PN5331B3HN/C270,51

The PN533 is a highly integrated transceiver module for contactless communication 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 1 KB or MIFARE 4 KB emulation FeliCa Card emulation ISO/IEC 18092, ECMA 340 Peer-to-Peer The PN533 implements a demodulator and decoder for signals from ISO/IEC 14443A/MIFARE compatible cards and transponders. The PN533 handles the complete ISO/IEC 14443A framing and error detection (Parity & CRC). The PN533 supports MIFARE 1 KB or MIFARE 4 KB emulation products. The PN533 supports contactless communication using MIFARE Higher transfer speeds up to 424 kbit/s in both directions. The PN533 can demodulate and decode FeliCa coded signals. The PN533 handles the FeliCa framing and error detection. The PN533 supports contactless communication using FeliCa Higher transfer speeds up to 424 kbit/s in both directions. The PN533 supports layers 2 and 3 of the ISO/IEC 14443 B Reader/Writer communication scheme, except anticollision. This must be implemented in firmware as well as upper layers. In card emulation mode, the PN533 is able to answer to a Reader/Writer command either according to the FeliCa or ISO/IEC 14443A/MIFARE card interface scheme. The PN533 generates the load modulation signals, either from its transmitter or from the LOADMOD pin driving an external active circuit. A complete secure card functionality is only possible in combination with a secure IC using the NFC-WI/S²C interface. Compliant to ECMA 340 and ISO/IEC 18092 NFCIP-1 Passive and Active communication modes, the PN533 offers the possibility to communicate to another NFCIP-1 compliant device, at transfer speeds up to 424 kbit/s.The PN533 handles the complete NFCIP-1 framing and error detection. The PN533 transceiver can be connected to an external antenna for Reader/Writer or Card/PICC modes,

• 80C51 microcontroller core with 45056 bytes ROM and 1224 bytes RAM
• Includes NXP’s intellectual property licensing rights (required for ISO/IEC14443A implementation)
• Fast and cost-efficient NFC design startup
• Highly integrated demodulator and decoder
• Buffered output drivers to connect an antenna with minimum number of external components
• Integrated RF level detector
• Integrated data mode detector
• Supports ISO/IEC 14443A/MIFARE
• Supports ISO/IEC 14443B (Reader/Writer mode only)
• Typical operating distance in Reader/Writer mode for communication toISO/IEC 14443A/MIFARE, ISO/IEC 14443B or FeliCa cards up to 50 mm dependingon antenna size and tuning
• Typical operating distance in NFCIP-1 mode up to 50 mm depending on antenna size,tuning and power supply
• Typical operating distance in ISO/IEC 14443A/MIFARE or FeliCa card emulation modeof approximately 100 mm depending on antenna size, tuning and extern