PN511

PN511 Transmission Module Rev. 3.3 — 13 June 2007 082733 Product short data sheet 1. Introduction This Product short data sheet describes the functionality of the transceiver IC PN511. It includes functional and electrical specifications. A complete specification is given in the product data sheet. www.DataSheet4U.com 2. General description The PN511 is a highly integrated transceiver IC for contactless communication at 13.56 MHz. This transceiver IC utilizes an outstanding modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at 13.56 MHz. The PN511 transceiver ICs support 3 different operating modes Reader/Writer mode supporting ISO 14443A/Mifare and FeliCa scheme Card Operation mode supporting ISO 14443A/Mifare and FeliCa scheme NFCIP-1 mode Enabled in Reader/Writer mode for ISO 14443A/Mifare, the PN511’s internal transmitter part is able to drive a reader/writer antenna designed to communicate with ISO 14443A/ Mifare 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 compatible cards and transponders. The digital part handles the complete ISO 14443A framing and error detection (Parity & CRC). The PN511 supports Mifare Classic (e.g. Mifare Standard) products. The PN511 supports contactless communication using Mifare higher transfer speeds up ...