Features
One 64 x 8 (512-bit) Configuration Zone
Three 64 x 8 (512-bit) User Zones
Programmable Chip Select
Low-voltage Operation: 2.7V to 5.5V
Two-wire Serial Interface
8-byte Page Write Mode
Self-timed Write Cycle (10 ms max)
Answer-to-reset Register
High-security Memory Including Anti-wiretapping
64-bit Authentication Protocol (under exclusive patent license from ELVA)
Secure Checksum
Protocol:ISO/IEC 7816
Configurable Authentication Attempts Counter
Two Sets of Two 24-bit Passwords
Specific Passwords for Read and Write
Four Password Attempts Counters
Selectable Access Rights by Zone
ISO Compliant Packaging
High Reliability
Endurance: 100,000 Cycles
Data Retention: 100 Years
ESD Protection: 4,000V min
Low-power CMOS
