RC OSCILLATOR WITH 64-BIT PUF

Overview

SGC21549_IP007702_GF_22FDX is a digitally controlled RC based oscillator with embedded Physically Unclonable Function (PUF) implementation. Optimized for systems with security features, it offers high temperature stability and ultra-low power consumption, making use of a RC dependent oscillator topology. Designed for 100kHz, it is the best solution for low-cost identification and secure authentication applications due to its 64-bit input PUF with 128-bit raw output. It is specified from Tj = -40°C to +125 °C.

Key Features

  • Nano power RC-based 100kHz oscillator
  • Fast start-up time
  • 64-bit PUF based on current-mirror mismatch
  • Embedded 128-bit register for PUF raw output

Technical Specifications

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Semiconductor IP