MYIR has a New SoM Built on the AM62x

By Chad Cox

Production Editor

Embedded Computing Design

August 18, 2023


MYIR has a New SoM Built on the AM62x
Image Credit: MYIR

Shenzhen, China. MYIR released a new ARM SoM MYC-YM62X CPU Module built on AM62x (AM625/AM623), the newest Sitara processor from TI. The SoM supports quad/dual/single Arm Cortex-A53 core (up to 1.4GHz) and single Cortex-M4F core (400MHz). 1GB/2GB DDR4, 8GB eMMC, 32Kbit EEPROM, and PMIC are integrated within the module. 

The SoM comes in a tight 43mm by 45mm form and can run Linux with included kernel and driver source code. There is an abundance of IO signals through the 1.0 mm pitch 222-pin Castellated-Hole expansion interface such as dual TSN-enabled Gigabit Ethernet ports, USB, MMC/SD, Camera interface, OSPI, CAN-FD and GPMC.

Dual displays and a 3D GPU (AM625) can be utilized in application areas such as Human-machine Interaction (HMI), Internet of Things (IoT), and Gateways.

Other Highlights:

  • PCB Layers: 10-layer design
  • Power supply: 5V/1A
  • Working temperature: -40~85 Celsius (industrial grade)
  • TI Sitara AM62x Processor (AM6254/AM6252/AM6231)
    • - TI AM6254: 4*[email protected] + Cortex-M4F@400MHz (AM6254ATCGGAALW)
    • TI AM6252: 2*[email protected] + Cortex-M4F@400MHz (AM6252ATCGGAALW)
    • TI AM6231: 1*[email protected] + Cortex-M4F@400MHz (AM6231ASGGGAALW)
    • Two PRU-SS running up to 333MHz
    • 3D GPU graphics accelerator (only for AM625 processors)1GB/2GB DDR4
  • 8GB eMMC
  • 1.0mm pitch 222-pin stamp hole expansion interface
    • 2 x RGMII
    • 2 x USB2.0
    • 9 x URAT
    • 3 x CAN FD
    • 6 x I2C
    • 5 x SPI
    • 1 x GPMC
    • 2 x LVDS
    • 1 x RGB
    • 1 x MIPI CSI
    • 3 x MCASP
    • 1 x JTAG
    • Up to 143 x GPIOs
  • Linux OS

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Chad Cox. Production Editor, Embedded Computing Design, has responsibilities that include handling the news cycle, newsletters, social media, and advertising. Chad graduated from the University of Cincinnati with a B.A. in Cultural and Analytical Literature.

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