6.11.5.7  Emulation and Debug
          1. 6.11.5.7.1 Trace
          2. 6.11.5.7.2 JTAG
        8. 6.11.5.8  EPWM
        9. 6.11.5.9  EQEP
        10. 6.11.5.10 GPIO
        11. 6.11.5.11 GPMC
          1. 6.11.5.11.1 GPMC and NOR Flash — Synchronous Mode
          2. 6.11.5.11.2 GPMC and NOR Flash — Asynchronous Mode
          3. 6.11.5.11.3 GPMC and NAND Flash — Asynchronous Mode
        12. 6.11.5.12 I2C
        13. 6.11.5.13 MCAN
        14. 6.11.5.14 MCASP
        15. 6.11.5.15 MCSPI
          1. 6.11.5.15.1 MCSPI — Controller Mode
          2. 6.11.5.15.2 MCSPI — Peripheral Mode
        16. 6.11.5.16 MMCSD
          1. 6.11.5.16.1 MMC0 - eMMC/SD/SDIO Interface
            1. 6.11.5.16.1.1  Legacy SDR Mode
            2. 6.11.5.16.1.2  High Speed SDR Mode
            3. 6.11.5.16.1.3  High Speed DDR Mode
            4. 6.11.5.16.1.4  HS200 Mode
            5. 6.11.5.16.1.5  Default Speed Mode
            6. 6.11.5.16.1.6  High Speed Mode
            7. 6.11.5.16.1.7  UHS–I SDR12 Mode
            8. 6.11.5.16.1.8  UHS–I SDR25 Mode
            9. 6.11.5.16.1.9  UHS–I SDR50 Mode
            10. 6.11.5.16.1.10 UHS–I DDR50 Mode
            11. 6.11.5.16.1.11 UHS–I SDR104 Mode
          2. 6.11.5.16.2 MMC1/MMC2 - SD/SDIO Interface
            1. 6.11.5.16.2.1 Default Speed Mode
            2. 6.11.5.16.2.2 High Speed Mode
            3. 6.11.5.16.2.3 UHS–I SDR12 Mode
            4. 6.11.5.16.2.4 UHS–I SDR25 Mode
            5. 6.11.5.16.2.5 UHS–I SDR50 Mode
            6. 6.11.5.16.2.6 UHS–I DDR50 Mode
            7. 6.11.5.16.2.7 UHS–I SDR104 Mode
        17. 6.11.5.17 OSPI
          1. 6.11.5.17.1 OSPI0 PHY Mode
            1. 6.11.5.17.1.1 OSPI0 With PHY Data Training
            2. 6.11.5.17.1.2 OSPI0 Without Data Training
              1. 6.11.5.17.1.2.1 OSPI0 PHY SDR Timing
          2. 6.11.5.17.2 OSPI0 Tap Mode
            1. 6.11.5.17.2.1 OSPI0 Tap SDR Timing
            2. 6.11.5.17.2.2 OSPI0 Tap DDR Timing
        18. 6.11.5.18 Timers
        19. 6.11.5.19 UART
        20. 6.11.5.20 USB
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Processor Subsystem
      1. 7.2.1 Arm Cortex-A53 Subsystem (A53SS)
    3. 7.3 Other Subsystem
      1. 7.3.1 Data Movement Subsystem (DMSS)
      2. 7.3.2 Peripheral DMA Controller (PDMA)
    4. 7.4 Peripherals
      1. 7.4.1  ADC
      2. 7.4.2  Gigabit Ethernet Switch (CPSW3G)
      3. 7.4.3  DDR Subsystem (DDRSS)
      4. 7.4.4  Display Subsystem (DSS)
      5. 7.4.5  Enhanced Capture (ECAP)
      6. 7.4.6  Error Location Module (ELM)
      7. 7.4.7  Enhanced Pulse Width Modulation (EPWM)
      8. 7.4.8  Enhanced Quadrature Encoder Pulse (EQEP)
      9. 7.4.9  General-Purpose Interface (GPIO)
      10. 7.4.10 General-Purpose Memory Controller (GPMC)
      11. 7.4.11 Global Timebase Counter (GTC)
