MF1S50YYX V1 MIFARE Classic EV1 1K - Mainstream contactless smart card IC for fast and easy solution development Rev. 3.2 23 May 2018 Product data sheet 279232 COMPANY PUBLIC 1 General description NXP Semiconductors has developed the MIFARE Classic EV1 contactless IC MF1S50yyX/V1 to be used in a contactless smart card according to ISO/IEC 14443 Type A. The MIFARE Classic EV1 with 1K memory MF1S50yyX/V1 IC is used in applications like public transport ticketing and can also be used for various other applications. 1.1 Anticollision An intelligent anticollision function allows to operate more than one card in the field simultaneously. The anticollision algorithm selects each card individually and ensures that the execution of a transaction with a selected card is performed correctly without interference from another card in the field. energy MIFARE data CARD PCD 001aam199 Figure 1.Contactless MIFARE product-based system 1.2 Simple integration and user convenience The MF1S50yyX/V1 is designed for simple integration and user convenience which allows complete ticketing transactions to be handled in less than 100 ms. 1.3 Security and privacy Manufacturer programmed 7-byte UID or 4-byte NUID identifier for each device Random ID support Mutual three pass authentication (ISO/IEC DIS 9798-2) Individual set of two keys per sector to support multi-application with key hierarchy 1.4 Delivery options 7-byte UID, 4-byte NUID Bumped die on sawn waferNXP Semiconductors MF1S50YYX V1 MIFARE Classic EV1 1K - Mainstream contactless smart card IC for fast and easy solution development MOA4 and MOA8 contactless module 2 Features and benefits Contactless transmission of data and energy Operating distance up to 100 mm supply depending on antenna geometry and reader configuration Operating frequency of 13.56 MHz Data transfer of 106 kbit/s Data integrity of 16-bit CRC, parity, bit coding, Anticollision bit counting Typical ticketing transaction time of < 100 ms 7 Byte UID or 4 Byte NUID (including backup management) Random ID support (7 Byte UID version) NXP Originality Check support 2.1 EEPROM 1 kB, organized in 16 sectors of 4 blocks (one User definable access conditions for each block consists of 16 byte) memory block Data retention time of 10 years Write endurance 200000 cycles 3 Applications Public transportation Access management Electronic toll collection Car parking School and campus cards Employee cards Internet cafs Loyalty 4 Quick reference data Table 1.Quick reference data Symbol Parameter Conditions Min Typ Max Unit 1 C input capacitance 14.9 16.9 19.0 pF i f input frequency - 13.56 - MHz i EEPROM characteristics t retention time T = 22 C 10 - - year ret amb N write endurance T = 22 C 100000 200000 - cycle endu(W) amb 1 T =22C, f=13,56Mhz, V = 1,5 V RMS amb LaLb MF1S50yyX V1 All information provided in this document is subject to legal disclaimers. NXP B.V. 2018. All rights reserved. Product data sheet Rev. 3.2 23 May 2018 COMPANY PUBLIC 279232 2 / 36