SLE55R16CGE150 Infineon Technologies, SLE55R16CGE150 Datasheet - Page 3

• Manufacturer Part Number: SLE55R16CGE150
• Manufacturer: Infineon Technologies

Specifications of SLE55R16CGE150

• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Intelligent 2560–Byte EEPROM
with Contactless Interface complying to ISO/IEC 14443 Type A
and Security Logic
Features
• 2560 bytes EEPROM
• Value Counters: up to 65536 units
• High Security Authentication Unit
• Access protection of EEPROM by transport keys on chip delivery
• Physical Interface and Anticollision complying to ISO/IEC 14443 Type A
• EEPROM updating (erase and program) time maximum 4 ms per page
• EEPROM endurance minimum 10
• Data retention for minimum of 10 years
• ESD
• Ambient temperature –25 … … … … +85°C
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Short Product Information
Values are temperature dependent
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Organised in 256 pages located in up to 16 sectors
Each page organised in 8 bytes for data storage + 2 bytes for administrative purposes
Configurable number of sectors (1 to 15) & sector size (1 to up to 256 pages)
Service Area 4 pages
Configurable Key Area with up to 14 key pairs
Configurable User Area
Unique chip identification number
Access conditions unchangeable in user mode
Each page in User Area configurable as a Counter
Support of Anti-Tearing
2-way authentication with 64-bit secret key between reader and card
2 keys for each sector allow hierarchical key management
Multi-level security structure possible
Individual access rights for each key within a sector for each page
Only one sector can be opened at a time
Data integrity supported by 16 bit CRC (ISO 3309) and 32 bit MAC (after authentication)
Carrier frequency: 13.56 MHz
106 kbit/s data rate transfer
Bit oriented anticollision method complying with ISO/IEC 14443
Contactless transmission of data and supply energy
Coupling distance from 0 to 10 cm (typ.)
protection typical 4
kV
5
(with a value range from 0 to 2
write/erase cycles
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16
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SLE 55R16
2001-01-31