High-memory passive EPC Gen 2 RFID tags

High-memory passive EPC Gen 2 RFID tags

In cooperation with Tego Inc. and Easics, a high-memory EPC RFID Class-1 Generation-2 UHF RFID compliant passive RFID tag is developed. This tag was selected by Airbus to perform maintenance management on their newest airplanes. The extended non-volatile memory of 32kbytes exceeds standard commercial tags (512 bits) and the interface capabilities are unrivalled. Moreover, the memory can retain its data for over 20 years.

FEATURES

  • 32kB NVM on-board
  • Highly efficient rectification of the 860-960MHz carrier
  • Ultra-low-power analog and power management (uWs)
  • Ultra-low-power clock ( MHz for less than 0.5µA)
  • Highly efficient on-chip memory read/write operation
  • 0.18um CMOS technology