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SAMA5D4 Series

The SAMA5D4 microprocessor (MPU) is ideal for any high-performance, secure and cost-sensitive industrial application. High-speed computing needs are supported by Arm® Neon™ technology and a 128 KB L2 cache that 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 allow you to protect any system against counterfeiting and software theft, while also enabling you to securely store and transfer data.

Key Features


  • Arm Cortex®-A5 processor running at 600 MHz (945 DMIPS)
  • Arm Neon technology for high-precision computing and acceleration of complex algorithms including multimedia
  • 128 KB of L2 cache for system performance
  • 720p hardware video decoder supporting H264/263, VP8, JPEG
  • Graphic LCD TFT controller with overlays for image composition
  • CMOS image sensor interface
  • Three High-Speed USB ports (configurable as three hosts or two hosts and one device port)
  • Dual EMAC 10/100 with IEEE® 1588 support
  • Advanced security features to prevent counterfeiting, secure external communication and authenticate the system:
    • 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)
  • 289 and 361 BGA packages in 0.8 mm pitch

SAMA5D4 Products

View All Parametrics
Product Status 5K Pricing Family Core FPU ARM Neon ARM Trust Zone Speed (MHz) Core Voltage Range (V) Vddbu for battery backup SRAM (KB) L1 Instruction Cache (KB) L1 Data Catche (KB) L2 Memory Cache (KB) Ext. DRAM Bus (Bits) Int. DRAM Type Int. DRAM (MB) NAND ECC (Bits) ECC Bits on NAND interface No of EBIs SDIO/SD-CARD/eMMC QSPI DMA Channels Max I/O Pins UART/SPI/I2C IrDA I2S/SSC ISO 7816 CAN CAN Type LIN USB Ethernet MAC Ethernet PTP & AVB Support Graphic LCD H/W Graphics Controller H/W Touch Peripheral H/W Video Decoder Camera Interface Integrity Check Monitor (ICM) Secure Bootloader H/W Crypto Engine External Memory Encrypt/Decrypt Anti-Tamper Pins Environmental Monitors Active Die Shield Secure Key Storage (Fuse bits) A/D Channels A/D Resolution (bits) A/D Sample Rate (ksps) Temp Sensor RTC Watch Dog Timer Timers Capture/Compare/PWM Peripherals Quadrature Encoder Interface (QEI) Temperature Range Pin Count Packages
ATSAMA5D41 In Production $7.61 32-bit MPU Cortex-A5 Yes Yes Yes 600 1.62V - 1.98V True 128 32 32 128 16 0 Yes 24 1 2 0 38 152 7 -UART 8 -SPI 4 -I2C Yes 0 -I2S 2 -SSC 5 0 None No 1 HS -Device and Host Ports 2 HS -Host Only 2 -10/100 Ethernet 0 -10/100/1000 Ethernet Ethernet PTP 24-bit Yes No Yes Yes Yes Yes Yes 6 No No 512 5 12 320 No Yes Yes 4 x 16-bit 9 x 32-bit 16 -Std. PWM 9 -Input Capture 3 -40 to 85 289 289/LFBGA
ATSAMA5D42 In Production $8.44 32-bit MPU Cortex-A5 Yes Yes Yes 600 1.62V - 1.98V True 128 32 32 128 32 0 Yes 24 1 2 0 38 152 7 -UART 8 -SPI 4 -I2C Yes 0 -I2S 2 -SSC 5 0 None No 1 HS -Device and Host Ports 2 HS -Host Only 2 -10/100 Ethernet 0 -10/100/1000 Ethernet Ethernet PTP 24-bit Yes No Yes Yes Yes Yes Yes 6 No No 512 5 12 320 No Yes Yes 4 x 16-bit 9 x 32-bit 16 -Std. PWM 9 -Input Capture 3 -40 to 85 361 361/TFBGA
ATSAMA5D43 In Production $7.91 32-bit MPU Cortex-A5 Yes Yes Yes 600 1.62V - 1.98V True 128 32 32 128 16 0 Yes 24 1 2 0 38 152 7 -UART 8 -SPI 4 -I2C Yes 0 -I2S 2 -SSC 5 0 None No 1 HS -Device and Host Ports 2 HS -Host Only 2 -10/100 Ethernet 0 -10/100/1000 Ethernet Ethernet PTP 24-bit Yes Yes Yes Yes Yes Yes Yes 6 No No 512 5 12 320 No Yes Yes 4 x 16-bit 9 x 32-bit 16 -Std. PWM 9 -Input Capture 3 -40 to 85 289 289/LFBGA
ATSAMA5D44 In Production $9.63 32-bit MPU Cortex-A5 Yes Yes Yes 600 1.62V - 1.98V True 128 32 32 128 32 0 Yes 24 1 2 0 38 152 7 -UART 8 -SPI 4 -I2C Yes 0 -I2S 2 -SSC 5 0 None No 1 HS -Device and Host Ports 2 HS -Host Only 2 -10/100 Ethernet 0 -10/100/1000 Ethernet Ethernet PTP 24-bit Yes Yes Yes Yes Yes Yes Yes 6 No No 512 5 12 320 No Yes Yes 4 x 16-bit 9 x 32-bit 16 -Std. PWM 9 -Input Capture 3 -40 to 85 361 361/TFBGA

