Microchip Technology AT88SC0204CA-Y6H-T Secure Memory IC

The AT88SC0204CA-Y6H-T from Microchip Technology is a robust secure memory integrated circuit designed to offer a high level of security for consumer, industrial, and embedded systems. This product is part of the CryptoMemory® series, which is known for its advanced cryptographic features that help protect sensitive data against various types of attacks.

Key Features:

• Memory Size: The device comes with 2 Kbits of user memory, divided into four zones, each with separate access rights. This allows for flexible data storage and management.
• Security: Equipped with a 64-bit cryptographic engine, the AT88SC0204CA-Y6H-T provides a high level of security. It uses a combination of password and challenge/response authentication to prevent unauthorized access.
• Endurance: The memory IC offers a minimum of 100,000 write/erase cycles, ensuring reliability and longevity for applications that require frequent data updates.
• Data Retention: Data retention is guaranteed for a minimum of 10 years, providing peace of mind for long-term applications.
• Package: This secure memory IC is available in a compact 8-lead SOIC (Y6H) package, making it suitable for space-constrained applications.
• Operating Voltage: It operates within a voltage range of 2.7V to 5.5V, accommodating various power supply conditions.
• Communication Interface: The device supports a two-wire serial interface, facilitating easy integration with microcontrollers and other digital systems.

Applications:

The AT88SC0204CA-Y6H-T is ideal for a variety of applications where secure data storage is paramount. It is commonly used in:

• Access control systems
• Prepaid systems
• Identity verification
• Secure financial transactions
• Personal data protection

With its combination of security, flexibility, and reliability, the AT88SC0204CA-Y6H-T from Microchip Technology is an excellent choice for designers looking to incorporate secure memory solutions into their products. Whether you're developing a new access control system or upgrading an existing application, this secure memory IC can provide the cryptographic support needed to safeguard critical data.