Microchip ATECC608B-MAHDA-T 1-Pin Crypto Authentication IC DFN

The Microchip ECDH security protocol an ultra secure method to provide key agreement for encryption/decryption, along with ECDSA sign verify authentication for the Internet of Things market including home automation, industrial networking, medical, as well as accessories and consumables authentication and more. In addition, its offer an integrated AES hardware accelerator strengthening hardware based security for LoRaWAN applications and enable secure boot capabilities for very small microcontrollers.

Two high endurance monotonic counters
Guaranteed unique 72 bit serial number
Two interface options available
High speed single pin interface with One GPIO pin
Cryptographic co processor with secure hardware based key storage