www.design-reuse-embedded.com
You are here : design-reuse-embedded.com  > IoT Design Solutions  > Processor for IoT
Download Datasheet        Request More Info

Overview

The Arm Cortex-M23 introduces the latest generation of the Arm Cortex-M product family. Based on the Arm v8-M baseline architecture, it is the smallest and most energy efficient Arm processor with Arm TrustZone security technology. The Cortex-M23 is the ideal processor for constrained embedded applications requiring efficient security. TrustZone for Arm v8-M provides hardware-enforced security isolation between trusted and the un-trusted resources on a Cortex-M23 based device, while maintaining the efficient exception handling and real-time determinism that is the hallmark for the Cortex-M family of processors. The Cortex-M23 is a two-stage pipelined processor that is compact and ultra efficient, yet supports the full Armv8-M baseline instruction set. The processor is compatible with other processors in the Cortex-M family making software re-use a real cost-saving advantage.

Block Diagram

Features

  • Provide a security foundation, offering software isolation to protect valuable IP and data with TrustZone technology
  • Enabling trusted execution even in the smallest, lowest-power and most constrained embedded devices
  • Enabling security in energy harvesting IoT nodes
  • Reduced development cost by leveraging the vast ecosystem of tools, operating systems and software providers
  • Entry point to the Armv8-M based processor family, approximately one third of the size of the Cortex-M33 processor and more than twice its energy efficiency
  • Upward code compatibility to the Cortex-M33 processor
  • Achieve industry-leading system energy efficiency using the integrated software controlled sleep modes, extensive clock gating and optional state retention

Partner with us

Visit our new Partnership Portal for more information.

Submit your material

Submit hot news, product or article.

List your Products

Suppliers, list and add your products for free.

More about D&R Privacy Policy

© 2018 Design And Reuse

All Rights Reserved.

No portion of this site may be copied, retransmitted,
reposted, duplicated or otherwise used without the
express written permission of Design And Reuse.