Microchip Technology AT88SC0404C-PU

The AT88SC0404C-PU is a secure memory integrated circuit designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This product is part of Microchip's CryptoMemory® series, which offers a range of high-security, tamper-resistant nonvolatile memory devices. It is particularly suitable for applications where the protection of sensitive data is paramount, such as in financial systems, access control, and secure ID tags.

Key Features

• Memory Size: The device boasts a 4-Kbit EEPROM memory, providing ample space for secure data storage.
• Security Features: It includes a range of security measures, such as a 64-bit cryptographic key, mutual authentication, encrypted checksum, and anti-tearing function, ensuring the integrity and confidentiality of the data.
• Interface: The chip supports a two-wire serial interface, facilitating easy integration into a variety of systems with minimal pin requirements.
• Power Supply: Designed for versatility, the AT88SC0404C-PU operates over a wide voltage range of 2.7V to 5.5V, accommodating different power environments.
• Package: The device is available in an 8-lead plastic dual in-line package (PDIP), which is widely used and allows for straightforward PCB mounting.
• Endurance: It offers a minimum of 100,000 write/erase cycles, ensuring a long operational lifespan for applications with frequent data updates.
• Data Retention: Data retention is rated at a minimum of 10 years, providing long-term reliability for critical applications.

Applications

The AT88SC0404C-PU is designed to meet the rigorous demands of various applications that require secure data storage and transfer. It is particularly well-suited for:

• Financial Systems
• Access Control Systems
• Secure Personal Identification
• Prepaid Systems
• Loyalty and Gift Card Programs
• Secure Data Storage Devices

With its robust security features and flexible design, the Microchip AT88SC0404C-PU is an ideal choice for developers and manufacturers seeking to incorporate secure elements into their products while maintaining ease of integration and reliability.