SPRSPA7A September   2024  – November 2024 AM2612

ADVANCE INFORMATION  

  1.   1
  2. Features
  3. Applications
  4. Description
    1. 3.1 Functional Block Diagram
  5. Package Comparison
    1. 4.1 Related Products
  6. Terminal Configuration and Functions
    1. 5.1 Pin Diagram
      1. 5.1.1 AM261x ZCZ Pin Diagram
      2. 5.1.2 AM261x ZFG Pin Diagram
      3. 5.1.3 AM261x ZEJ Pin Diagram
      4. 5.1.4 AM261x ZNC Pin Diagram
    2. 5.2 Pin Attributes
      1.      15
      2.      16
    3. 5.3 Signal Descriptions
      1.      18
      2. 5.3.1  ADC
        1.       20
        2.       21
        3.       22
      3. 5.3.2  ADC_CAL
        1.       24
      4. 5.3.3  ADC VREF
        1.       26
      5. 5.3.4  CPSW
        1.       28
        2.       29
        3.       30
        4.       31
        5.       32
        6.       33
        7.       34
      6. 5.3.5  CPTS
        1.       36
      7. 5.3.6  DAC
        1.       38
      8. 5.3.7  EPWM
        1.       40
        2.       41
        3.       42
        4.       43
        5.       44
        6.       45
        7.       46
        8.       47
        9.       48
        10.       49
      9. 5.3.8  EQEP
        1.       51
        2.       52
      10. 5.3.9  FSI
        1.       54
        2.       55
      11. 5.3.10 GPIO
        1.       57
      12. 5.3.11 GPMC0
        1.       59
      13. 5.3.12 I2C
        1.       61
        2.       62
        3.       63
      14. 5.3.13 LIN
        1.       65
        2.       66
        3.       67
      15. 5.3.14 MCAN
        1.       69
        2.       70
      16. 5.3.15 SPI (MCSPI)
        1.       72
        2.       73
        3.       74
        4.       75
      17. 5.3.16 MMC
        1.       77
      18. 5.3.17 Power Supply
        1.       79
      19. 5.3.18 PRU-ICSS
        1.       81
        2.       82
        3.       83
        4.       84
        5.       85
      20. 5.3.19 OSPI
        1.       87
        2.       88
      21. 5.3.20 SDFM
        1.       90
        2.       91
      22. 5.3.21 System and Miscellaneous
        1. 5.3.21.1 Boot Mode Configuration
          1.        94
        2. 5.3.21.2 Clocking
          1.        96
          2.        97
          3.        98
        3. 5.3.21.3 Emulation and Debug
          1.        100
          2.        101
        4. 5.3.21.4 SYSTEM
          1.        103
        5. 5.3.21.5 USB0
          1.        105
        6. 5.3.21.6 VMON
          1.        107
        7.       108
          1.        109
      23. 5.3.22 UART
        1.       111
        2.       112
        3.       113
        4.       114
        5.       115
        6.       116
      24. 5.3.23 XBAR
        1.       118
        2.       119
  7. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 Recommended Operating Conditions
    3. 6.3 Electrical Characteristics
      1. 6.3.1 Digital and Analog IO Electrical Characteristics
    4. 6.4 Thermal Resistance Characteristics
      1. 6.4.1 Package Thermal Characteristics
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Processor Subsystems
      1. 7.2.1 Arm Cortex-R5F Subsystem
  9. Applications, Implementation, and Layout
    1. 8.1 Device Connection and Layout Fundamentals
      1. 8.1.1 External Oscillator
      2. 8.1.2 JTAG, EMU, and TRACE
      3. 8.1.3 Hardware Reference Design and Guidelines
  10. Device and Documentation Support
    1. 9.1 Device Nomenclature
      1. 9.1.1 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

Package Options

Mechanical Data (Package|Pins)
  • ZFG|304
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Package Comparison

Table 4-1 shows a comparison between packages, highlighting the differences.

Table 4-1 Package Comparison
Packages
Features Reference Name AM261...ZCZ-Q1 AM261...ZFG AM261...ZEJ-Q1 AM261...ZNC
JTAG DEVICE ID COMPARISON (FEATURES)
JTAG Device ID Industrial: TBD TBD TBD TBD
Extended Automotive: TBD TBD TBD TBD
PROCESSORS AND ACCELERATORS
Speed Grade Upto 500 MHz, See Section 6.1.1 Device Naming Convention for more details
Arm® Cortex-R5F R5FSS

AM2612 and AM2612-Q1 : 2 cores (1× Dual Core with Lockstep)

AM2611 and AM2611-Q1 : 1 core (Single Core)

