AT88SC0104C-SI

The AT88SC0104C-SI is a secure memory device produced by Microchip Technology. It is part of the CryptoMemory family, designed to provide secure data storage and authentication in various applications. This device offers 1 Kbit of EEPROM, organized into secure sections, ensuring data confidentiality and integrity.
Key features include a high-security authentication protocol, encryption for data transmission, and a built-in tamper-proof design. It supports secure access control with user-defined passwords and authentication keys, making it suitable for use in financial, governmental, and consumer electronics sectors.
Communication with the AT88SC0104C-SI is achieved via a two-wire serial interface, compatible with I²C protocol, allowing easy integration into existing systems. The device operates over a wide voltage range and is designed for low power consumption, ideal for battery-powered applications.
The AT88SC0104C-SI's robust security features and compact form factor make it a reliable choice for applications requiring secure data storage and access control, such as smart cards, secure tokens, and access management systems.

The AT88SC0104C-SI chip is a secure memory IC by Microchip Technology. Equivalent products include other secure memory ICs like STMicroelectronics' M24C series, NXP's NTAG series, and Infineon's SLE series. These alternatives offer similar secure memory features, although compatibility depends on specific application requirements. Always check datasheets and compatibility for exact alternatives.

The AT88SC0104C-SI is a secure, 1K-bit serial EEPROM from Microchip Technology, designed for use in smart cards and other secure applications. Key features include:
1. Memory Organization: It includes 1024 bits of EEPROM, structured into four 256-bit zones, allowing for flexible access control and data management.
2. Security: The device offers high-level security features like a 64-bit cryptographic key, encrypted password verification, and mutual authentication to protect against unauthorized access.
3. Communication Protocol: It supports the I²C (Inter-Integrated Circuit) protocol, enabling efficient communication with host devices.
4. Authentication: The chip includes an authentication mode that requires both the host and the device to prove their identity, enhancing secure data exchanges.
5. Active Authentication and Encryption: These features ensure data integrity and confidentiality during transactions.
6. Low Power Consumption: Designed for efficiency, it operates with low power, suitable for battery-operated devices.
7. Temperature Range and Packaging: The chip functions across a wide temperature range and is available in SOIC packaging, suitable for various industrial applications.
These features make it ideal for applications requiring secure data storage and transfer, such as banking cards, ID cards, and access control systems.

The AT88SC0104C-SI is a secure memory IC from Microchip Technology, previously manufactured by Atmel. It comes in several package types, but specifically, the AT88SC0104C-SI refers to the 8-pin SOIC (Small Outline Integrated Circuit) package.
Pin Count and Functions:
1. Pin 1 (SDA): Serial Data - bidirectional input/output for the I²C communication protocol.
2. Pin 2 (SCL): Serial Clock - input used to synchronize data transmission on the I²C bus.
3. Pin 3 (RST): Reset - used to reset the device.
4. Pin 4 (VSS): Ground - reference point for the power supply.
5. Pin 5 (VCC): Supply Voltage - power supply input.
6. Pin 6 (WP): Write Protect - input that enables and disables write operations to the memory.
7. Pin 7 (RFU): Reserved for Future Use - should be left unconnected or connected as advised in the datasheet.
8. Pin 8 (NC): No Connect - not internally connected but may be used for mechanical stability.
The AT88SC0104C is designed for secure data storage, providing features like user authentication, encrypted data transmission, and data integrity checks.

The AT88SC0104C-SI is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in delivering a broad range of embedded control solutions to a diverse set of customers across various industries. These solutions are used in a wide array of applications, including automotive, industrial, computing, consumer, and more. Microchip is known for its extensive portfolio of products and services, which are designed to enable innovation and efficiency in electronic design and manufacturing. The company is headquartered in Chandler, Arizona, and operates globally, serving customers with a commitment to delivering high-quality and reliable semiconductor products.

The AT88SC0104C-SI is a secure memory IC designed for applications requiring data security and authentication. Key application areas include:
1. Access Control: Used in systems that require secure user authentication, such as electronic locks and secure building access systems.
2. Secure Data Storage: Provides secure storage for sensitive information in devices like smart cards.
3. Identification Systems: Utilized in ID cards and badges for secure identity verification.
4. Medical Devices: Ensures the integrity and confidentiality of sensitive medical data.
5. Market Protection: Protects against counterfeiting and unauthorized product use in consumer electronics and other goods.
These applications leverage the chip’s cryptographic features and secure memory functions.

The AT88SC0104C-SI is typically offered in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is compact, making it suitable for surface mounting on printed circuit boards (PCBs), and is commonly used in various electronic applications due to its small size and ease of handling.