A new chip, the LRiS64K introduced today by STMicroelectronics, combines radio tagging (RFID) circuitry with a 64-Kbit non-volatile EEPROM capable of storing extensive data, such as initial manufacturer details and complete records of repairs or upgrades.
This on-board storage can eliminate any need to retrieve paper records or access an online database. The unit’s service history can be updated in the LRiS64K memory for access during subsequent inspection or servicing. Using a standard RFID reader this feature can save downtime and help reduce MRO (Maintenance, Repair & Operations) costs in sectors such as healthcare, aviation, logistics and manufacturing.
The LRiS64K is a long-range 13.56MHz device, based on the international ISO 15693 and ISO 18000-3 mode 1 standards for RFID devices and capable of co-existing with other devices within range. Its integrated tuning capacitor simplifies connection to an external antenna. According to ST, the memory can retain data for more than 40 years and withstand more than one million write/erase cycles.