AT88SC0104C-PU

The AT88SC0104C-PU is a secure, 1Kbit Serial EEPROM that is part of the Atmel CryptoMemory family. It is designed for applications requiring security features for data storage, such as smart cards, secure access systems, and financial transactions. The device incorporates cryptographic protocols to ensure data integrity and confidentiality, offering authentication, encryption, and anti-cloning capabilities.
Key features include a 2-wire serial interface for communication, with a standard I2C protocol, and the ability to support up to 1MHz clock frequency. The memory is organized into 16 zones, each with its own access rights, allowing for flexible data management. The AT88SC0104C-PU provides hardware security features like a high-security fuses and a data encryption mechanism using a 64-bit cryptographic key for authentication processes.
Additionally, it has a compact, low-power design suitable for battery-operated devices. The "-PU" suffix indicates a plastic dual in-line package (PDIP), making it easy to integrate into a variety of hardware designs.

The AT88SC0104C-PU is a secure memory chip by Microchip Technology. Equivalent or similar products include:
1. STMicroelectronics M24C04 – 4-Kbit serial I2C bus EEPROM.
2. NXP Semiconductors NTAG series – Offers NFC and secure memory features.
3. Infineon SLE 5528 – Contact smart card IC with similar memory size.
4. ISSI IS24C04 – 4-Kbit EEPROM with I2C interface.
These products may vary in features like interface, security, and capacity, so review specifications for compatibility.

The AT88SC0104C-PU is a secure, low-voltage, serial EEPROM designed for data protection and secure storage applications. Key features include:
1. Storage Capacity: Offers 1Kbit of memory organized in four 256-bit zones, suitable for low-capacity secure data storage.
2. Security: Incorporates high-security features including authentication, encryption, and a unique 64-bit factory-programmed identifier for each device, ensuring data protection and secure access.
3. Interface: Utilizes an I2C (Inter-Integrated Circuit) interface for communication, supporting 1MHz fast-mode operation, which is ideal for connecting with microcontrollers.
4. Authentication: Provides mutual authentication between the device and the host, ensuring that data access is restricted to authenticated entities only.
5. Programmability: Each zone can be configured with distinct security settings, allowing for tailored protection according to specific application needs.
6. Low Power Consumption: Operates at a low voltage range of 2.7V to 5.5V, making it suitable for battery-powered applications.
7. Temperature Range: Functions within an industrial temperature range from -40°C to +85°C, making it suitable for various environmental conditions.
These features make the AT88SC0104C-PU ideal for applications requiring secure data storage and authentication, such as access control, medical devices, and consumer electronics.

The AT88SC0104C-PU is a crypto memory device manufactured by Microchip Technology. It typically comes in an 8-pin configuration. Here are the pin functions:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial Data/Address, used for data input and output in the I2C communication protocol.
4. SCL: Serial Clock, used for input of the clock signal in the I2C communication protocol.
5. RST: Reset, used to reset the device’s internal logic.
6. NC: No Connect, not used in the circuit.
7. NC: No Connect, not used in the circuit.
8. PROT: Protection, used in certain configurations to enable the write-protection mechanism.
The AT88SC0104C-PU is primarily used for secure data storage and provides authentication, encryption, and secure data exchange in applications like smart cards, access control, and embedded systems. It supports secure non-volatile memory storage with features like authentication and encryption to protect the stored data.

The AT88SC0104C-PU is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for producing a wide range of semiconductor products, including microcontrollers, memory, and security devices, which are used across various industries such as automotive, industrial, consumer electronics, and aerospace. Microchip's products are integral in providing security, connectivity, and control functions for electronic devices and systems.

The AT88SC0104C-PU is a secure memory smart card IC used in applications requiring data protection and authentication. Its primary application areas include:
1. Access Control: Used in systems requiring secure storage of user credentials and access permissions.
2. Loyalty Programs: Manages secure customer information and transaction history.
3. Financial Services: Provides secure storage for payment card information and transaction data.
4. Healthcare: Protects sensitive patient information on health cards.
5. Identity Verification: Used in ID cards and badges for secure identity management.
6. Transportation: Applied in transit cards for secure fare collection and travel data management.
These applications benefit from its security features such as anti-tampering, encryption, and authentication protocols.

The AT88SC0104C-PU is a contact-based smart card IC from Microchip Technology, typically housed in an 8-lead Plastic Dual In-line Package (PDIP). This package type is suitable for through-hole mounting on printed circuit boards, making it ideal for prototyping and applications requiring easy handling and assembly.