The DS2432P+ from Maxim Integrated is a high-security, 1-Wire® EEPROM device that provides 1024 bits of 5.0V EEPROM memory and a full-function, challenge-and-response authentication engine. Designed for applications where the protection of critical data is paramount, this chip ensures that stored data is both secure and easily accessible for authorized users.

Key Features

• Secure Memory: The device offers 1Kb of EEPROM with write protection capabilities, ensuring the integrity and security of your data.
• Advanced Authentication: With its challenge-and-response authentication mechanism, the DS2432P+ prevents unauthorized access and guarantees that only authenticated users or systems can communicate with the memory.
• Unique 64-Bit Serial Number: Each chip contains a unique serial number that can be used for tracking or identification purposes, adding an extra layer of security.
• High-Speed 1-Wire Interface: The device operates on a single data line plus ground, for simple and cost-effective communication with a host system.
• Durability: The EEPROM is rated for over 1 million write cycles, and data retention is guaranteed for a minimum of 10 years, ensuring long-term reliability.
• Small Form Factor: Available in a compact TSOC-6 package, the DS2432P+ is ideal for space-constrained applications.

Applications

The DS2432P+ is particularly suited for use in applications that require stringent data protection, such as:

• Access Control Systems
• Secure Data Storage
• Medical and Healthcare Devices
• Industrial Automation
• Software Authorization

Maxim Integrated's commitment to quality and innovation is evident in the DS2432P+, making it a reliable choice for your secure data storage and authentication needs. Whether you're designing a new system or upgrading an existing one, the DS2432P+ provides a robust and secure solution for safeguarding your critical information.