RFID chip offers global interoperability, optimized performance

"STMicroelectronics (ST) introduced a UHF (Ultra-High Frequency) contactless memory chip that complies with the latest Electronic Product Code (EPC) specifications. According to the company, the new XRAG2 meets the key requirements for next-generation supply chain and logistics applications—global interoperability, enhanced security and optimized performance. The XRAG2 is a full-featured, low-cost IC designed for use in RFID tags or electronic labels, operating at a range of UHF frequencies from 860MHz to 960MHz. According to the company, this frequency agility ensures that the same tag can be applied and read at any place in the world, regardless of the geographically varying wireless regulations. The XRAG2 is a 432-bit memory offering two possible configurations, allowing the tag to store dedicated industrial codes: three memory banks (64 bits TID, 304 bits for EPC code and 64 bits reserved), or four memory banks (128 bits user, 64 bits TID, 176 bits for EPC code and 64 bits reserved)." Source: eetasia.com