MYIR Entertains with 6 Arm Cortex-A55 Cores on 1 Module

By Chad Cox

Production Editor

Embedded Computing Design

August 29, 2023


Image Credit: MYIR

Shenzhen, China. MYIR released its 82mm by 45mm MYC-JD9360 CPU module built around the D9-Pro (D9360) from SemiDrive. The module comes with six Arm Cortex-A55 cores (up to 1.6GHz) and one dual-core Cortex R5 core (800MHz). The delivered integrations are 2GB LPDDR4, 16GB eMMC, 16MB QSPI Flash, 256Kbit EEPROM, Watchdog timer chip, and Isolated power supply (5V/5A).

MYIR’s MYC-JD9360 leverages the D9-Pro processor adding the capability of 3D graphics processing, high-efficiency AI accelerator, and high-definition visual processing. It runs multiple OS such as Linux, Ubuntu, and Android OS, as well as supporting the following software resources: bootloader, kernel, drivers, images, and relative development tools. The solution offers a wide range of operating temperatures from -40 Celsius to 85 Celsius.

A comprehensive list of IO signals on a 1.0mm pitch 314-pin Gold-finger-edge-card Connector is included below. The number next to the signals signifies the maximum amount supported.  

  • 2 x Gigabit Ethernet
  • 2 x PCIe3.0
  • 2 x USB3.0 (DRD)
  • 2 x SDIO
  • 11 x UART (supports up to 16 x UART)
  • 2 x CAN-FD (supports up to 4 x CAN-FD)
  • 4 x I2C (supports up to 12 x I2C)
  • 2 x SPI (supports up to 8 x SPI)
  • 4 x 12bit ADC
  • 1 x MIPI CSI
  • 2 x LVDS
  • 1 x Parallel CSI
  • 1 x MIPI CSI
  • 4 x Single-channel I2S/TDM
  • 2 x Multi-channel I2S
  • 1 x JTAG
  • Up to 135 x GPIOs

Ideal applications for the MYC-JD9360 CPU module are industrial robots, engineering machinery T-BOX, intelligent cockpits, in-vehicle entertainment, and intelligent medical equipment.

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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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