AT88SC0204C-SU

The AT88SC0204C-SU is a secure memory chip from Microchip Technology, designed for security-conscious applications. It provides 2 kilobits (256 bytes) of EEPROM memory organized into four 64-byte zones, allowing for flexible data storage and access control. The device features robust security mechanisms, including encrypted data exchange, mutual authentication, and data integrity validation, making it suitable for applications requiring secure data storage, such as smart cards, secure access control, and electronic transactions.
Key features include a high-security level through a 64-bit cryptographic key, user-programmable access rights, and a built-in authentication protocol to prevent unauthorized access. The chip operates over a wide voltage range of 2.7V to 5.5V and supports a standard two-wire serial interface (I2C), making it easy to integrate into various systems.
The AT88SC0204C-SU is encapsulated in a small, surface-mount SOIC-8 package, making it suitable for compact designs. Its combination of security features, flexibility, and ease of integration makes it an ideal choice for developers looking to implement secure memory storage in their products.

The AT88SC0204C-SU is a smart card chip from Microchip Technology. Equivalent products may include similar EEPROM-based secure memory chips with comparable features, such as the STMicroelectronics M24SR series or NXP Semiconductors' NTAG series. These products provide similar functionalities in terms of memory size, communication interfaces (I2C for example), and security features. However, it's important to carefully compare specifications to ensure compatibility, as exact equivalency can vary based on specific application requirements.

The AT88SC0204C-SU is a secure memory IC designed for applications requiring data integrity and protection. Key features include:
1. EEPROM Memory: Offers 2,048 bits of EEPROM, organized into four 64-byte zones.
2. Security: Includes authentication, encryption, and anti-tearing features to enhance data protection.
3. User Zones: Four user memory zones allow for flexible data organization and access control.
4. High Security: Features a 64-bit authentication protocol and a 64-bit cryptographic key for secure communication.
5. Communication: Utilizes a 2-wire serial interface for communication, compatible with I²C protocol.
6. Anti-tearing: Ensures data integrity during write operations, even in the event of a power failure.
7. Write Protection: Offers programmable protection options for memory zones to prevent unauthorized writing.
8. Low Power Consumption: Operates efficiently, making it suitable for battery-powered applications.
9. Temperature Range: Functions over a wide temperature range, typically -40°C to +85°C.
10. Package: Available in an 8-lead SOIC package, providing ease of integration into various designs.
Overall, the AT88SC0204C-SU is ideal for applications requiring robust security and reliable data storage.

The AT88SC0204C-SU is a secure memory IC designed by Microchip Technology. It features 8 pins, each serving a specific function:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial Data line for data input/output.
4. SCL: Serial Clock line for clock input.
5. RST: Reset pin for initializing the device.
6. NC: No Connect pin, typically not used in this kind of package.
7. WP: Write Protect pin to enable or disable write protection.
8. RFU: Reserved for Future Use, generally not connected in standard operations.
The AT88SC0204C-SU offers 2 Kbits of EEPROM memory and includes security features like authentication and encryption, making it suitable for applications requiring data protection, such as secure access control systems.

The AT88SC0204C-SU is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that designs and produces a wide range of microcontrollers, memory devices, analog devices, and other integrated circuits. They serve various industries, including automotive, consumer electronics, industrial, and communications, providing solutions for embedded control applications. Microchip is known for its focus on innovation, reliability, and providing comprehensive support to its customers.

The AT88SC0204C-SU is a secure memory chip used primarily for data protection and authentication. Key application areas include:
1. Access Control: Used in smart cards and secure entry systems for identity verification.
2. Automotive: Applied in anti-theft systems and secure in-vehicle communication.
3. Consumer Electronics: Ensures data security in devices like printers and gaming consoles.
4. Industrial Automation: Protects sensitive data and controls access to equipment.
5. Networking: Secures network equipment and communications.
6. Medical Devices: Safeguards patient data and device integrity.
7. Financial Transactions: Enhances security in payment systems and banking cards.
Its secure authentication and data storage capabilities make it versatile across these domains.

The AT88SC0204C-SU is a microcontroller-based secure memory chip from Microchip Technology. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package, which is a surface-mount package type known for its compact size, making it suitable for limited-space applications.