사양
| 속성 | 가치 |
| Package / Case | Tube |
| Series | CryptoMemory® |
| Part Status | Obsolete |
| Type | Secure Memory |
| Applications | Embedded, Smart Card |
| Mounting Type | Surface Mount |
개요
Description
The AT88SC0104C-CI is a secure memory chip designed by Microchip Technology, offering 1 kilobit of EEPROM memory. It is widely used in applications requiring data security and authentication, such as smart cards, secure access systems, and other embedded systems. The chip features advanced security measures, including a high-security, user-configurable authentication protocol, data encryption, and a unique 64-bit identification number. It supports both standard I²C communication and a proprietary three-wire protocol for enhanced flexibility.
Equivalent
The AT88SC0104C-CI is a secure memory chip by Microchip Technology. Equivalent products may include secure memory chips from other manufacturers with similar functionalities, such as the STMicroelectronics M24SR series, NXP's NTAG series, or Infineon's SLE series. When looking for equivalents, consider memory capacity, communication protocols, security features, and form factor to ensure compatibility with your application. Always check with manufacturers for the most accurate cross-reference information.
Features
The AT88SC0104C-CI is a secure memory device from Microchip Technology, featuring several key attributes designed for security and versatility in data handling. It offers 1Kb of EEPROM memory that is divided into four user zones, providing flexible data management and storage options. This device is equipped with a high-security, cryptographic authentication protocol to safeguard data integrity and privacy, making it ideal for applications requiring secure access control.
It supports a two-wire serial interface compatible with the I²C protocol, ensuring ease of integration into various systems. The memory is organized in a way that allows for customizable access rights, enabling users to set different levels of protection for read and write operations. Additionally, it includes features such as error detection and correction, anti-tear functionality, and a unique 64-bit identifier for each device, enhancing reliability and security.
The AT88SC0104C-CI is widely used in applications that demand secure data storage and transfer, such as identification systems, secure communications, and electronic transactions.
It supports a two-wire serial interface compatible with the I²C protocol, ensuring ease of integration into various systems. The memory is organized in a way that allows for customizable access rights, enabling users to set different levels of protection for read and write operations. Additionally, it includes features such as error detection and correction, anti-tear functionality, and a unique 64-bit identifier for each device, enhancing reliability and security.
The AT88SC0104C-CI is widely used in applications that demand secure data storage and transfer, such as identification systems, secure communications, and electronic transactions.
Pinout
The AT88SC0104C-CI is a secure memory device from Microchip Technology, typically used for security-related applications. It has an 8-pin configuration. Here is a brief overview of its pin functions:
1. VCC: Power supply pin. It provides the necessary power to the device.
2. GND: Ground pin. It serves as the reference voltage level for the device.
3. SDA: Serial Data pin. This is used for the I2C communication interface, allowing data to be transferred to and from the device.
4. SCL: Serial Clock pin. This pin is used to provide the clock signal for the I2C interface.
5. RST: Reset pin. It is used to reset the device to its initial state.
6. WP: Write Protect pin. This pin is used to enable or disable the write protection feature.
7. NC: No Connect pin. This pin is not connected to anything internally and is typically left unconnected.
8. NC: Another No Connect pin similar to the previous NC pin.
These pins facilitate secure data storage and communication, making the device suitable for applications requiring secure access and authentication.
1. VCC: Power supply pin. It provides the necessary power to the device.
2. GND: Ground pin. It serves as the reference voltage level for the device.
3. SDA: Serial Data pin. This is used for the I2C communication interface, allowing data to be transferred to and from the device.
4. SCL: Serial Clock pin. This pin is used to provide the clock signal for the I2C interface.
5. RST: Reset pin. It is used to reset the device to its initial state.
6. WP: Write Protect pin. This pin is used to enable or disable the write protection feature.
7. NC: No Connect pin. This pin is not connected to anything internally and is typically left unconnected.
8. NC: Another No Connect pin similar to the previous NC pin.
These pins facilitate secure data storage and communication, making the device suitable for applications requiring secure access and authentication.
Manufacturer
The AT88SC0104C-CI is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in the design and manufacturing of a wide range of semiconductor products, including microcontrollers, memory devices, and analog components. Microchip serves a variety of industries, including automotive, industrial, consumer electronics, and telecommunications, providing solutions that enhance performance and efficiency. Their products are widely used in embedded control applications, offering technological advancements that support the development of innovative and robust electronic systems.
Application
The AT88SC0104C-CI is a secure memory IC commonly used in applications requiring data protection and secure access. Typical application areas include:
1. Smart Cards: Used in banking, identification, and transit systems for secure data storage.
2. Access Control: Provides secure authentication for restricted areas or systems.
3. Loyalty Programs: Protects and manages customer data in retail environments.
4. Electronic Cash: Facilitates secure transactions in cashless payment systems.
5. Medical Devices: Ensures secure storage of sensitive medical records and patient data.
Its features, such as encryption, authentication protocols, and secure data storage, make it ideal for applications demanding high security and reliability.
1. Smart Cards: Used in banking, identification, and transit systems for secure data storage.
2. Access Control: Provides secure authentication for restricted areas or systems.
3. Loyalty Programs: Protects and manages customer data in retail environments.
4. Electronic Cash: Facilitates secure transactions in cashless payment systems.
5. Medical Devices: Ensures secure storage of sensitive medical records and patient data.
Its features, such as encryption, authentication protocols, and secure data storage, make it ideal for applications demanding high security and reliability.
Package
The AT88SC0104C-CI is an EEPROM device typically available in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is designed for surface mounting on printed circuit boards and is commonly used for its convenience in compact electronic devices.
