SPRSPA3 March   2024 AM67 , AM67A

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
    1. 3.1 Functional Block Diagram
  5. 4 Device Comparison
  6. 5 Terminal Configuration and Functions
    1. 5.1 Pin Diagrams
    2. 5.2 Pin Attributes
      1.      10
      2.      11
    3. 5.3 Signal Descriptions
      1.      13
      2. 5.3.1  CPSW3G
        1. 5.3.1.1 MAIN Domain
          1.        16
          2.        17
          3.        18
          4.        19
      3. 5.3.2  CPTS
        1. 5.3.2.1 MAIN Domain
          1.        22
      4. 5.3.3  CSI-2
        1. 5.3.3.1 MAIN Domain
          1.        25
          2.        26
          3.        27
          4.        28
      5. 5.3.4  DDRSS
        1. 5.3.4.1 MAIN Domain
          1.        31
      6. 5.3.5  DSI
        1. 5.3.5.1 MAIN Domain
          1.        34
      7. 5.3.6  DSS
        1. 5.3.6.1 MAIN Domain
          1.        37
      8. 5.3.7  ECAP
        1. 5.3.7.1 MAIN Domain
          1.        40
          2.        41
          3.        42
      9. 5.3.8  Emulation and Debug
        1. 5.3.8.1 MAIN Domain
          1.        45
        2. 5.3.8.2 MCU Domain
          1.        47
      10. 5.3.9  EPWM
        1. 5.3.9.1 MAIN Domain
          1.        50
          2.        51
          3.        52
          4.        53
      11. 5.3.10 EQEP
        1. 5.3.10.1 MAIN Domain
          1.        56
          2.        57
          3.        58
      12. 5.3.11 GPIO
        1. 5.3.11.1 MAIN Domain
          1.        61
          2.        62
        2. 5.3.11.2 MCU Domain
          1.        64
      13. 5.3.12 GPMC
        1. 5.3.12.1 MAIN Domain
          1.        67
      14. 5.3.13 I2C
        1. 5.3.13.1 MAIN Domain
          1.        70
          2.        71
          3.        72
          4.        73
          5.        74
        2. 5.3.13.2 MCU Domain
          1.        76
        3. 5.3.13.3 WKUP Domain
          1.        78
      15. 5.3.14 MCAN
        1. 5.3.14.1 MAIN Domain
          1.        81
          2.        82
        2. 5.3.14.2 MCU Domain
          1.        84
          2.        85
      16. 5.3.15 MCASP
        1. 5.3.15.1 MAIN Domain
          1.        88
          2.        89
          3.        90
          4.        91
          5.        92
      17. 5.3.16 MCSPI
        1. 5.3.16.1 MAIN Domain
          1.        95
          2.        96
          3.        97
        2. 5.3.16.2 MCU Domain
          1.        99
          2.        100
      18. 5.3.17 MDIO
        1. 5.3.17.1 MAIN Domain
          1.        103
      19. 5.3.18 MMC
        1. 5.3.18.1 MAIN Domain
          1.        106
          2.        107
          3.        108
      20. 5.3.19 OLDI
        1. 5.3.19.1 MAIN Domain
          1.        111
      21. 5.3.20 OSPI
        1. 5.3.20.1 MAIN Domain
          1.        114
      22. 5.3.21 Power Supply
        1.       116
      23. 5.3.22 Reserved
        1.       118
      24. 5.3.23 SERDES
        1. 5.3.23.1 MAIN Domain
          1.        121
          2.        122
          3.        123
      25. 5.3.24 System and Miscellaneous
        1. 5.3.24.1 Boot Mode Configuration
          1. 5.3.24.1.1 MAIN Domain
            1.         127
        2. 5.3.24.2 Clock
