사양
| 속성 | 가치 |
| Package | Tube |
| Series | CryptoMemory® |
| ProductStatus | Obsolete |
| Type | Secure Memory |
| Applications | Embedded, Smart Card |
| MountingType | Through Hole |
| Package/Case | 8-DIP (0.300, 7.62mm) |
개요
Description
The AT88SC0808CA-PU is a highly secure, 8-Kilobit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. It is designed for applications requiring robust security features, such as secure identification, access control, and authentication systems.
Key features of the AT88SC0808CA-PU include:
1. Security: The chip incorporates advanced encryption and authentication protocols to protect data access and transfer. It includes features like mutual authentication, data encryption, and message authentication codes (MAC).
2. Memory Organization: The EEPROM is organized into eight user zones, each of which can be independently configured for different levels of security and access.
3. Communication: It uses a 2-wire serial interface that simplifies integration into existing systems.
4. Write Protection: The chip supports programmable write protection to prevent unauthorized data modification.
5. Power Efficiency: The device operates at low power, making it suitable for battery-powered applications.
The AT88SC0808CA-PU is often used in smart cards, secure access systems, and other applications where data security is paramount.
Key features of the AT88SC0808CA-PU include:
1. Security: The chip incorporates advanced encryption and authentication protocols to protect data access and transfer. It includes features like mutual authentication, data encryption, and message authentication codes (MAC).
2. Memory Organization: The EEPROM is organized into eight user zones, each of which can be independently configured for different levels of security and access.
3. Communication: It uses a 2-wire serial interface that simplifies integration into existing systems.
4. Write Protection: The chip supports programmable write protection to prevent unauthorized data modification.
5. Power Efficiency: The device operates at low power, making it suitable for battery-powered applications.
The AT88SC0808CA-PU is often used in smart cards, secure access systems, and other applications where data security is paramount.
Equivalent
The AT88SC0808CA-PU is a secure memory chip from Microchip Technology, commonly used for cryptographic operations and secure data storage. Equivalent products may include:
1. STMicroelectronics M24C08-WMN6TP: EEPROM with similar memory capacity.
2. NXP Semiconductors' NT3H2111: NFC tag with secure memory features.
3. Infineon's SLE 78 family: Security controllers with comparable features.
Equivalent products should meet the specific security, memory, and interface requirements of your application. Always verify compatibility with your system.
1. STMicroelectronics M24C08-WMN6TP: EEPROM with similar memory capacity.
2. NXP Semiconductors' NT3H2111: NFC tag with secure memory features.
3. Infineon's SLE 78 family: Security controllers with comparable features.
Equivalent products should meet the specific security, memory, and interface requirements of your application. Always verify compatibility with your system.
Features
The AT88SC0808CA-PU is a secure memory device from Microchip Technology, designed for applications requiring data protection and authentication. Key features include:
1. Memory Architecture: It offers 8 Kbits of EEPROM, divided into eight 128-byte user zones, allowing flexible data organization.
2. Security: Advanced security mechanisms include a 64-bit authentication protocol and encrypted data transfer to prevent unauthorized access. It also supports mutual authentication.
3. Communication Protocol: The device uses a 2-wire serial interface (I²C compatible), enabling easy integration with microcontrollers.
4. Access Control: Configurable access rights for each user zone, including read/write protection and authentication requirements.
5. Anti-tearing: Ensures data integrity during write operations, even in the event of power loss.
6. Operating Voltage: Functions within a wide voltage range of 2.7V to 5.5V.
7. Environment: Suitable for industrial applications operating within a temperature range of -40°C to +85°C.
8. Package: Available in a PDIP package, facilitating straightforward integration into existing systems.
These features make the AT88SC0808CA-PU ideal for secure data storage and access control in various applications such as financial transactions, access systems, and personal identification.
1. Memory Architecture: It offers 8 Kbits of EEPROM, divided into eight 128-byte user zones, allowing flexible data organization.
2. Security: Advanced security mechanisms include a 64-bit authentication protocol and encrypted data transfer to prevent unauthorized access. It also supports mutual authentication.
