Product Data Sheet

MF1S50yyX_V1 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.0 — 3 March 2014
279230 2 of 40
NXP Semiconductors
MF1S50yyX/V1
MIFARE Classic EV1 1K - Mainstream contactless smart card IC
1.4 Delivery options
• 7-byte UID, 4-byte NUID
• Bumped die on sawn wafer
• MOA4 and MOA8 contactless module
2. Features and benefits
2.1 EEPROM
3. Applications
4. Quick reference data
[1] T
amb
=22°C, f=13,56Mhz, V
LaLb
= 1,5 V RMS
 Contactless transmission of data and
en
ergy supply
 Operating distance up to 100 mm
de
pending on antenna geometry a
nd
r
eader configuration
 Operating frequency of 13.56 MHz  Data transfer of 106 kbit/s
 Data integrity of 16-bit CRC, parity
, bit
co
ding, bit counting
 Anticollision
 Typical ticketing transaction time
of
<
100 ms (including backup
management)
 7 Byte UID or 4 Byte NUID
 Random ID support (7 Byte UID version)  NXP Originality Check support
 1 kB, organized in 16 sector
s 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 200000 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