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    Product Updates
          Products >  CPU Modules >  MYC-JA5D2X (Atmel A5D2) > MYC-JA5D2X CPU Module
 
MYC-JA5D2X CPU Module

MYC-JA5D2X CPU Module

- 500MHz Atmel SAMA5D26/27 ARM Cortex-A5 Processors
- 256MB DDR3 SDRAM
- 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM
- On-board Ethernet PHY
- SO-DIMM 200-pin Expansion Connector
- Ready-to-Run Linux 4.1
 

Description

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.


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.


Feature

SAMA5D26

SAMA5D27

USB

2 (2 Hosts or 1 Host/1 Device)

3 (2 Hosts/1 HSIC or 1 Host/1 Device/1 HSIC)

CAN

0

2

AESB

-

Yes





MYC-JA5D2X CPU Module


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.


Features

  • Dimensions: 45mm x 67.6 mm
  • PCB layers: 8-layer design
  • Power supply: 3.3V/0.5A
  • Working Temp.: -40~85 Celsius (industrial level)
  • Processor: Atmel SAMA5D26, SAMA5D27
    - ARM® Cortex™-A5 processor, operates at up to 500MHz (785DMIPS)
    - 128KB of L2 cache for system performance.
    - Floating point unit (FPU) for high-precision computing and accelerated data processing.
    - 10/100 MAC with IEEE1588
    - Two HS High Speed USB ports (configurable as two hosts or one host and one device port)
    - One High Speed Inter-Chip Interface (HSIC) port
    - One 12-bit image sensor controller with Raw Bayer support
    - Graphic LCD controller with overlays for image composition
    - Advanced security features to prevent counterfeiting, secure external communication, and authenticate the system
    - Market-leading low power consumption

  • 256MB DDR3 SDRAM
  • 256MB Nand Flash
  • 4MB Data Flash
  • 64KB EEPROM
  • On-board Ethernet PHY
  • One Power indicator (Red)
  • One user LED (Blue)
  • SO-DIMM 200-pin connector brings out below peripheral signals:
    MYC-JA5D2X Pinouts Description
    - 1 x Ethernet
    - 3 x USB (1 x Host, 1 x Device, 1 x HSIC, HSIC is only for SAMA5D27)
    - Up to 10 x Serial ports
    - Up to 7 x I2C
    - Up to 2 x CAN (only for SAMA5D27)
    - Up to 7 x SPI
    - Up to 2 x QSPI
    - 12 x 12-bit ADC (enhanced resolution up to 14 bits)
    - 4 x PWM
    - 1 x 4-bit SDIO
    - 1 x 24-bit LCD
    - Up to 2 x SSC, compatible with I2S
    - 1 x 12-bit Camera Interface
    - 1 x SMC (Supports parallel external memory interface)
    - Up to 97 x GPIOs

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

  • Ready-to-run Linux 4.1 OS



Hardware Specifications

The Atmel | SMART SAMA5D2 series is a high-performance, ultra-low power Cortex-A5 processor based MPU. It supports multiple memories, including latest generation such as DDR3, LPDDR3, and QSPI Flash. It is particularly well-suited for small control panel/HMI applications and secure IoT gateway/connectivity applications. The AMA5D2 is also ideal for barcode scanners and printers as well as mid-range POS terminals that require PCI. The improved low power features and small package deliver an excellent solution for wearables and other battery-operated applications.

