Device identity and board-fit
The ATECC508A-MAHDA-T is a CryptoAuthentication™ series Authentication Chip from Microchip Technology, packaged in an 8-UFDFN Exposed Pad (supplier device package 8-UDFN 2x3 mm) for surface-mount assembly. Rated for Networking and Communications applications, this chip provides hardware-based authentication key storage and cryptographic operations for secure device identity in IoT nodes, access points, and networked peripherals.