      12. 7.4.12 Inter-Integrated Circuit (I2C)
      13. 7.4.13 Modular Controller Area Network (MCAN)
      14. 7.4.14 Multichannel Audio Serial Port (MCASP)
      15. 7.4.15 Multichannel Serial Peripheral Interface (MCSPI)
      16. 7.4.16 Multi-Media Card Secure Digital (MMCSD)
      17. 7.4.17 Octal Serial Peripheral Interface (OSPI)
      18. 7.4.18 Timers
      19. 7.4.19 Real-Time Clock (RTC)
      20. 7.4.20 Universal Asynchronous Receiver/Transmitter (UART)
      21. 7.4.21 Universal Serial Bus Subsystem (USBSS)
  9. 8 Applications, Implementation, and Layout
    1. 8.1 Device Connection and Layout Fundamentals
      1. 8.1.1 Power Supply
        1. 8.1.1.1 Power Supply Designs
        2. 8.1.1.2 Power Distribution Network Implementation Guidance
      2. 8.1.2 External Oscillator
      3. 8.1.3 JTAG, EMU, and TRACE
      4. 8.1.4 Unused Pins
    2. 8.2 Peripheral- and Interface-Specific Design Information
      1. 8.2.1 DDR Board Design and Layout Guidelines
      2. 8.2.2 OSPI/QSPI/SPI Board Design and Layout Guidelines
        1. 8.2.2.1 No Loopback, Internal PHY Loopback, and Internal Pad Loopback
        2. 8.2.2.2 External Board Loopback
        3. 8.2.2.3 DQS (only available in Octal SPI devices)
      3. 8.2.3 USB VBUS Design Guidelines
      4. 8.2.4 High Speed Differential Signal Routing Guidance
      5. 8.2.5 Thermal Solution Guidance
    3. 8.3 Clock Routing Guidelines
      1. 8.3.1 Oscillator Routing
  10. 9 Device and Documentation Support
    1. 9.1 Device Nomenclature
      1. 9.1.1 Standard Package Symbolization
      2. 9.1.2 Device Naming Convention
    2. 9.2 Tools and Software
    3. 9.3 Documentation Support
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11.   Revision History
  12. 10Mechanical, Packaging, and Orderable Information
    1. 10.1 Packaging Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • ANB|373
Thermal pad, mechanical data (Package|Pins)
Orderable Information
6.11.5.17.1.1 OSPI0 With PHY Data Training

Read and write data valid windows will shift due to variation in process, voltage, temperature, and operating frequency. A data training method may be implemented to dynamically configure optimal read and write timing. Implementing data training enables proper operation across temperature with a specific process, voltage, and frequency operating condition, while achieving a higher operating frequency.

Data transmit and receive timing parameters are not defined for the data training use case since they are dynamically adjusted based on the operating condition.

Table 6-112 defines DLL delays required for OSPI0 with Data Training. Table 6-113, Figure 6-101, Figure 6-102, Table 6-114, Figure 6-103, and Figure 6-104 present timing requirements and switching characteristics for OSPI0 with Data Training.

