Maxim Integrated DS2460S SHA-1 Coprocessor with EEPROM

The Maxim Integrated DS2460S is a sophisticated security device that combines a SHA-1 (Secure Hash Algorithm 1) coprocessor with a 1024-bit EEPROM storage. This product is designed to offer a high level of security for authentication and data integrity in various applications, including accessory and peripheral authentication, embedded systems, and secure data storage.

Key Features

• SHA-1 Coprocessor: The integrated SHA-1 coprocessor provides hardware-based security and accelerates the computation of SHA-1 hash functions, ensuring quick and secure data operations.
• 1024-bit EEPROM: The DS2460S features a 1024-bit EEPROM for secure storage of secret keys, certificates, and data. This non-volatile memory ensures that sensitive information remains protected even when power is lost.
• Challenge and Response Authentication: The device supports challenge and response authentication protocols, which are essential for verifying the authenticity of peripherals and accessories.
• High-Level Command Set: The device simplifies the implementation of SHA-1 algorithms with its high-level command set, making it easier to integrate into various systems.
• Low-Power Consumption: Designed for energy-sensitive applications, the DS2460S operates with low power consumption, making it an ideal choice for battery-powered devices.
• Small Form Factor: The DS2460S is available in a compact SOIC package, allowing for easy integration into space-constrained designs.

Applications

• Secure Data Storage
• Peripheral Authentication
• Embedded Security
• System Licensing
• Medical and Healthcare Devices

The Maxim Integrated DS2460S provides a robust solution for system designers looking to enhance security features in their applications. Its combination of a SHA-1 coprocessor and EEPROM storage, along with its support for secure authentication mechanisms, makes it a versatile and reliable choice for protecting sensitive data and ensuring the integrity of electronic systems.