MFRC522 - Standard performance MIFARE and NTAG frontend

NXP Semiconductors

Datasheet Details

Part number	MFRC522
Manufacturer	NXP Semiconductors
File Size	650.50 KB
Description	Standard performance MIFARE and NTAG frontend
Datasheet	MFRC522_NXPSemiconductors.pdf

The MFRC522 is a highly integrated reader/writer IC for contactless communication at 13.56 MHz.

Highly integrated analog circuitry to demodulate and decode responses.
Buffered output drivers for connecting an antenna with the minimum number of external components.
Supports ISO/IEC 14443 A/MIFARE and NTAG.
Typical operating distance in Read/Write mode up to 50 mm depending on the antenna size and tuning.
Supports MF1xxS20, MF1xxS70 and MF1xxS50 encryption in Read/Write mode.
Supports ISO/IEC 14443 A higher transfer speed communication up to 848 kBd.
Suppo.

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Published: Dec 17, 2009 |