DS2432P-W01+4T - Maxim Integrated 1-Wire SHA-1 Secure EEPROM

The DS2432P-W01+4T from Maxim Integrated is a high-security, 1-Wire EEPROM device that provides 1024 bits of 5V EEPROM memory with a built-in, SHA-1 engine for advanced data protection. This device is specifically designed for applications where secure data storage and data integrity are paramount. It is an ideal choice for authentication and secure data management in a variety of systems, including medical devices, consumable goods authentication, and secure data storage.

Key Features:

• Secure Memory: The DS2432P-W01+4T offers 1024 bits of EEPROM memory, which can be partitioned into pages for organized data storage.
• SHA-1 Engine: The integrated SHA-1 engine provides a high level of security for data integrity checks, ensuring that stored data has not been tampered with.
• 1-Wire Interface: The device utilizes Maxim's exclusive 1-Wire protocol, allowing communication and power over a single data line, simplifying the design and reducing the number of required pins.
• Write Protection: The EEPROM includes write protection features, such as EPROM emulation mode, to prevent unauthorized modifications to the stored data.
• High Reliability: The DS2432P-W01+4T is designed to withstand harsh environments and provides a wide temperature range operation, making it suitable for industrial applications.

Applications:

• Secure Authentication
• Medical Device Identification
• System Access Control
• Consumable Goods Authentication
• Aftermarket Product Protection

The DS2432P-W01+4T is available in a compact TO-92 package, allowing for easy integration into existing designs. With its robust security features and reliable data storage capabilities, this Maxim Integrated product is a top choice for engineers and developers looking to enhance the security and integrity of their systems.