Datasheet

MF1S50YYX All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.0 — 2 May 2011
196330 2 of 39
NXP Semiconductors
MF1S50yyX
MIFARE Classic 1K - Mainstream contactless smart card IC
1.4 Delivery options
• 7-byte UID, 4-byte NUID
• bumped die on wafer
• MOA4 and MOA8 contactless module
2. Features and benefits
2.1 EEPROM
3. Applications
4. Quick reference data
[1] LCR meter, T
amb
= 22 °C, f
i
= 13.56 MHz, 2 V RMS.
 Contactless transmission of data and
supply energy
 Operating distance up to 100 mm
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, bit counting
 Anticollision
 Typical ticketing transaction time of
< 100 ms (including backup
management)
 1 kB, organized in 16 sectors of 4 blocks
(one block consists of 16 byte)
 User definable access conditions for
each memory block
 Data retention time of 10 years  Write endurance 100000 cycles
 Public transportation  Access management
 Electronic toll collection  Car parking
 School and campus cards  Employee cards
 Internet cafés  Loyalty
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
C
i
input capacitance
[1]
14.9 16.9 19.0 pF
f
i
input frequency - 13.56 - MHz
EEPROM characteristics
t
ret
retention time T
amb
= 22 °C10--year
N
endu(W)
write endurance T
amb
= 22 °C 100000 200000 - cycle