Table 6-112 OSPI0 DLL Delay Mapping for PHY Data Training
MODE REGISTER BIT FIELD DELAY VALUE
OSPI_PHY_CONFIGURATION_REG
Transmit
All modes PHY_CONFIG_TX_DLL_DELAY_FLD (1)
Receive
All modes PHY_CONFIG_RX_DLL_DELAY_FLD (2)
PHY_MASTER_CONTROL_REG
All modes PHY_MASTER_PHASE_DETECT_SELECTOR_FLD 0x1
(1) Transmit DLL delay value determined by training software
(2) Receive DLL delay value determined by training software
Table 6-113 OSPI0 Timing Requirements – PHY Data Training see Figure 6-101 , and Figure 6-102
NO. MODE MIN MAX UNIT
O15 tsu(D-LBCLK) Setup time, OSPI0_D[7:0] valid before active OSPI0_DQS edge DDR with DQS (1) ns
O16 th(LBCLK-D) Hold time, OSPI0_D[7:0] valid after active OSPI0_DQS edge DDR with DQS (1) ns
O21 tsu(D-LBCLK) Setup time, OSPI0_D[7:0] valid before active OSPI0_DQS edge SDR with External Board Loopback (1) ns
O22 th(LBCLK-D) Hold time, OSPI0_D[7:0] valid after active OSPI0_DQS edge SDR with External Board Loopback (1) ns
tDVW Data valid window (O15 + O16) DDR with DQS 1.6 ns
Data valid window (O21 + O22) SDR with External Board Loopback 2.3 ns
(1) Minimum setup and hold time requirements for OSPI0_D[7:0] inputs are not defined when Data Training is used to find the optimum data valid window. The tDVW parameter defines the minimum data invalid window required. This parameter is provided in lieu of minimum setup and minimum hold times, where it must be used to check compatibility with the data valid window provided by an attached device.
AM62L OSPI0 Timing Requirements – PHY Data Training, DDR with DQS Figure 6-101 OSPI0 Timing Requirements – PHY Data Training, DDR with DQS
AM62L OSPI0 Timing Requirements – PHY Data Training, SDR with External Board Loopback Figure 6-102 OSPI0 Timing Requirements – PHY Data Training, SDR with External Board Loopback
Table 6-114 OSPI Switching Characteristics – PHY Data Training See Figure 6-103 and Figure 6-104
NO. PARAMETER MODE MIN MAX UNIT
O1 tc(CLK) Cycle time, OSPI0_CLK DDR 6.0 10 ns
O7 SDR 6.0 10 ns
O2 tw(CLKL) Pulse duration, OSPI0_CLK low DDR ((0.475P(1)) - 0.3) ns
O8 SDR
O3 tw(CLKH) Pulse duration, OSPI0_CLK high DDR ((0.475P(1)) - 0.3) ns
O9 SDR
O4 td(CSn-CLK) Delay time, OSPI0_CSn[3:0] active edge to OSPI0_CLK rising edge DDR ((0.475P(1)) + (0.975M(2)R(4)) + (0.04TD(5)) - 1) ((0.525P(1)) + (1.025M(2)R(4)) + (0.11TD(5)) + 1) ns
O10 SDR
O5 td(CLK-CSn) Delay time, OSPI0_CLK rising edge to OSPI0_CSn[3:0] inactive edge DDR ((0.475P(1)) + (0.975N(3)R(4)) - (0.11TD(5)) - 1) ((0.525P(1)) + (1.025N(3)R(4)) - (0.04TD(5)) + 1) ns
O11 SDR
O6 td(CLK-D) Delay time, OSPI0_CLK active edge to OSPI0_D[7:0] transition DDR (6) (6) ns
O12 SDR
tDIVW Data invalid window (O6 Max - Min) DDR 1.6 ns
Data invalid window (O12 Max - Min) SDR
(1) P = SCLK cycle time in ns = OSPI0_CLK cycle time in ns
(2) M = OSPI_DEV_DELAY_REG[D_INIT_FLD]
(3) N = OSPI_DEV_DELAY_REG[D_AFTER_FLD]
(4) R = reference clock cycle time in ns
(5) TD = PHY_CONFIG_TX_DLL_DELAY_FLD
(6) Minimum and maximum delay times for OSPI0_D[7:0] outputs are not defined when Data Training is used to find the optimum data valid window. The tDIVW parameter defines the maximum data invalid window. This parameter is provided in lieu of minimum and maximum delay times, where it must be used to check compatibility with the data valid window requirements of an attached device.
AM62L OSPI0 Switching Characteristics – PHY DDR Data Training Figure 6-103 OSPI0 Switching Characteristics – PHY DDR Data Training
AM62L OSPI0 Switching Characteristics – PHY SDR Data Training Figure 6-104 OSPI0 Switching Characteristics – PHY SDR Data Training