ARM Ethos-U55

System-on-Chip (SoC) Overview
Application Ethos U
AI Accelerator Ethos-U55
Launched 2020
Cores NA
Core Information Ethos-U55
Video Codec Support h.264 h.265 AV1
Number of Imagers NA
Max Video Resolution NA
Ethernet NA
Connectivity Cellular Wi-Fi Bluetooth
Crypto Core NA
Part Number(s) NA
Other Notes According to arm, the Ethos-U55 is a new class of machine learning (ML) processor, called a microNPU, specifically designed to accelerate ML inference in area-constrained embedded and IoT devices. The Ethos-U55 combined with the AI-capable Cortex-M55 processor provides a 480x uplift in ML performance over existing Cortex-M based systems.

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