PN532 Datasheet | Philips Semiconductors

description The PN532 is a highly integrated transmission module for contactless munication at 13.56 MHZ including micro-controller functionality based on an 80C51 core. The transmission module utilises an outstanding modulation and demodulation concept pletely integrated for different kinds of passive contactless munication methods and protocols at 13.56 MHZ. The PN532 support 4 different operating modes: - Reader/writer mode supporting ISO 14443A / MIFARE® and Feli Ca™ scheme - ISO 14443B in reader/writer mode only. - Card interface mode supporting ISO 14443A / MIFARE® and Feli Ca™ scheme - NFCIP-1 mode Enabled in reader/ writer mode for ISO reader 14443A / MIFARE® and reader/writer mode for ISO 14443B, the PN532’s internal transmitter part is able to drive a reader/writer antenna designed to municate with ISO14443A /MIFARE® and ISO14443B cards and transponders without additional active circuitry. The receiver part provides a robust and efficient implementation of a demodulation and decoding circuitry for signals from ISO 14443A / MIFARE® and ISO 14443B patible cards and transponders. The digital part handles the plete ISO14443A framing and error detection (Parity & CRC). The PN532 supports MIFARE“ Classic (e.g. MIFARE® Standard) products. The PN532 supports contactless munication using MIFARE® Higher Baudrates up to 424k Baud in both directions. Enabled in the reader/ writer mode for Feli Ca™, the PN532 transmission module supports the Feli Ca™ munication scheme. The receiver part provides a robust and efficient implementation of the demodulation and decoding circuitry for Feli Ca™ coded signals. The digital part handles the Feli Ca™ framing and error detection like CRC. The PN532 supports contactless munication using Feli Ca™ Higher Baudrates up to 424 kbaud in both directions. Philips Semiconductors PN532/C1 NFC controller Enabled in card mode the PN532 transmission module is able to answer to a reader/writer mand either acoording to Feli Ca™ or ISO14443 A / MIFARE®...