Offering 128 bits of EPC memory, this UCODE 9 variant can store important attributes, like expiration date or production information, directly on the IC. This enables IoT applications to be even smarter than before. Designed as a drop-in replacement for the high-performance UCODE 9, the UCODE 9xe offers the same feature set, RF performance and compatibility with Auburn ARC-certified antennas as the UCODE 9, but with 128 bits of Electronic Product Code (EPC) memory to support a wider range of IoT use cases. The result is a RAIN RFID tag that benefits brand owners, retailers and consumers alike.