Benefits

  • ARM® Cortex®-A5 running at 500Mhz (785DMIPS).
  • Floating point unit (FPU) for high-precision computing and accelerated data processing.
  • 128KB of L2 cache for system performance
  • Market-leading low power consumption
    - Less than 150mW in active mode at 500MHz with all peripherals activated
    - Less than 0.5mW in low power mode with SRAM and registers retention
    -Dual CAN-FD controller
  • 10/100 MAC with IEEE1588
  • Two HS High Speed USB ports (configurable as two hosts or one host and one device port)
  • One High Speed Inter-Chip Interface (HSIC) port
  • One 12-bit image sensor controller with Raw Bayer support
  • Graphic LCD controller with overlays for image composition
  • Advanced security features to prevent counterfeiting, secure external communication, and authenticate the system:
    - PCI pre-certified for payment applications*
    - On-the-fly encryption/decryption of code from external DDR.
    - Encryption engines supporting AES/3DES, TRNG, SHA.
    - Tamper detection pins
    - Environmental monitors
    - Memory content protection (secure key storage)
  • 11x11 BGA196, BGA289 (in 0.8pitch) package and also an ultra-small package option BGA256 (8x8mm in 0.4 pitch)
  • Extended industrial temperature range: -40°C to 105°C



Function Block Diagram



Dimension Chart of MYC-JA5D2X



Software Features

MYIR has provided Linux software packages for the MYC-JA5D2X CPU Module. Please see the features below:


Item Feature

Description

Source Code Provided

Bootloader

AT91bootstrap

First level boot program

Yes

u-boot

second level boot program

Yes

Kernel

version

Linux 4.1

Yes

Driver

Mini USB

USB driver, can switch between Host and Device

Yes

Ethernet

10M/100Mbps Ethernet driver

Yes

MMC/SD

MMC/SD card driver

Yes

NandFlash

Nand Flash driver

Yes

CAN

Industrial CAN Bus driver

Yes

RS485/RS232

RS485/RS232 serial port driver

Yes

Audio In/Out

I2S interface, wm8904 driver

Yes

LCD Controller

MYIR’s 4.3- and 7-inch LCD Module driver

Yes

RTC

RTC driver

Yes

Touch Panel

Resistive or capacitive touch panel driver

Yes

Button

Button driver

Yes

LED

LED driver

Yes

ADC

ADC driver

Yes

PWM

PWM driver

Yes

FileSystem

Yocto filesystem including QT5.5

base running environment(Qt)

Binary

Buildroot based

Yes

Compilation toolchain

Linaro GCC 4.9 hf

Binary





Relative Download and Links

You can download relative chip datasheet, products datasheet, user manual, software package from below. Any inquiry, please contact MYIR.


1 ATMEL SAMA5D2 Flayer (Revision A) 372 KB
2 ATMEL SAMA5D2 Datasheet (Revision E) 10.5 MB
3 MYC-JA5D2X CPU Module Overview 1.05 MB
4 MYD-JA5D2X Development Board Overview
1.44 MB

5 MYC-JA5D2X Dimensions 70.3 KB
6 MYD-JA5D2X Base Board Dimensions 170 KB
7 Signals Rounted to SO-DIMM 200-pin Connector
527 KB

MYC-JA5D2X CPU Module Top-view


MYC-JA5D2X CPU Module Bottom-view


MYD-JA5D2X Development Board


MYD-JA5D2X Development Board Base Board (MYB-JA5D2X)




Price and Ordering


Item

Part No.

Unit Price

Ordering

MYC-JA5D27 CPU Module (industrial grade)

MYC-JA5D27-256N256D-I USD49

MYD-JA5D27 Development Board (industrial grade)

MYD-JA5D27-256N256D-I USD129

MY-LCD43TP 4.3 inch LCD Module with resistive touch screen

MY-TFT043RV2

USD60

MY-LCD70TP 7 inch LCD Module with resistive touch screen

MY-TFT070RV2

USD99

MY-LCD70TP-C 7 inch LCD Module with capacitive touch screen
MY-TFT070CV2
USD99

SO-DIMM 200-pin socket

MY-SODIMM200

USD5

Note:

1. One MYD-JA5D2X Development Board includes one CPU module MYC-JA5D2X mounted on the base board. If you need more CPU module, you can order extra ones.


2. Discount is available for mass orders. Please contact MYIR for inquiries.


3. If you may need boards with other RAM, Flash configurations, please inquiry MYIR for availability and prices.


4. We accept custom design based on the MYC-JA5D2X, whether reducing, adding or modifying the existing hardware according to customer’s requirement.


 

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