사양
| 속성 | 가치 |
| Package | Tube |
| Series | CryptoMemory® |
| ProductStatus | Active |
| Type | Secure Memory |
| Applications | Embedded, Smart Card |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The AT88SC0104CA-SH is a secure memory device from Microchip Technology, part of the CryptoMemory series. It features 1 Kbit of EEPROM, organized as four user zones, and offers robust security mechanisms, including encryption, authentication, and anti-tearing. Designed for applications requiring data confidentiality and integrity, it incorporates a high-security authentication protocol, allowing mutual authentication between the card and host.
The device supports personalization and confidentiality of data through its embedded encryption engine and key management features. It operates on a 2.7V to 5.5V supply voltage and is compatible with industry-standard serial interfaces, specifically I²C. The AT88SC0104CA-SH is often used in secure access control, authentication, and various consumer and industrial applications, where data security is a priority.
Its compact size and low power consumption make it suitable for embedding in a wide range of devices. By providing encryption at the hardware level, it offers an added layer of security, making it a reliable choice for protecting sensitive data against unauthorized access.
The device supports personalization and confidentiality of data through its embedded encryption engine and key management features. It operates on a 2.7V to 5.5V supply voltage and is compatible with industry-standard serial interfaces, specifically I²C. The AT88SC0104CA-SH is often used in secure access control, authentication, and various consumer and industrial applications, where data security is a priority.
Its compact size and low power consumption make it suitable for embedding in a wide range of devices. By providing encryption at the hardware level, it offers an added layer of security, making it a reliable choice for protecting sensitive data against unauthorized access.
Equivalent
The AT88SC0104CA-SH chip is a secure memory product manufactured by Microchip Technology. Equivalent products might include similar secure memory chips from other manufacturers, such as the STMicroelectronics ST25TA02K and NXP Semiconductor's NTAG series or ICODE series. These alternatives offer similar functionalities in terms of secure data storage and access control. However, specific compatibility would depend on the application's requirements regarding memory size, communication protocol, and security features. Always consult the datasheets for precise compatibility details.
Features
The AT88SC0104CA-SH is a secure memory chip from Microchip Technology, designed for applications requiring secure storage and access control. Here are its key features:
1. Memory: It offers 1 Kbit of EEPROM memory, organized into four secure 256-bit zones.
2. Security: The device supports hardware encryption, utilizing a high-security 64-bit authentication protocol to prevent unauthorized access.
3. Access Control: Each memory zone can be configured with user-defined access rights, including read/write protections.
4. Anti-Tearing: The chip includes an anti-tearing function to ensure data integrity during unexpected power interruptions.
5. Communication: It interfaces via a standard I2C protocol, making it easy to integrate into a variety of systems.
6. Compatibility: It is designed to work seamlessly with microcontrollers and other devices in embedded systems.
7. Physical Characteristics: Available in SOIC (Small Outline Integrated Circuit) packaging, suitable for space-constrained applications.
These features make the AT88SC0104CA-SH suitable for applications like access control systems, secure data storage, and any environment where data integrity and security are critical.
1. Memory: It offers 1 Kbit of EEPROM memory, organized into four secure 256-bit zones.
2. Security: The device supports hardware encryption, utilizing a high-security 64-bit authentication protocol to prevent unauthorized access.
3. Access Control: Each memory zone can be configured with user-defined access rights, including read/write protections.
4. Anti-Tearing: The chip includes an anti-tearing function to ensure data integrity during unexpected power interruptions.
5. Communication: It interfaces via a standard I2C protocol, making it easy to integrate into a variety of systems.
6. Compatibility: It is designed to work seamlessly with microcontrollers and other devices in embedded systems.
7. Physical Characteristics: Available in SOIC (Small Outline Integrated Circuit) packaging, suitable for space-constrained applications.
These features make the AT88SC0104CA-SH suitable for applications like access control systems, secure data storage, and any environment where data integrity and security are critical.
Pinout
The AT88SC0104CA-SH is a secure memory IC from Microchip Technology. It typically comes in an 8-pin configuration. Here is a brief overview of the pin functions:
1. VCC: This pin supplies power to the device.
2. GND: This is the ground reference for the IC.
3. SDA: The Serial Data line used for data input and output (I/O).
4. SCL: The Serial Clock line used to synchronize communication between the IC and the controller.
5. RST: A reset pin used to reset the internal logic of the IC.
6. WP: Write Protect pin, which can be used to enable or disable write operations to the memory.
7. SCL (Alternate): Sometimes provided as a separate clock input for different operational modes.
8. NC: No Connect – not internally connected, often used for spacing or stability.
The AT88SC0104CA-SH is primarily used in applications requiring secure data storage, offering features like data encryption, authentication, and anti-tearing mechanisms.
1. VCC: This pin supplies power to the device.
2. GND: This is the ground reference for the IC.
3. SDA: The Serial Data line used for data input and output (I/O).
4. SCL: The Serial Clock line used to synchronize communication between the IC and the controller.
5. RST: A reset pin used to reset the internal logic of the IC.
6. WP: Write Protect pin, which can be used to enable or disable write operations to the memory.
7. SCL (Alternate): Sometimes provided as a separate clock input for different operational modes.
8. NC: No Connect – not internally connected, often used for spacing or stability.
The AT88SC0104CA-SH is primarily used in applications requiring secure data storage, offering features like data encryption, authentication, and anti-tearing mechanisms.
Manufacturer
The AT88SC0104CA-SH is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs, develops, and manufactures microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for providing a wide range of products and solutions that serve a variety of industries, including automotive, consumer, aerospace, and industrial sectors. Microchip's offerings are used in applications requiring security, connectivity, energy efficiency, and control.
Application
The AT88SC0104CA-SH is a secure memory chip used primarily in applications requiring cryptographic security and authentication. Key application areas include secure data storage, access control systems, and authentication devices. It is commonly used in smart cards, health care systems, financial transactions, and secure identification systems. Its features support secure communications and data integrity, making it suitable for protecting sensitive information in various industries.
Package
The AT88SC0104CA-SH is a secure memory IC from Microchip Technology. It typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package type, which is commonly used for surface mounting on PCBs due to its compact design and ease of use.
