PSOC™ Edge E81 series of Arm® Cortex®-M MCUs feature high-performance, low-power, secured MCUs with hardware-assisted machine learning (ML) acceleration for next generation applications. PSOC™ Edge E81 MCUs are based on high-performance Cortex®-M55, with Helium DSP support as well as a low-power Cortex®-M33 paired with Infineon’s ultra-low power NNLite hardware accelerator intended to accelerate neural networks in ML and AI applications.

Key features​

  • Cortex®-M55 CPU with Helium DSP

  • Low-power Cortex®-M33 with DSP

  • NNLite for Low-Power Always-On ML

  • Up to 5 MB SRAM for Next Gen apps

  • Ultra-low power RRAM technology

  • Rich peripheral set to reduce BOM

  • Highly integrated analog subsystem

  • ModusToolbox™ software support

  • End-to-end ML solution w/DEEPCRAFT™

  • State-of-the-art secured enclave

  • Infineon edge protect technology

Target applications​