          1. 5.3.24.2.1 MCU Domain
            1.         130
          2. 5.3.24.2.2 WKUP Domain
            1.         132
        3. 5.3.24.3 System
          1. 5.3.24.3.1 MAIN Domain
            1.         135
          2. 5.3.24.3.2 MCU Domain
            1.         137
          3. 5.3.24.3.3 WKUP Domain
            1.         139
        4. 5.3.24.4 VMON
          1.        141
      26. 5.3.25 TIMER
        1. 5.3.25.1 MAIN Domain
          1.        144
        2. 5.3.25.2 MCU Domain
          1.        146
        3. 5.3.25.3 WKUP Domain
          1.        148
      27. 5.3.26 UART
        1. 5.3.26.1 MAIN Domain
          1.        151
          2.        152
          3.        153
          4.        154
          5.        155
          6.        156
          7.        157
        2. 5.3.26.2 MCU Domain
          1.        159
        3. 5.3.26.3 WKUP Domain
          1.        161
      28. 5.3.27 USB
        1. 5.3.27.1 MAIN Domain
          1.        164
          2.        165
    4. 5.4 Pin Connectivity Requirements
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings for Devices which are not AEC - Q100 Qualified
    3. 6.3 Power-On Hours (POH)
    4. 6.4 Recommended Operating Conditions
    5. 6.5 Operating Performance Points
    6. 6.6 Electrical Characteristics
      1. 6.6.1 I2C Open-Drain, and Fail-Safe (I2C OD FS) Electrical Characteristics
      2. 6.6.2 Fail-Safe Reset (FS RESET) Electrical Characteristics
      3. 6.6.3 High-Frequency Oscillator (HFOSC) Electrical Characteristics
      4. 6.6.4 Low-Frequency Oscillator (LFXOSC) Electrical Characteristics
      5. 6.6.5 SDIO Electrical Characteristics
      6. 6.6.6 LVCMOS Electrical Characteristics
      7. 6.6.7 CSI-2 (D-PHY) Electrical Characteristics
      8. 6.6.8 USB2PHY Electrical Characteristics
      9. 6.6.9 DDR Electrical Characteristics
    7. 6.7 VPP Specifications for One-Time Programmable (OTP) eFuses
      1. 6.7.1 Recommended Operating Conditions for OTP eFuse Programming
      2. 6.7.2 Hardware Requirements
      3. 6.7.3 Programming Sequence
      4. 6.7.4 Impact to Your Hardware Warranty
    8. 6.8 Thermal Resistance Characteristics
      1. 6.8.1 Thermal Resistance Characteristics for AMW Package TBD
    9. 6.9 Timing and Switching Characteristics
      1. 6.9.1 Timing Parameters and Information
      2. 6.9.2 Power Supply Requirements
        1. 6.9.2.1 Power Supply Slew Rate Requirement
        2. 6.9.2.2 Power Supply Sequencing
          1. 6.9.2.2.1 Power-Up Sequencing
          2. 6.9.2.2.2 Power-Down Sequencing
          3. 6.9.2.2.3 Partial IO Power Sequencing
      3. 6.9.3 System Timing
        1. 6.9.3.1 Reset Timing
        2. 6.9.3.2 Error Signal Timing
        3. 6.9.3.3 Clock Timing
      4. 6.9.4 Clock Specifications
        1. 6.9.4.1 Input Clocks / Oscillators
          1. 6.9.4.1.1 MCU_OSC0 Internal Oscillator Clock Source
            1. 6.9.4.1.1.1 Load Capacitance
            2. 6.9.4.1.1.2 Shunt Capacitance
          2. 6.9.4.1.2 MCU_OSC0 LVCMOS Digital Clock Source
          3. 6.9.4.1.3 WKUP_LFOSC0 Internal Oscillator Clock Source
          4. 6.9.4.1.4 WKUP_LFOSC0 LVCMOS Digital Clock Source
          5. 6.9.4.1.5 WKUP_LFOSC0 Not Used
        2. 6.9.4.2 Output Clocks
        3. 6.9.4.3 PLLs
