Security Sensors PocketBook

Introduction to RC522 chip MF RC522 is a high integration read write card chip used in 13 56MHz contactless communication It is a good choice for the development of smart meters and portable handheld devices The MF RC522 utilizes advanced modulation and demodulation concepts and fully integrates all types of passive contactless communication methods and protocols at 13 56 MHz Supports 14443A compatible transponder signals The digital part handles ISO14443A frame and error detection In addition it supports the fast CRYPTO1 encryption algorithm and verifies the MIFARE series of products The MFRC522 supports the MIFARE series of higher speed contactless communication with bidirectional …

Introduction to RC522 chip MF RC522 is a high integration read write card chip used in 13 56MHz contactless communication It is a good choice for the development of smart meters and portable handheld devices The MF RC522 utilizes advanced modulation and demodulation concepts and fully integrates all types of passive contactless communication methods and protocols at 13 56 MHz Supports 14443A compatible transponder signals The digital part handles ISO14443A frame and error detection In addition it supports the fast CRYPTO1 encryption algorithm and verifies the MIFARE series of products The MFRC522 supports the MIFARE series of higher speed contactless communication with bidirectional …