3. Communication Protocol: The device uses a 2-wire serial interface (I²C compatible), enabling easy integration with microcontrollers.
4. Access Control: Configurable access rights for each user zone, including read/write protection and authentication requirements.
5. Anti-tearing: Ensures data integrity during write operations, even in the event of power loss.
6. Operating Voltage: Functions within a wide voltage range of 2.7V to 5.5V.
7. Environment: Suitable for industrial applications operating within a temperature range of -40°C to +85°C.
8. Package: Available in a PDIP package, facilitating straightforward integration into existing systems.
These features make the AT88SC0808CA-PU ideal for secure data storage and access control in various applications such as financial transactions, access systems, and personal identification.
Pinout
The AT88SC0808CA-PU is a secure memory device from Microchip Technology, typically used for secure data storage. The device comes in an 8-pin Dual Inline Package (DIP), denoted by the "PU" in its part number.
Here’s a brief overview of its pin functions:
1. VCC: Power supply.
2. GND: Ground.
3. SDA: Serial Data. It is used for bi-directional data transfer between the device and the host.
4. SCL: Serial Clock. Used for clocking data in and out of the device.
5. RST: Reset. Used to reset the device's internal logic.
6. WP: Write Protect. Used to enable or disable writing to certain memory areas.
7. NC: No Connect. This pin is typically not connected to internal circuitry.
8. NC: No Connect. Like the other NC pin, this is not connected.
The AT88SC0808CA is designed for secure data storage, offering features like encryption, authentication, and anti-tampering measures, making it suitable for applications requiring high data security.
Here’s a brief overview of its pin functions:
1. VCC: Power supply.
2. GND: Ground.
3. SDA: Serial Data. It is used for bi-directional data transfer between the device and the host.
4. SCL: Serial Clock. Used for clocking data in and out of the device.
5. RST: Reset. Used to reset the device's internal logic.
6. WP: Write Protect. Used to enable or disable writing to certain memory areas.
7. NC: No Connect. This pin is typically not connected to internal circuitry.
8. NC: No Connect. Like the other NC pin, this is not connected.
The AT88SC0808CA is designed for secure data storage, offering features like encryption, authentication, and anti-tampering measures, making it suitable for applications requiring high data security.
Manufacturer
The AT88SC0808CA-PU is manufactured by Microchip Technology Inc. Microchip Technology is a leading American semiconductor company that specializes in the production of microcontrollers, integrated circuits, and memory products, among other semiconductor solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip Technology serves a broad range of industries, including automotive, aerospace, consumer electronics, and industrial applications. The company is known for providing embedded control solutions and is a key player in the semiconductor industry, offering innovative products and services to enhance the performance and capabilities of electronic devices.
Application
The AT88SC0808CA-PU is a secure memory chip commonly used in applications requiring strong data protection and authentication. Key application areas include:
1. Access Control: Used in secure entry systems to store and manage user authentication data.
2. IoT Devices: Provides secure data storage and communication for IoT applications.
3. Medical Devices: Ensures secure storage of sensitive patient information and device settings.
4. Consumer Electronics: Used in products requiring content protection and secure personalization.
5. Financial Transactions: Supports secure data handling in smart cards and payment systems.
These applications benefit from the chip's cryptographic capabilities and secure memory management features.
1. Access Control: Used in secure entry systems to store and manage user authentication data.
2. IoT Devices: Provides secure data storage and communication for IoT applications.
3. Medical Devices: Ensures secure storage of sensitive patient information and device settings.
4. Consumer Electronics: Used in products requiring content protection and secure personalization.
5. Financial Transactions: Supports secure data handling in smart cards and payment systems.
These applications benefit from the chip's cryptographic capabilities and secure memory management features.
Package
The AT88SC0808CA-PU is a secure memory IC from Microchip Technology, and its package type is typically a Plastic Dual Inline Package (PDIP). This package is designed for through-hole mounting on circuit boards and offers ease of handling and installation in various electronic applications.
