Atmel’s SAMA5D4 MPU is ideal for any high-performance, secure, and cost-sensitive industrial application. High-speed computing needs are supported by ARM Neon and 128kB L2 cache which increases the overall system performance. The SAMA5D4 is an ideal fit for low-cost user interface applications that require video playback. The high-grade security features allows you to protect any system against counterfeiting and software theft, and allows you to securely store and transfer data.


  • Atmel SAMA5D4 Cortex A5 @ 528MHz
  • 128 – 512MB DDR2 RAM
  • 4 MB MByte SPI NOR-Flash
  • 4 – 32GB eMMC Flash
  • 720p hardware video decoder supporting H264/263, VP8, JPEG.
  • 230-pin MXM2 edge connectorsupporting
    • HDMI
    • TFT controller, overlay support for image composition
    • resitive Touchscreen controller
    • Camera – CMOS image sensor interface
    • external bus A/D 25/16 bit
    • 2x 10/100MBit Ethernet, IEEE1588 support
    • 2xUSB Host / 1x USB OTG
    • RTC
    • 1x/2x CAN optionally
    • SD-card
  • Security features – On-the-fly encryption/decryption of code from external DDR, Encryption engines supporting AES/3DES, RSA, ECC – TRNG, SHA, tamper detection pins, memory content protection (secure key storage).
  • Power Consumption – ~500mW power dissipation
  • Dimensions – 70 x 40mm

Order Codes


  • SAMA5D44 CPU, up to 528MHz
  • 128MB DDR2 RAM
  • 4GB eMMC NAND Flash
  • temp. range -25°C...+85°C

MA5D4EVK pack contains

  • MA5DA4 featuring
    • SAMA5D42
    • 128MB DDR2 RAM
    • 4GB eMMC Flash
  • optional MxxDK 17,7cm (7") LCD with touchscreen
  • power supply
  • download cable