        4. 6.9.4.4 Recommended System Precautions for Clock and Control Signal Transitions
      5. 6.9.5 Peripherals
        1. 6.9.5.1  ATL
          1. 6.9.5.1.1 ATL_PCLK Timing Requirements
          2. 6.9.5.1.2 ATL_AWS[x] Timing Requirements
          3. 6.9.5.1.3 ATL_BWS[x] Timing Requirements
          4. 6.9.5.1.4 ATCLK[x] Switching Characteristics
        2. 6.9.5.2  CPSW3G
          1. 6.9.5.2.1 CPSW3G MDIO Timing
          2. 6.9.5.2.2 CPSW3G RMII Timing
          3. 6.9.5.2.3 CPSW3G RGMII Timing
        3. 6.9.5.3  CPTS
        4. 6.9.5.4  CSI-2
        5. 6.9.5.5  CSI-2 TX
        6. 6.9.5.6  DDRSS
        7. 6.9.5.7  DSS
        8. 6.9.5.8  ECAP
        9. 6.9.5.9  Emulation and Debug
          1. 6.9.5.9.1 Trace
          2. 6.9.5.9.2 JTAG
        10. 6.9.5.10 EPWM
        11. 6.9.5.11 EQEP
        12. 6.9.5.12 GPIO
        13. 6.9.5.13 GPMC
          1. 6.9.5.13.1 GPMC and NOR Flash — Synchronous Mode
          2. 6.9.5.13.2 GPMC and NOR Flash — Asynchronous Mode
          3. 6.9.5.13.3 GPMC and NAND Flash — Asynchronous Mode
        14. 6.9.5.14 I2C
        15. 6.9.5.15 MCAN
        16. 6.9.5.16 MCASP
        17. 6.9.5.17 MCSPI
          1. 6.9.5.17.1 MCSPI — Controller Mode
          2. 6.9.5.17.2 MCSPI — Peripheral Mode
        18. 6.9.5.18 MMCSD
          1. 6.9.5.18.1 MMC0 - eMMC Interface
            1. 6.9.5.18.1.1  Legacy SDR Mode
            2. 6.9.5.18.1.2  High Speed SDR Mode
            3. 6.9.5.18.1.3  High Speed DDR Mode
            4. 6.9.5.18.1.4  HS200 Mode
            5. 6.9.5.18.1.5  HS400 Mode
            6. 6.9.5.18.1.6  UHS–I SDR12 Mode
            7. 6.9.5.18.1.7  UHS–I SDR25 Mode
            8. 6.9.5.18.1.8  UHS–I SDR50 Mode
            9. 6.9.5.18.1.9  UHS–I DDR50 Mode
            10. 6.9.5.18.1.10 UHS–I SDR104 Mode
          2. 6.9.5.18.2 MMC1/MMC2 - SD/SDIO Interface
            1. 6.9.5.18.2.1 Default Speed Mode
            2. 6.9.5.18.2.2 High Speed Mode
            3. 6.9.5.18.2.3 UHS–I SDR12 Mode
            4. 6.9.5.18.2.4 UHS–I SDR25 Mode
            5. 6.9.5.18.2.5 UHS–I SDR50 Mode
            6. 6.9.5.18.2.6 UHS–I DDR50 Mode
            7. 6.9.5.18.2.7 UHS–I SDR104 Mode
        19. 6.9.5.19 OSPI
          1. 6.9.5.19.1 OSPI0 PHY Mode
            1. 6.9.5.19.1.1 OSPI0 With PHY Data Training
            2. 6.9.5.19.1.2 OSPI0 Without Data Training
              1. 6.9.5.19.1.2.1 OSPI0 PHY SDR Timing
              2. 6.9.5.19.1.2.2 OSPI0 PHY DDR Timing
          2. 6.9.5.19.2 OSPI0 Tap Mode
            1. 6.9.5.19.2.1 OSPI0 Tap SDR Timing
            2. 6.9.5.19.2.2 OSPI0 Tap DDR Timing
        20. 6.9.5.20 PCIe
        21. 6.9.5.21 Timers
        22. 6.9.5.22 UART
        23. 6.9.5.23 USB
  8. 7 Detailed Description
    1. 7.1 Overview
  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 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 LPDDR4 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 System Power Supply Monitor Design Guidelines
      5. 8.2.5 High Speed Differential Signal Routing Guidance
      6. 8.2.6 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. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Packaging Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • AMW|594
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

