MFRC630 Datasheet | NXP Semiconductors

description MFRC630 and MFRC630 plus, the high-performance frontend for MIFARE and NTAG products. The MFRC630 multi-protocol NFC frontend IC supports the following operating modes: - Read/write mode supporting ISO/IEC 14443A and MIFARE Classic - Read/write mode supporting NTAG The MFRC630’s internal transmitter is able to drive a reader/writer antenna designed to municate with ISO/ IEC 14443A and MIFARE Cassic IC-based cards and transponders without additional active circuitry. The digital module manages the plete ISO/IEC 14443A framing and error detection functionality (parity and CRC). The MFRC630 supports MIFARE Classic with 1K memory, MIFARE Classic with 4K memory, MIFARE Ultralight, MIFARE Ultralight C, MIFARE Plus and MIFARE DESFire products. The MFRC630 supports higher transfer speeds of the MIFARE product family of up to 848 kbit/s in both directions. The following host interfaces are supported: - Serial Peripheral Interface (SPI) - Serial UART (similar to RS232 with voltage levels dependent on pin voltage supply) - I2C-bus interface (two versions are implemented: I2C and I2CL) The MFRC630 supports the connection of a secure access module (SAM). A dedicated separate I2C interface is implemented for a connection of the SAM. The SAM can be used for high secure key storage and acts as a very performant crypto coprocessor. A dedicated SAM is available for connection to the MFRC630. In this document the term „MIFARE Classic card“ refers to a MIFARE Classic IC-based contactless card. NXP Semiconductors MFRC630 and MFRC630 plus: High-performance frontend for MIFARE and NTAG products 2 Features and benefits - High-performance multi-protocol NFC frontend for transfer speed up to 848 kbit/s - Supports ISO/IEC 14443 A, MIFARE Classic and NTAG - Supports MIFARE Classic product encryption by hardware in read/write mode Allows reading cards based on MIFARE Ultralight, MIFARE Classic with 1 k B memory , MIFARE Classic with 4 k B memory, MIFARE DESFire EV1,...