MYC-JA5D27 CPU Module
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Description of product

MYC-SAMA5D27 CPU module | ATMEL SAMA5D27 ARM Cortex-A5 Controller Board-Welcome to MYIR

The MYC-JA5D2X CPU Module is a core controller board powered by Atmel SAMA5D2 which is a high-performance, ultra-low-power ARM Cortex-A5 processor based MPU and runs up to 500MHz, supporting multiple memories, including the latest generation such as DDR3, LPDDR3, and QSPI Flash. It is an embedded processing card with integrated 256MB DDR3 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM and Ethernet PHY and can be easily embedded into your next design. With the SO-DIMM I/O expansion connector, a number of I/O signals are available to enable your base board extension and implement more functions and flexible configurations based on customer demand.


MYC-JA5D2X CPU Module (Top-view)

The Atmel SAMA5D26 and SAMA5D27 processors are compatible to be used on the MYC-JA5D2X CPU Module. MYIR delivers the module with 5D27 device by default. The module is capable of running Linux 4.1 and can work in industrial temperature ranging from -40 to +85 Celsius.

MYIR offers a development board MYD-JA5D2X built around the MYC-JA5D2X CPU Module and has extended various peripherals through headers and connectors on the base board including serial ports, USB Host and Device ports, one CAN port (only for SAMA5D27), one 10/100Mbps Ethernet port, RS485, TF card slot, Audio in/out, LCD, etc. It is a good reference design for development based on Atmel SAMA5D2 MPUs.


MYD-JA5D2X Development Board

 

MYIR also provides custom design services, we can help with your base board design based on the MYC-JA5D2X CPU module rapidly; we can also modify on existing hardware, whether reducing, adding or removing functions according to your requirements.

The MYC-JA5D2X CPU Module is integrated with some core components including the Atmel SAMA5D2 processor, 256MB DDR3 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM and Ethernet PHY to be served as the controller board of embedded products. The CPU Module is characterized as below:

Features

Mechanical Parameters

  • Dimensions: 67.6mm x 45mm
  • PCB Layers: 8-layer design
  • Power supply: +3.3V/0.5A
  • Working temperature: -40~85 Celsius (industrial grade)

Memory

  • 256MB DDR3 SDRAM
  • 256MB Nand Flash
  • 4MB Data Flash
  • 64KB EEPROM

Peripherals and Signals Routed to Pins

Signals

Description

Ethernet

1*10/100M Ethernet

GPIO

Up to 97*GPIO

USB

3*USB (1 x Host, 1 x Device, 1 x HSIC, HSIC is only for SAMA5D27)

Serial Ports

Up to 10*Serial ports

I2C

Up to 7*I2C

CAN

Up to 2*CAN (only for SAMA5D27)

SPI

Up to 7*SPI

QSPI

Up to 2*QSPI

ADC

12*ADC

PWM

4*PWM

SDIO

1*SDIO

LCD

1*24-bit LCD Signal

SSC

Up to 2*SSC, compatible with I2S

Camera

1*12-bit Camera Interface

SMC

Supports parallel external memory interface

Note: Some signals are reused and listed with the maximum numbers. For detailed configuration, please refer to the document of Pin-out Description