Processor Cores:

  • Up to Quad 64-bit Arm®Cortex®-A53 microprocessor subsystem at up to 1.4GHz
    • Quad-core Cortex-A53 cluster with 512KB L2 shared cache with SECDED ECC
    • Each A53 core has 32KB L1 DCache with SECDED ECC and 32KB L1 ICache with Parity protection
  • Single-core Arm®Cortex®-R5F at up to 800MHz, integrated as part of MCU Channel with FFI
    • 32KB ICache, 32KB L1 DCache, and 64KB TCM with SECDED ECC on all memories
    • 512KB SRAM with SECDED ECC
  • Single-core Arm®Cortex®-R5F at up to 800MHz, integrated to support Device Management
    • 32KB ICache, 32KB L1 DCache, and 64KB TCM with SECDED ECC on all memories
  • Single-core Arm®Cortex®-R5F at up to 800MHz, integrated to support Run-time Management
    • 32KB ICache, 32KB L1 DCache, and 64KB TCM with SECDED ECC on all memories
  • Two Deep Learning Accelerators (up to 4 TOPS total), each with:
    • C7x floating point, up to 40 GFLOPS, 256-bit Vector DSP at up to 1.0GHz
    • Matrix Multiply Accelerator (MMA), up to 2 TOPS (8b) at up to 1.0GHz
    • 32KB L1 DCache with SECDED ECC and 64KB L1 ICache with Parity protection
    • 2.25MB of L2 SRAM with SECDED ECC
  • Depth and Motion Processing Accelerators (DMPAC)
    • Dense Optical Flow (DOF) Accelerator
    • Stereo Disparity Engine (SDE) Accelerator
  • Vision Processing Accelerators (VPAC) with Image Signal Processor (ISP) and multiple vision assist accelerators:
    • 600MP/s ISP
    • Support for 12-bit RGB-IR
    • Support for up to 16-bit input RAW format
    • Line support up to 4096
    • Wide Dynamic Range (WDR), Lens Distortion Correction (LDC), Vision Imaging Subsystem (VISS), and Multi-Scalar (MSC) support
      • Output color format : 8-bits, 12-bits, and YUV 4:2:2, YUV 4:2:0, RGB, HSV/HSL

Multimedia:

  • Display subsystem
    • Triple display support over OLDI/LVDS (1x OLDI-DL, 1x or 2x OLDI-SL), DSI or DPI
      • OLDI-SL (Single Link): up to 1920 x 1080 at 60fps (165-MHz Pixel Clock)
      • OLDI-DL (Dual Link): up to 3840 x 1080 at 60fps (150-MHz Pixel Clock)
      • MIPI® DSI: with 4 Lane MIPI® D-PHY supports up to 3840 x 1080 at 60fps (300-MHz Pixel Clock)
      • DPI (24-bit RGB parallel interface): up to 1920 x 1080 at 60fps (165-MHz pixel clock)
    • Four display pipelines with hardware overlay support. A maximum of two display pipelines may be used per display.
    • Supports safety features such as freeze frame detection and data correctness check
  • 3D Graphics Processing Unit
    • IMG BXS-4-64 with 256KB cache
    • Up to 50 GFLOPS
    • Single shader core
    • OpenGL ES3.2 and Vulkan 1.2 API support
  • Four Camera Serial Interface (CSI-2) Receiver with 4 Lane D-PHY
    • MIPI® CSI-2 v1.3 Compliant + MIPI® D-PHY 1.2
    • Support for 1,2,3 or 4 data lane mode up to 2.5Gbps per lane
    • ECC verification/correction with CRC check + ECC on RAM
    • Virtual Channel support (up to 16)
    • Ability to write stream data directly to DDR via DMA
  • One CSI2.0 Transmitter with 4 Lane D-PHY (shared with MIPI DSI)
  • Video Encoder/Decoder
    • Support for HEVC (H.265) Main profiles at Level 5.1 High-tier
    • Support for H.264 BaseLine/Main/High Profiles at Level 5.2
    • Support for up to 4K UHD resolution
      (3840 × 2160)
      • Up to 400MP/s operation

Memory Subsystem:

  • On-chip RAM dedicated to key processing cores
    • 256KB of On-Chip RAM (OCRAM) with SECDED ECC
    • 256KB of On-Chip RAM with SECDED ECC in SMS Subsystem
    • 512KB of On-chip RAM with SECDED ECC in Cortex-R5F MCU Subsystem
    • 64KB of On-chip RAM with SECDED ECC in R5F Device Manager Subsystem
    • 64KB of On-chip RAM with SECDED ECC in R5F Run-Time Manager Subsystem
    • 2.25MB of L2 SRAM with SECDED ECC in each C7x Deep Learning Accelerator (up to 4.5MB total)
  • DDR Subsystem (DDRSS)
    • Supports LPDDR4 memory types
    • 32-bit data bus with inline ECC
    • Supports speeds up to 4000MT/s
    • Max LPDDR4 size of 8GB