Development Tools


To make your design process easier and reduce your time to market, we provide a full range of hardware and software tools for our 32-bit MPUs. We also work with a worldwide network of partners to deliver additional hardware and software solutions for these devices.

Design Files
To shorten time to market and facilitate PCB design, we provide design, layout and Gerber files for download. Multiple partners are also offering System-on-Modules (SOMs).

Evaluation Kits and Development Boards


Products Description
SAMA5D4-XULT Evaluation kit for SAMA5D4

SAMA5 Third-Party Partners


To ease your design process and reduce your time to market, we collaborate with a global network of partners that deliver hardware and software solutions for SAMA5 Arm Cortex-A5 based MPUs. As our worldwide partner ecosystem continues to grow, we will feature new partners here.

Hardware, Software

Phone:  +39 06 99 12 187
Email: info@acmesystems.it
Web:  www.acmesystems.it

MPU: SAM9G20, SAM9G25, SAMA5D31

Software

Email: orders@arm.com
Web: www.arm.com/ds5

MPU: SAM9, SAMA5

Software

Phone:  (613) 595-1999
Email: jason@cranksoftware.com
Web:  www.cranksoftware.com

MPU: SAMA5D2, SAMA5D4

Hardware, Software

Email: info@dab-embedded.com
Web: www.dab-embedded.com

MPU: SAMA5D44

Software

Phone:  +44 1223 245571
Email: info@ecoscentric.com
Web:  www.ecoscentric.com

MPU: SAM9, SAMA5D3

Hardware, Software

Email: info@eforce.co.jp
Web: www.eforce.co.jp

MPU: SAMA5D3

element14

Hardware, Software

Web: Element14.com

MPU: SAM9, SAMA5D34

Hardware, Software

Phone:  +49 (0)721 62725-20
Fax: +49 (0)721 62725-19
E-Mail: mail@emtrion.de
Web: www.emtrion.de

MPU: SAMA5D36

Software

Email: info@expresslogic.com
Web: www.rtos.com

MPU: SAMA5D2, SAMA5D3

Software

Phone:  +33 484 258 098
Email: info@bootlin.com
Web:  https://bootlin.com

MPU: SAM9, SAMA5D3, SAMA5D4

Software

Contact: FreeRTOS/Contact
Web: FreeRTOS.org

MPU: SAM9, SAMA5

Hardware, Software

Contact: FreeRTOS/Contact
Web: lairdconnect.com

MPU: MPU: SAMA5D2, SAMA5D3, SAM9X60, FIPS certified

Hardware

Phone:  +43-1-236-1101
Email: sales@ronetix.at
Web: www.ronetix.at

MPU: SAM9, SAMA5D3

Hardware, Software

US: +1 (978) 874-0299
Email: info@segger.com
Web: http://www.segger.com

MPU: SAM9, SAMA5

Software

Email: info@sequiturlabs.com
Web: http://www.sequiturlabs.com

MPU: SAMA5D4, SAMA5D2

Hardware, Software

Phone:  +972-77-5007265
Email: sales@shiratech.com
Web:  www.shiratech-solutions.com

MPU: SAM9, SAMA5D3

Hardware, Software

Phone:  +49 30 611295 0
Email: info@taskit.de
Web: http://www.taskit.de

MPU: SAM9, SAMA5D22, SAMA5D36

Software

Phone:  +1-866-392-4897
Email: info@timesys.com
Web:  www.timesys.com/atmel

MPU: SAM9, SAMA5