The Secure UDFN Click Board™ is a universal, socket-based click board, specifically designed for the Microchip CryptoAuthentication™ devices in an 8-pin UDFN package. The Secure UDFN Click Board™ supports the I2C, SPI, and the SWI interface based ICs from the CryptoAuthentication™ family with a flexible command set, that allows use in various security applications, including Network/IoT Node Endpoint Security, Secure Boot, Small Message Encryption, Key Generation for Software Download, Ecosystem control, Anti Counterfeiting and similar.
The Secure UDFN Click Board™ includes three devices: ATECC508A, ATSHA204A, and ATECC608A.