Functional Safety:

  • Functional Safety-Compliant targeted (on select part numbers)
    • Developed for functional safety applications
    • Documentation will be available to aid IEC 61508 functional safety system design
    • Systematic capability up to SIL 3 targeted
    • Hardware Integrity up to SIL 2 targeted
    • Safety-related certification
      • IEC 61508 planned

Security:

  • Secure boot supported
    • Hardware-enforced Root-of-Trust (RoT)
    • Support to switch RoT via backup key
    • Support for takeover protection, IP protection, and anti-roll back protection
  • Trusted Execution Environment (TEE) supported
    • Arm TrustZone® based TEE
    • Extensive firewall support for isolation
    • Secure watchdog/timer/IPC
    • Secure storage support
    • Replay Protected Memory Block (RPMB) support
  • Dedicated Security Controller with user programmable HSM core and dedicated security DMA & IPC subsystem for isolated processing
  • Cryptographic acceleration supported
    • Session-aware cryptographic engine with ability to auto-switch key-material based on incoming data stream
  • Supports cryptographic cores
    • AES – 128-/192-/256-Bit key sizes
    • SHA2 – 224-/256-/384-/512-Bit key sizes
    • DRBG with true random number generator
    • PKA (Public Key Accelerator) to Assist in RSA/ECC processing for secure boot
  • Debugging security
    • Secure software controlled debug access
    • Security aware debugging

High-Speed Interfaces:

  • PCI-Express® Gen3 single lane controller (PCIE)
    • Gen1 (2.5GT/s), Gen2 (5.0GT/s), and Gen3 (8.0GT/s) operation with auto-negotiation
  • Integrated Ethernet switch supporting (total 2 external ports)
    • RMII(10/100) or RGMII (10/100/1000) or SGMII (1Gbps)
    • IEEE1588 (Annex D, Annex E, Annex F with 802.1AS PTP)
    • Clause 45 MDIO PHY management
    • Packet Classifier based on ALE engine with 512 classifiers
    • Priority based flow control
    • Time Sensitive Networking (TSN) support
    • Four CPU H/W interrupt Pacing
    • IP/UDP/TCP checksum offload in hardware
  • USB3.1-Gen1 Port
    • One enhanced SuperSpeed Gen1 port
    • Port configurable as USB host, USB peripheral, or USB Dual-Role Device
    • Integrated USB VBUS detection
  • USB2.0 Port
    • Port configurable as USB host, USB peripheral, or USB Dual-Role Device (DRD mode)
    • Integrated USB VBUS detection

General Connectivity and Automotive interfaces:

  • 9x Universal Asynchronous Receiver-Transmitters (UART)
  • 5x Serial Peripheral Interface (SPI) controllers
  • 7x Inter-Integrated Circuit (I2C) ports
  • 5x Multichannel Audio Serial Ports (McASP)
  • General-Purpose I/O (GPIO), All LVCMOS I/O can be configured as GPIO
  • 4x Controller Area Network (CAN) modules with CAN-FD support

Media and Data Storage:

  • 3x Secure Digital® (SD®) (4b+4b+8b) interfaces
    • 1x 8-bit eMMC interface up to HS200 speed
    • 2x 4-bit SD/SDIO interfaces up to UHS-I
    • Compliant with eMMC 5.1, SD 3.0, and SDIO Version 3.0
  • 1× General-Purpose Memory Controller (GPMC) up to 133MHz
  • OSPI/QSPI with DDR / SDR support
    • Support for Serial NAND and Serial NOR Flash
    • 4GBytes memory address support
    • XIP mode with optional on-the-fly encryption

Technology / Package:

  • 16-nm FinFET technology
  • 18 mm x 18 mm, 0.65 mm pitch with VCA (AMW)

Companion Power Management Solution:

  • Functional Safety-Compliant support up to ASIL-B or SIL-2 targeted
  • TPS6522x PMIC
  • TPS6287x Stackable, Fast Transient Bucks