Features
• Fully Specified Configuration Zone
• I2C Interface with One-Time Changeable I2C Address
• Compatible with LoRaWAN 1.1 and 1.0 Specifications
• Diversified Network and Application Parent Keys Used to Generate LoRa Session Keys
• IEEE - Extended Unique Identifier (EUI-64) for LoRaWAN Networks is supported
• LoRaWAN Over The Air Activation (OTAA) Support
• Support for TTI Join Servers
• Support for Actility ThingPark™ Wireless Platform
• Key Slots for Derived Session Keys Based on Diversified Parent Keys Including:
– Application/Network session keys
– Network/Server integrity keys
– Network/Server encryption keys
• Repersonalization Key for Reassigning LoRaWAN Device Network Association
• Elliptic-Curve Cryptography (ECC secp256r1) Private Key for Elliptic-Curve Diffie-Hellman (ECDH) and External Signs
• Storage Slot for ECC Public Key and Compressed Certificates
• I/O Protection Key for Encrypting Data Transfers
• Available in 8-Pad UDFN and 8-Pin SOIC Packages in 2k or 100 Unit Production Quantities and 10 unit prototype sample quantities.

Applications
• Secure Communication with LoRa Sensor and IoT Nodes
• Security Support for Smart Homes/Cities that are Implemented using LoRaWAN