SLE 6636 - Eurochip 66 Infineon Technologies, SLE 6636 - Eurochip 66 Datasheet - Page 4

• Manufacturer Part Number: SLE 6636 - Eurochip 66
• Manufacturer: Infineon Technologies

Specifications of SLE 6636 - Eurochip 66

• Prom: 177 bit
• E2prom: 36 bit
• Delivery Forms: Module M3, MFC 3.1 (FCOS™), die
• Product Description: Intelligent 237-bit EEPROM counter with security logic and basic security authentication
• Typical Application: Prepaid Phone Card, Vending, Brand Protection, Metering

Features (cont’d)
•
Advanced 1.2 µm CMOS-technology optimised for security layout
•
•
•
•
•
Sophisticated electrical characteristics
•
•
•
•
•
•
•
1)
Short Product Information
Values are temperature dependent
Chip circuitry and chip layout optimised for high security against physical and electrical
signal analysis
EEPROM-cells protected by shield
Secure wiring for all security relevant signals
Shielding of deeper layers via metal
Sensory and logical security functions
No isolation on backside necessary
Ambient temperature –40 … +80°C for chip
Supply voltage 5 V ± 10 % (Class A)
Supply current < 1 mA (typical 400 µA)
EEPROM programming time 3 ms
ESD protection minimum 2,000 V, typical 4,000 V
Endurance minimum 100,000 write/erase cycles/bit
Data retention for minimum of 30 years
1)
4 / 8
1)
SLE 6636 / SLE 6636E
Eurochip 66
2008-10-14