SLE 5528 Infineon Technologies, SLE 5528 Datasheet - Page 3

• Manufacturer Part Number: SLE 5528
• Manufacturer: Infineon Technologies

Specifications of SLE 5528

• Product Description: Intelligent 1024 Byte EEPROM with Write Protection Function and Programmable Security Code
• Prom: 1024-bit
• Eeprom: 1,024.0 Byte
• Delivery Forms: Module M3.2, M4.8, MFC 3.1 (FCOS™), die
• Typical Application: Healthcare and Health Insurance Card, Electronic Ticketing, Loyalty Card, Access Control

Intelligent 1024 Byte EEPROM
with Write Protection and
Programmable Security Code (PSC)
Features
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Short Product Information
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Values are temperature dependent.
100% functional compatibility to SLE 4428
1024 x 8 bit EEPROM organization of Data Memory
1024 x 1 bit Protection Memory
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Data Memory alterable only after verification of 2 Byte PSC
PSC verification trials limited by Error Counter
Serial synchronous three-wire link protocol according to ISO/IEC 7816
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Contact configuration and Answer-to-Reset (synchronous transmission) in accordance
to standard ISO/IEC 7816
Electrical characteristics
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Advanced CMOS-technology optimized for security layout
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RID according to ISO/IEC 7816-5)
Byte-wise write protection of Data Memory (one time programmable)
Not alterable Manufacturer Code (chip coding and unique coding by application identifier
Byte-wise addressing
End of processing indicated at data output
Ambient temperature range -40 … +100°C for chip, -25 … +80°C for module
Supply voltage 5V ± 10%
Supply current < 1 mA
EEPROM erase / write time 5 ms / 5 ms
ESD protection typically 4,000 V
EEPROM Endurance minimum 100,000 erase / write cycles
Data retention for minimum of 10 years
EEPROM-cells protected by shield
Shielding of deeper layers via metal
Sensory- and logical security functions
No insulation of backside necessary
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M3
SLE 5528
2007-05-02