SLE 66R35 C Infineon Technologies, SLE 66R35 C Datasheet - Page 3

• Manufacturer Part Number: SLE 66R35 C
• Manufacturer: Infineon Technologies

Specifications of SLE 66R35 C

• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

Intelligent 1 Kbyte Memory Chip
with Interface for Contactless Transmission, Security Logic
and Anticollision according to the Mifare
Features
Contactless Mifare
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1 Kbyte EEPROM
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Security Features
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Electrical characteristics
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Short Product Information
Mifare
Values are temperature dependent
Physical Interface and Anticollision compliant to ISO/IEC 14443-2 and -3, Type A
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Read and write distance up to 10 cm and more (influenced by external circuitry i.e. reader and
inlay design)
Short transaction times: Typical ticketing transaction < 100 ms (including backup); transaction
possible when card is moving
Block organization of memory, 16 sectors with fixed 4 blocks of 16 bytes each
EEPROM updating time per block less than 4 ms
Endurance > 100.000 erase / write cycles / bit
Data retention > 10 years
User definable access condition for each memory block
Unique chip identification number
Mutual three-pass authentication between card and reader
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Data encryption for RF channel
Data integrity supported by several mechanisms:
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Selective memory access control secured by authentication and access conditions
Secure value counters for prepaid values
Suited to multifunctional applications: Individual key sets are available for each EEPROM sector
ESD protection typical 4 kV
Ambient temperature –25 … +70°C for chip
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Operating frequency 13.56 MHz; data rate 106 kbit/s
Contactless transmission of data and supply energy
Anticollision logic: Several cards may be operated in the field simultaneously
48-bit key length
2 keys per sector enabling key management
Transport key at chip delivery
16-bit CRC
parity check
bit count checking
channel monitoring
is a registered trademark of Philips Electronics N.V.
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Interface
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Mifare
SLE 66R35
2007-04-16
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NRG