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