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AT88SC1616C-MJ
+StücklisteIC EEPROM 16K I2C 5MHZ M2 J
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HerstellerMikrochip-Technologie
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Herstellerteil #AT88SC1616C-MJ
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Auf Lager8991
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | CryptoMemory® |
| Part Status | Active |
| Type | Secure Memory |
| Applications | Embedded, Smart Card |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features of the AT88SC1616C-MJ include encryption for data transmission, mutual authentication, and the ability to store passwords and cryptographic keys securely. The device supports both 2-wire and 3-wire interfaces, making it versatile for integration into different systems. Security mechanisms include an anti-tearing function to protect data during power loss, and the chip can operate over a wide voltage range, typically from 2.7V to 5.5V.
The AT88SC1616C-MJ is employed in applications requiring high security, such as access control, financial transactions, and secure communications. Its robust security features ensure data integrity and confidentiality, making it ideal for environments where data protection is paramount.
Equivalent
1. Microchip: AT88SC1616C family offers similar secure memory options.
2. NXP: JCOP or MIFARE series provide secure smart card solutions.
3. Infineon: SLE series chips offer secure memory functionalities.
4. STMicroelectronics: STSAFE series offers secure element solutions.
Compatibility depends on specific use requirements like memory size, security features, and communication protocols. Always verify compatibility with your application.
Features
1. Memory Capacity: It offers 16 Kbits of EEPROM organized into 16 sectors of 128 bytes each.
2. Security: Provides authentication and encryption capabilities. Each sector can be independently configured with different security settings. It uses a 64-bit authentication protocol.
3. Access Control: Supports various user and password access levels, including read and write protections, ensuring data integrity and confidentiality.
4. Anti-Tearing: Implements anti-tearing mechanisms to protect data during power interruptions.
5. Communication Interface: Utilizes a two-wire serial interface, compatible with standard I2C communication protocols.
6. Operating Voltage: Operates within a voltage range of 2.7V to 5.5V, suitable for various applications.
7. Temperature Range: Designed to operate in industrial temperature ranges, typically from -40°C to +85°C.
8. Package: Available in different package options, including an 8-lead SOIC.
These features make the AT88SC1616C-MJ ideal for applications requiring secure data storage and access control.
Pinout
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SDA: Serial data used for input and output between the device and the microcontroller.
4. SCL: Serial clock input for synchronizing the communication.
5. RST: Reset pin used to reset the device.
6. WP: Write protect pin to prevent unauthorized writes to certain sections.
7. NC: No connection, reserved for future use or left unconnected.
8. NC: Another No connection pin.
The device's primary function is secure data storage with encryption capabilities, and it features authentication, encryption, and mutability control. It’s often used in applications requiring secure data storage, such as smart cards, secure tokens, and various authentication systems.
Manufacturer
Application
1. Electronic Payment Systems: For secure transactions and data protection.
2. Access Control: Used in systems that require secure authentication for entry.
3. E-Government and ID Cards: Provides secure storage for personal data.
4. Consumer Electronics: Ensures secure access and content protection.
5. Medical Devices: Protects patient data and device integrity.
6. Telecommunications: Secures data transmission and access in network equipment.
These applications leverage the IC's robust security features, such as encryption and authentication protocols.