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PN532 Description

The PN532 is a highly integrated transceiver module for contactless munication at 13.56 MHz based on the 80C51 microcontroller core. It supports 6 different operating modes: ISO/IEC 14443A/MIFARE Reader/Writer FeliCa Reader/Writer ISO/IEC 14443B Reader/Writer ISO/IEC 14443A/MIFARE Card MIFARE Classic 1K or MIFARE Classic 4K card emulation mode FeliCa Card emulation ISO/IEC 18092, ECMA 340 Peer-to-Peer The PN532...

PN532 Key Features

  • 80C51 microcontroller core with 40 KB ROM and 1 KB RAM
  • Highly integrated demodulator and decoder
  • Buffered output drivers to connect an antenna wit