Trigonometric Math Unit TMU Yes
Hardware Security Module HSM Yes
Crypto Accelerators Security Yes
PROGRAM AND DATA STORAGE
On-Chip Shared Memory (RAM) OCSRAM Upto 1.5MB, See Section 6.1.1 Device Naming Convention for more details
R5F Tightly Coupled Memory (TCM) TCM Up to 256KB
PERIPHERALS AND AVAILABLE PINS
Analog-to-Digital Converter ADC ADC0 with 6 channels
ADC1 with 6 channels
ADC2 with 6 channels
ADC_CAL0
ADC0 with 7 channels
ADC1 with 7 channels
ADC2 with 7 channels
ADC_CAL0
ADC0 with 7 channels
ADC1 with 7 channels
ADC2 with 7 channels
ADC_CAL0
ADC0 with 7 channels
ADC2 with 7 channels
ADC_CAL0
Comparator Modules CMPSS 9× CMPSS 9× CMPSS 9× CMPSS 6× CMPSS
Gigabit Ethernet Interface CPSW CPSW0 with RGMII1, RGMII2
CPSW0 with RMII1, RMII2
CPSW0 with MII1, MII2
CPSW0 with RGMII1, RGMII2
CPSW0 with RMII1, RMII2
CPSW0 with MII1, MII2
CPSW0 with RGMII1, RGMII2
CPSW0 with RMII1, RMII2
CPSW0 with MII1, MII2
CPSW0 with RGMII1, RGMII2
CPSW0 with RMII1, RMII2
CPSW0 with MII1
Digital-to-Analog Converter DAC 1× DAC 1× DAC 1× DAC 1× DAC
Enhanced Capture Module ECAP 8× ECAP 8× ECAP 8× ECAP 8× ECAP
Enhanced High Resolution Pulse Width Modulation eHRPWM EPWM0
EPWM1
EPWM2
EPWM3
EPWM4
EPWM5
EPWM6
EPWM7
EPWM8
EPWM9
EPWM0
EPWM1
EPWM2
EPWM3
EPWM4
EPWM5
EPWM6
EPWM7
EPWM8
EPWM9
EPWM0
EPWM1
EPWM2
EPWM3
EPWM4
EPWM5
EPWM6
EPWM7
EPWM8
EPWM9
EPWM0
EPWM1
EPWM2
EPWM3
EPWM4
EPWM5
EPWM6
EPWM7
EPWM8
EPWM9
Enhanced Quadrature Encoder Pulse Module EQEP EQEP0
EQEP1
EQEP0
EQEP1
EQEP0
EQEP1
EQEP0
EQEP1
Fast Serial Interface FSI FSIRX0
FSITX0
FSIRX0
FSITX0
FSIRX0
FSITX0
FSIRX0
FSITX0
General-Purpose I/O GPIO 141 GPIOs 141 GPIOs 114 GPIOs 112 GPIOs
General-Purpose Memory Controller GPMC GPMC0 GPMC0 Not Available Not Available
Inter-Integrated Circuit Interface I2C I2C0
I2C1
I2C2
I2C0
I2C1
I2C2
I2C0
I2C1
I2C2
I2C0
I2C1
I2C2
Local Interconnect Network LIN LIN0
LIN1
LIN2
LIN0
LIN1
LIN2
LIN0
LIN1
LIN2
LIN0
LIN1
LIN2
Modular Controller Area Network Interface MCAN MCAN0
MCAN1
MCAN0
MCAN1
MCAN0
MCAN1
MCAN0
MCAN1
Full CAN-FD Support MCAN MCAN0
MCAN1
MCAN0
MCAN1
MCAN0
MCAN1
MCAN0
MCAN1
Multi-Media Card/Secure Digital Interface MMC-SD MMC0 MMC0 MMC0 Not Available
Octal SPI Flash Interface OSPI OSPI0
OSPI1
OSPI0
OSPI1
OSPI0
OSPI1
OSPI0
OSPI1
Programmable Real-Time Unit Subsystem PRU-ICSS PR0-PRU0
PR0-PRU1
PR1-PRU0
PR1-PRU1
and
PR0-UART0
PR1-UART0
PR0-PRU0
PR0-PRU1
PR1-PRU0
PR1-PRU1
and
PR0-UART0
PR1-UART0
PR0-PRU0
PR0-PRU1(partial)
PR1-PRU0
PR1-PRU1
and
PR1-UART0
PR0-PRU0(partial)
PR0-PRU1(partial)
PR1-PRU0(partial)
PR1-PRU1(partial)
Industrial Communication Subsystem Support PRU-ICSS Refer PRU-ICSS section Refer PRU-ICSS section Refer PRU-ICSS section Refer PRU-ICSS section
Sigma Delta Filter Module SDFM SDFM0
SDFM1
SDFM0
SDFM1
SDFM0 Not Available
Serial Peripheral Interface SPI SPI0
SPI1
SPI2
SPI3
SPI0
SPI1
SPI2
SPI3
SPI0
SPI1
SPI2
SPI3
SPI0
SPI2
Universal Asynchronous Receiver and Transmitter UART UART0
UART1
UART2
UART3
UART4
UART5
UART0
UART1
UART2
UART3
UART4
UART5
UART0
UART1
UART2
UART3
UART4
UART5
UART0
UART1
UART2
UART3
UART4
UART5
Universal Serial Bus USB USB0 with external VBUS USB0 with external VBUS USB0 with external VBUS USB0 with external VBUS
Miscellaneous
CLKOUT CLKOUT CLKOUT0
CLKOUT1
CLKOUT0
CLKOUT1
CLKOUT0
CLKOUT1
CLKOUT0
External Reference Clock Input EXT_REFCLK EXT_REFCLK0 EXT_REFCLK0 EXT_REFCLK0 EXT_REFCLK0
Junction Temperature Extended Automotive: –40°C to 150°C Extended Industrial: –40°C to 125°C Extended Automotive: –40°C to 150°C Extended Industrial: –40°C to 125°C
Automotive Qualification AEC-Q100 - AEC-Q100 -