AT88SC25616C - high-performance secure memory providing 256 Kbits of user memory with advanced security and cryptographic features built in

Product Information
 FEATURES

• One of a Family of Devices with User Memories from 1-Kbit to 1-Mbit;
• 256-Kbit (32-Kbyte) EEPROM User Memory: Sixteen 2-Kbyte (16-Kbit) Zones, Self-timed Write Cycle (5 ms),  Single Byte or 128-byte Page Write Mode,  Programmable Access Rights for Each Zone;
• 2-Kbit Configuration Zone:  37-byte OTP Area for User-defined Codes, 160-byte Area for User-defined Keys and Passwords;
• High Security Features: 64-bit Patented Dynamic Symetric Mutual Authentication Protocol (under exclusive patent license from ELVA), Encrypted Checksum, Stream Encryption, Four Key Sets for Authentication and Encryption, Eight Sets of Two 24-bit Passwords, Anti-tearing Function, Voltage and Frequency Monitor;
• Smart Card Features: ISO 7816 Class A (5V) or Class B (3V) Operation, ISO 7816-3 Asynchronous T = 0 Protocol, Supports Protocol and Parameters Selection for Faster Operation, Multiple Zones, Key Sets and Passwords for Multi-application Use, Synchronous 2-wire Serial Interface for Faster Device Initialization, Programmable 8-byte Answer-To-Reset Register, ISO 7816-2 Compliant Modules;
• Embedded Application Features: Low Voltage Operation: 2.7V to 5.5V, Secure Nonvolatile Storage for Sensitive System or User Information, 2-wire Serial Interface, 1.5 MHz Compatibility for Fast Operation, Standard 8-lead Plastic Packages, Same Pinout as 2-wire Serial EEPROM;
• High Reliability: Endurance: 100,000 Cycles, Data Retention: 10 years, ESD Protection: 4,000V min.

Price: €8.00 (without VAT)

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