MCHPATECC608A-SSHCZ-T
Overview
The ATECC608A-SSHCZ-T is a secure cryptographic co-processor designed to provide hardware-based key storage and cryptographic acceleration. It integrates ECDSA sign-verify and ECDH key agreement protocols to protect IoT devices and communication channels from cloning and tampering. The device includes a high-quality NIST-compliant random number generator and a unique 72-bit serial number for secure identification.
Why Choose This Part
The component offers ultra-low power consumption with a sleep current of only 150uA and a wide operating voltage range from 2V to 5.5V. It simplifies security implementation by isolating private keys in hardware, making them inaccessible to the host MCU software.
Applications
Key Specifications
Getting Started
Developers can evaluate this chip using the Microchip CryptoAuthentication Starter Kit or by integrating it with an MCU using the CryptoAuthLib library. The device supports both I2C and Single Wire Interface (SWI) for flexible system integration.
