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13.56MHz dual-standard ISO 14443B/ISO 15693 contactless memory chips
PicoPass™ 2KS – 2Kbits
PicoPass™ is a family of dual-standard contactless memory chips compliant with both ISO 14443B and ISO 15693 standards. Dual standard enables to obtain higher communication speed at proximity distances using ISO 14443B or extended communication range in case data exchange speed is less important.
An optional PicoPass/A version enables the chip to communicate using ISO 14443A standard only.
PicoPass can communicate at up to 1.5 m distance with a gate antenna and up to 70 cm distance with a single antenna using ISO 15693 or at approximately 10 cm using ISO 14443B or ISO 14443A standards. Fast anti-collision capability enables to treat multiple tags present simultaneously in the field.
PicoPass 2KS contains 2 kbits of non-volatile read/write memory including personalization area protected by a fuse. PicoPass 2KS employs cryptographic security for data protection and chip authentication. Two unique secret keys are used to protect two different applications or to manage crediting and debiting of a secure stored value area. Cryptographic security protections can be disabled during personalization phase.