EEPROM Serial-2Wire 1Kbit 256 x 4 3.3V/5V 8Pin M2 - P Module
Description
The AT88SC0104C member of the CryptoMemory® family is a high-performance secure memory providing 1 Kbit of user memory with advanced security and cryptographic features built in. The user memory is divided into four 32-byte zones, each of which may be individually set with different security access rights or effectively combined together to provide space for 1 to 4 data files.
Features
• One of a Family of 9 Devices with User Memories from 1 Kbit to 256-Kbit
• 1-Kbit 128-byte EEPROM User Memory
- Four 32 byte 256 bit Zones
- Self-timed Write Cycle
- Single Byte or 16-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 Mutual Authentication Protocol Under License of 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 Gemplus® Patent- 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
- 1.0 MHz Compatibility for Fast Operation
- Standard 8-lead Plastic Packages, Green Compliant exceeds RoHS
- Same Pinout as 2-wire Serial EEPROM"s
• High Reliability
- Endurance: 100,000 Cycles
- Data Retention: 10 years
- ESD Protection: 4,000V min