MF1PLUSX0Y1 Datasheet, PDF (1/20 Pages) NXP Semiconductors – Mainstream contactless smart card IC for fast and easy solution development

MF1PLUSx0y1
Mainstream contactless smart card IC for fast and easy
solution development
Rev. 3.2 — 21 February 2011
163532
Product short data sheet
PUBLIC
1. General description
Migrate classic contactless smart card systems to the next security level! MIFARE Plus
brings benchmark security to mainstream contactless smart card applications. It is the
only mainstream IC compatible with MIFARE Classic 1K (MF1ICS50) and MIFARE
Classic 4K (MF1ICS70) which offers an upgrade path for existing infrastructure and
services.
After the security upgrade, MIFARE Plus uses AES-128 (Advanced Encryption Standard)
for authentication, data integrity and encryption. MIFARE Plus is based on open global
standards for both air interface and cryptographic methods at the highest security level.
MIFARE Plus is available in two versions: MIFARE Plus X and MIFARE Plus S.
• The MIFARE Plus X (MF1PLUSx0y1, described in this data sheet) offers more
flexibility to optimize the command flow for speed and confidentiality. It offers a rich
feature set including proximity checks against relay attacks.
• The MIFARE Plus S (MF1SPLUSx0y1)is the standard version for straight forward
migration of MIFARE Classic systems. It is configured to offer high data integrity.
2. Features and benefits
„ 2 kB or 4 kB EEPROM
„ Simple fixed memory structure compatible with MIFARE Classic 1K and
MIFARE Classic 4K
„ Memory structure identical to MIFARE Classic 4K (sectors, blocks)
„ Access conditions freely configurable
„ Supports ISO/IEC 14443-3¹ UIDs (4-byte UID, 4 Byte NUID, 7-byte UID),
optional support of random IDs
„ Multi-sector authentication, Multi-block read and write
„ AES-128 used for authenticity, confidentiality and integrity
„ Anti-tearing mechanism for writing AES keys
„ Keys can be stored as MIFARE CRYPTO1 keys (2 × 48-bit per sector) and as AES
keys (2 × 128-bit per sector)
„ Full support of virtual card concept
„ Proximity check
„ Communication speed up to 848 kbit/s
1. ISO/IEC 14443-x used in this data sheet refers to ISO/IEC 14443 Type A.