SPRUJG2 December   2024 AM62D-Q1

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 EVM Revisions and Assembly Variants
  7. 2Hardware
    1. 2.1  Additional Images
    2. 2.2  Key Features
      1. 2.2.1 Processor
      2. 2.2.2 Power Supply
      3. 2.2.3 Memory
      4. 2.2.4 JTAG/Emulator
      5. 2.2.5 Supported Interfaces and Peripherals
      6. 2.2.6 Expansion Connectors/Headers to Support Application Specific Add‐On Boards
    3. 2.3  Power Requirement
    4. 2.4  Setup and Configuration
      1. 2.4.1 EVM DIP Switches
      2. 2.4.2 Boot modes
      3. 2.4.3 User Test LEDs
    5. 2.5  Power ON/OFF Procedures
      1. 2.5.1 Power ON Procedure
      2. 2.5.2 Power OFF Procedure
      3. 2.5.3 Power Test Points
    6. 2.6  Interfaces
      1. 2.6.1  AM62D Audio EVM Interface Mapping
      2. 2.6.2  Audio Interface
        1. 2.6.2.1 Audio Stereo Lineouts
        2. 2.6.2.2 Audio Microphone / Line In
      3. 2.6.3  JTAG Interface
      4. 2.6.4  UART Interface
      5. 2.6.5  USB Interface
        1. 2.6.5.1 USB2.0 Type-A Interface
        2. 2.6.5.2 USB2.0 Type-C Interface
      6. 2.6.6  MCAN Interface
      7. 2.6.7  Memory Interfaces
        1. 2.6.7.1 LPDDR4 Interface
        2. 2.6.7.2 Octal Serial Peripheral Interface (OSPI)
        3. 2.6.7.3 MMC Interfaces
          1. 2.6.7.3.1 MMC0 - eMMC Interface
          2. 2.6.7.3.2 MMC1 - MicroSD Interface
        4. 2.6.7.4 Board ID EEPROM
      8. 2.6.8  Ethernet Interface
      9. 2.6.9  CPSW Ethernet 1 and CPSW Ethernet 2
      10. 2.6.10 GPIO Port Expander
      11. 2.6.11 GPIO Mapping
    7. 2.7  Power
      1. 2.7.1 Power Input
      2. 2.7.2 Power Supply
      3. 2.7.3 Power Sequencing
      4. 2.7.4 AM62D SOC Power
      5. 2.7.5 Current Monitoring
    8. 2.8  Clocking
      1. 2.8.1 Peripheral Ref Clock
    9. 2.9  Reset
    10. 2.10 CPLD Mapping
    11. 2.11 Audio Expansion Connectors (Headers)
      1. 2.11.1 Audio Expansion Connector 1
      2. 2.11.2 Audio Expansion Connector 2
    12. 2.12 Interrupt
    13. 2.13 I2C Address Mapping
  8. 3Hardware Design Files
  9. 4Compliance Information
    1. 4.1 Compliance and Certifications
  10. 5Additional Information
    1. 5.1 Known Hardware or Software Issues
    2. 5.2 Trademarks

2.7.4 AM62D SOC Power

The Core voltage of the AM62D SoC can be 0.75V or 0.85V based on the PMIC Configuration and on the power optimization requirement. By Default the PMIC is configured to supply VDD_CORE to 0.75V, it can be changed to 0.85V by changing the PMIC Configuration register. Current monitors are provided on all of the SoC Power rails.

The SoC has different I/O groups. Each I/O group is powered by specific power supplies as listed in Table 2-16.

Table 2-16 SoC Power Supply
Sl.No Power Supply SoC Supply Rails I/O Power Group Voltage
1 VDD_CORE VDDA_CORE_USB USB 0.75/ 0.85
VDDA_CORE_CSI CSI
VDD_CANUART CANUART
VDD_CORE CORE
2 VDDR_CORE VDDR_CORE CORE 0.75
3 VDDA_1V8 VDDA_1V8_CSIRX CSI 1.8
VDDA_1V8_USB USB
VDDA_1V8_MCU MCU GENERAL
VDDA_1V8_OSCO OSCO
VDDA_PLL[0:4]
4 VDD_LPDDR4 VDDS_DDR DDR0 1.1
VDDS_DDR_C
5 CAN_IO_3V3 VDDSHV_CANUART CANUART 3.3
6 VPP_1V8 VPP_1V8 1.8
7 SoC_VDDSHV5_SDIO VDDSHV5 MMC1 3.3/ 1.8
8 SOC_DVDD1V8 VDDSHV1 OSPI 1.8
VDDSHV4 MMC0
VDDSHV6 MMC2
VMON_1P8_SOC
9 SOC_DVDD3V3 VDDSHV0 GENERAL 1.8
VDDSHV3 GPMC
VDDSHV2 RGMII 3.3
VDDSHV_MCU MCU GENERAL
VMON_3P3_SOC
VDDA_3P3_USB USB