Atmel Delivers Industry's Lowest Power ARM Cortex-A5-based MPU with Leading Security Features for Industrial IoT and Wearable Applications

High-Performance, Ultra-Low Power Atmel | SMART ARM Cortex-A5-Based Series Brings Overall Lower System Cost, High-Grade Security, DDR3 Memory Support and Ultra-Small Packaging

SAN JOSE, Calif., Sept. 14, 2015 — (PRNewswire) —   Atmel Corporation (NASDAQ: ATML), a global leader in microcontroller (MCU) and touch solutions, today launched a new series of Atmel | SMART ARM® Cortex®-A5-based microprocessors (MPUs), delivering the world's lowest power consumption for all MPUs in its class. The new MPUs deliver sub 200uA in retention mode with context preserved, 30us ultra-fast wake-up and a new backup mode with DDR in self-refresh at only 50uA. The Atmel | SMART SAMA5D2 series provides great system integration with the addition of a complete audio subsystem, lower pin-count and ultra-small package for space constraints applications, and built-in PCI-level security targeting industrial Internet of Things (IoT), wearables and point of sale (POS) applications.

Atmel logo.

Expanding the Atmel SAMA5 family, the SAMA5D2 series delivers just the right price-to-performance ratio for applications requiring an entry-level MPU and extended industrial temperature range (-40 to 105°C ambient temperature). The new series is also a great migration path for designers using ARM926-based MPUs looking for higher performance and additional features including low power, higher security, DDR3 support, smaller footprint, audio, USB HSIC and Atmel's patented SleepWalking™ technology.

"As a leader in ultra-low power MCU and MPU IoT solutions, we are excited to launch the new Atmel | SMART SAMA5D2 series for designers requiring a general, entry-level MPU," said Jacko Wilbrink, Sr. Director of MPUs, Atmel Corporation. "Designers for industrial IoT, wearables and POS applications are demanding more performance, lower power, smaller form factors and additional security for their next-generation applications. The Atmel SAMA5D2 is well positioned for these demanding requirements, delivering the world's lowest power MPU, along with low-system cost and PCI level security."

Featuring an ARM NEON™ engine, the new SAMA5D2 series delivers 500MHz and 166MHz of system clocking. The memory system includes a configurable 16- or 32-bit DDR interface controller, 16-bit external bus interface (EBI), QSPI Flash interface, ROM with secure and non-secure boot solution, 128kB of SRAM plus 128kB of L2Cache configurable as SRAM extension. The user interface system for the SAMA5D2 includes a 24-bit TFT LCD controller, an audio subsystem with fractional PLL, multiple I2S and SSC/TDM channels, a stereo class D amplifier and Digital microphone support.

The robust security system in the new SAMA5D2 includes the ARM® TrustZone® technology, along with secure boot, hardware cryptography, RSA/ECC, on-the-fly encryption/decryption on DDR and QSPI memories, tamper resistance, memory scrambling, independent watchdog, temperature, voltage and frequency monitoring and a unique ID in each device.

To support the new series of SAMA5D2 MPUs, Atmel® has developed a free Linux® distribution available on and published in the mainline kernel. For non-operating system (OS) users, Atmel delivers more than 40 peripheral drivers in C. Atmel collaborates with a global network of partners, including IAR, ARM, Free Electrons, Active-Semi, Micron, ISSI, Winbond, Segger, Lauterbach, FreeRTOS, Express Logic, NuttX and Sequitur Labs, that deliver development tools, PMIC, memories and software solutions. 

Evaluation Kit
To help accelerate a designer's development, the SAMA5 Xplained Ultra kit is available now for USD $79. The Xplained Ultra board includes an embedded debugger and programmer and includes a wide range of compatible extensions boards. Standalone programmer debugger solutions supporting the SAMA5 family are also available from both Atmel and third parties.

Availability and Pricing
Early samples of the SAMA5D2 are available now, and ATSAMA5D2-XULT Xplained Ultra boards are available in October. First production quantities of the Atmel | SMART SAMA5D2 series will ship in December 2015 and pricing starts at $4.95 for 1,000-piece quantities.

More Information
Atmel | SMART SAMA5D2: 
Atmel ARM-based products: 
Atmel YouTube Channel:    
Embedded Design Blog:     

About Atmel
Atmel Corporation (NASDAQ: ATML) is a worldwide leader in the design and manufacture of microcontrollers, capacitive touch solutions, advanced logic, mixed-signal, nonvolatile memory and radio frequency (RF) components. Leveraging one of the industry's broadest intellectual property (IP) technology portfolios, Atmel is able to provide the electronics industry with intelligent and connected solutions focused on the industrial, automotive, consumer, communications and computing markets.

© 2015 Atmel Corporation. All Rights Reserved. Atmel®, Atmel logo and combinations thereof and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. ARM® and Cortex® are registered trademarks of ARM Ltd. Other terms and product names may be trademarks of others.

Press Contact:

Agnes Toan, Sr. Communications Manager
Tel: (+1) 408-487-2963
Email Contact   

Logo -


To view the original version on PR Newswire, visit:

SOURCE Atmel Corporation

Atmel Corporation

Review Article Be the first to review this article


Featured Video
Manager, Field Applications Engineering for Real Intent at Sunnyvale, CA
Upcoming Events
SEMICON Europe at Grenoble France - Oct 25 - 27, 2016
ARM TechCon 2016 at Santa Clara Convention Center Santa Clara CA - Oct 25 - 27, 2016
Call For Proposals Now Open! at Santa Clara Convention Center, Santa Clara, CA California CA - Oct 25 - 27, 2016
DeviceWerx - 2016 at Green Valley Ranch Casino & Resort Las Vegas NV - Nov 3 - 4, 2016
S2C: FPGA Base prototyping- Download white paper

Internet Business Systems © 2016 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering TechJobsCafe - Technical Jobs and Resumes GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy