srf55v02s Infineon Technologies Corporation, srf55v02s Datasheet - Page 3

• Manufacturer Part Number: srf55v02s
• Description: Security & Chip Card Ics My-d Vicinity
• Manufacturer: Infineon Technologies Corporation

Intelligent 2–KBit EEPROM
with Contactless Interface complying to ISO/IEC 15693
and Security Logic
my-d vicinity – Secure Mode Operation
Features
• 2-KBit EEPROM
• Smart Electronic Article Surveillance (EAS)
• Value Counters: up to 65536 units
• High Security Authentication Unit (optional use)
• Access protection of EEPROM by transport keys on chip delivery (optional use)
• Physical Interface and Anticollision complying to ISO/IEC 15693
• 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 for chip and MCC, –25 … … … … +70°C for Inlay
1)
Short Product Information
Values are temperature dependent
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Organised in 32 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 up to 128 pages)
Service Area 4 pages
Configurable Key Area with up to 14 key pairs
Configurable User Area
Unique chip identification number
Easy Integration in existing infrastructure
On/Off EAS switch feature
Each page in User Area configurable as a Counter
Support of Anti-Tearing
2-way (mutual) authentication with 64-bit secret key between reader and label
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
up to 26 kbit/s data rate transfer
Anticollision method complying with ISO/IEC 15693 with identification of up to 30 tags/sec
Contactless transmission of data and supply energy
Coupling distance from 0 to 120 cm (typical, dependent on antenna)
protection typical 4
kV
5
(with a value range from 0 to 2
write/erase cycles
3 / 10
1
)
1
)
16
-1)
my-d vicinity
SRF 55V02S
2002-07-30