New Processors from Atmel

October 2, 2014 | 01:11
New Processors from Atmel
New Processors from Atmel

Atmel have announced the introduction of the SAMA5D4 to their SAMA5 family of microcontrollers. These use an ARM Cortex A5 core and the new D4 adds H264, VP8 and MPEG4 720p video playback capability at 30fps.

According to Jacko Wilbrink, sr. director of MPUs at Atmel "With the large market acceptance of the Atmel SAMA5D3 Cortex®-A5-based MPUs, we are continuing to shape experiences surrounding the user interface for industrial and consumer applications. The SAMA5D4 enables the addition of video playback to control panels and displays at an unrivalled cost point, security and counterfeiting are becoming growing concerns within the rapidly growing IoT market. These applications require MPUs with advanced encryption while maintaining the same level of high performance. Atmel® | SMART™ SAMA5D4 is positioned to deliver the security and performance many Internet-connected systems require."

Featuring an ARM NEON™ engine to give accelerated signal processing for multimedia and graphics, the SAMA5D4 runs up to 528MHz and includes a 720p hardware video decoder, along with 128kB L2 cache for improved system performance. The MPU integrates powerful peripherals for connectivity and user interface applications including a TFT LCD display controller and dual EMAC.

The SAMA5D4 series offer advanced security functions to protect customer systems against counterfeiting by running authentic software and secure data. These include on-the-fly execution of encrypted code stored in external memory, tamper detection with erasure of critical data, and hardware encryption engines supporting private and public keys algorithms.

View the Atmel press release.

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