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Operating at 850 DMIPS at under 150 mW, the SAMA5D3 microprocessor (MPU) is ideal for any high-performance, low-power and cost-sensitive industrial application. Think of it for control panels, smart grid devices and bar code scanners—anything that needs high levels of connectivity, enhanced user interfaces, robust security or is battery powered. The SAMA5D3 is also an ideal fit for wearable computing and mobile applications where low power and a small footprint are critical. The SAMA5D3 series includes devices supporting a −40 to 105°C temperature range and options available in a 12 × 12 mm 324 BGA package (in 0.5 mm pitch).

Key Features


  • Arm® Cortex®-A5 core running at 536 MHz (850 DMIPS)
  • Floating Point Unit (FPU) for high-precision computing and accelerated data processing
  • Market-leading low power consumption
    • Less than 150 mW in active mode at 536 MHz with all peripherals activated
    • Less than 0.5 mW in low-power mode with SRAM and registers retention
  • Dual CAN controller
  • Gigabit Ethernet MAC and 10/100 MAC with IEEE® 1588
  • Three High-Speed USB ports (configurable as three hosts or two hosts and one device port)
  • CMOS image sensor interface
  • Graphic LCD controller with overlays for image composition
  • AES/3DES hardware encryption engines and secure boot
  • 324 BGA (15 × 15 mm in 0.8 pitch) package and also a small BGA (12 × 12 mm in 0.5 pitch) package
  • Extended industrial temperature range: −40°C to 105°C

SAMA5D3 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
ATSAMA5D31 In Production $7.22 32-bit MPU Cortex-A5 Yes No No 536 1.08V - 1.32V True 128 32 32 0 32 0 Yes 24 1 3 0 39 160 6 -UART 6 -SPI 3 -I2C Yes 0 -I2S 2 -SSC 4 2 CAN No 1 HS -Device and Host Ports 2 HS -Host Only 1 -10/100 Ethernet 0 -10/100/1000 Ethernet 24-bit Yes No Yes No Yes Yes No 0 No No 0 12 12 1000 No Yes Yes 4 x 16-bit 5 x 32-bit 13 -Std. PWM 5 -Input Capture 0 -40 to 85 324 324/LFBGA, 324/TFBGA
ATSAMA5D33 In Production $7.58 32-bit MPU Cortex-A5 Yes No No 536 1.08V - 1.32V True 128 32 32 0 32 0 Yes 24 1 2 0 39 160 4 -UART 6 -SPI 3 -I2C Yes 0 -I2S 2 -SSC 4 2 CAN No 1 HS -Device and Host Ports 2 HS -Host Only 0 -10/100 Ethernet 1 -10/100/1000 Ethernet Ethernet PTP 24-bit Yes No Yes No Yes Yes No 0 No No 0 12 12 1000 No Yes Yes 4 x 16-bit 5 x 32-bit 13 -Std. PWM 5 -Input Capture 0 -40 to 85 324 324/LFBGA
ATSAMA5D34 In Production $8.00 32-bit MPU Cortex-A5 Yes No No 536 1.08V - 1.32V True 128 32 32 0 32 0 Yes 24 1 3 0 39 160 4 -UART 6 -SPI 3 -I2C Yes 0 -I2S 2 -SSC 4 2 CAN No 1 HS -Device and Host Ports 2 HS -Host Only 0 -10/100 Ethernet 1 -10/100/1000 Ethernet Ethernet PTP 24-bit Yes No Yes No Yes Yes No 0 No No 0 12 12 1000 No Yes Yes 4 x 16-bit 5 x 32-bit 13 -Std. PWM 5 -Input Capture 0 -40 to 85 324 324/LFBGA
ATSAMA5D35 In Production $8.00 32-bit MPU Cortex-A5 Yes No No 536 1.08V - 1.32V True 128 32 32 0 32 0 Yes 24 1 3 0 39 160 6 -UART 6 -SPI 3 -I2C Yes 0 -I2S 2 -SSC 4 2 CAN No 1 HS -Device and Host Ports 2 HS -Host Only 1 -10/100 Ethernet 1 -10/100/1000 Ethernet Ethernet PTP No No No Yes No Yes Yes No 0 No No 0 12 12 1000 No Yes Yes 4 x 16-bit 6 x 32-bit 14 -Std. PWM 6 -Input Capture 2 -40 to 105 324 324/LFBGA
ATSAMA5D36 In Production $8.21 32-bit MPU Cortex-A5 Yes No No 536 1.08V - 1.32V True 128 32 32 0 32 0 Yes 24 1 3 0 39 160 6 -UART 6 -SPI 3 -I2C Yes 0 -I2S 2 -SSC 4 2 CAN No 1 HS -Device and Host Ports 2 HS -Host Only 1 -10/100 Ethernet 1 -10/100/1000 Ethernet Ethernet PTP 24-bit Yes No Yes No Yes Yes No 0 No No 0 12 12 1000 No Yes Yes 4 x 16-bit 6 x 32-bit 14 -Std. PWM 6 -Input Capture 0 -40 to 105 324 324/LFBGA

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


Product Description
SAMA5D35-EK No longer available, replaced by the SAMA5D3-XPLD
SAMA5D36-EK No longer available, replaced by the SAMA5D3-XPLD

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 the 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

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