Responding to demand for RFID tags that can store detailed product information for specialized applications, semiconductor and RFID technology provider Impinj, Inc. has announced the availability of two enhanced functionality RFID chips: Monza/ID chips with secure factory-programmed product identification numbers and Monaco/64, the first in a line of chips with user-programmable memory.

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Ideal for anti-counterfeiting applications, Monza/ID chips are pre-programmed with unique identification numbers and protected against erasure and overwriting. Monaco/64 chips provide 64 bits of user-rewritable memory and extend Gen 2 RFID tag data storage capabilities beyond the standard electronic product code (EPC) to include additional user-defined information. Monaco/64 chip memory can be programmed and read repeatedly to keep data timely and accurate, or data can be locked to prevent subsequent alteration.

The Monaco family of chips targets industries and applications with specific data storage requirements such as the following:

• Airline industry: baggage handling information; equipment maintenance and inspection data.
• Pharmaceutical industry: electronic pedigree; manufacturing lot and date code; expiration date.
• Retail supply chain: manufacturing plant location; warranty information.
• Sensor industry: temperature and humidity fluctuations; chemical and radiation exposure data.

Part of Impinj’s GrandPrix Gen 2 solution, Monza/ID and Monaco/64 chips are based on the company’s semiconductor technology and have the same footprint and performance characteristics as the company’s popular Monza Gen 2 RFID chips that support basic EPC tracking. Monza/ID and Monaco/64 chips also use the same antenna designs as Monza, allowing RFID tag manufacturers to easily incorporate the new chips into their tag products.

Production quantities of Monza/ID and Monaco/64 chips are available today, said the manufacturer. Other chips in the Monaco product line are under development and will be released beginning later this year.