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ATECC108A-MAHCZ-T
Product Overview
Category
The ATECC108A-MAHCZ-T belongs to the category of cryptographic authentication devices.
Use
This product is primarily used for secure authentication and data protection in various applications.
Characteristics
- Provides strong cryptographic security measures
- Offers secure storage of sensitive information
- Supports multiple authentication protocols
- Low power consumption
- Compact size
Package
The ATECC108A-MAHCZ-T comes in a small surface-mount package, making it suitable for integration into compact electronic devices.
Essence
The essence of the ATECC108A-MAHCZ-T lies in its ability to provide robust security features, ensuring the integrity and confidentiality of data.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Microcontroller: Atmel AVR 8-bit
- Memory: 8KB EEPROM
- Cryptographic Algorithms: AES-128, SHA-256
- Communication Interface: I2C
- Operating Voltage: 2.0V - 5.5V
- Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ATECC108A-MAHCZ-T has the following pin configuration:
- VCC: Power supply input
- SDA: I2C data line
- SCL: I2C clock line
- GND: Ground connection
Functional Features
- Secure key storage and generation
- Hardware-based cryptographic operations
- Authentication and secure communication protocols
- Tamper detection and response mechanisms
- Random number generation
Advantages and Disadvantages
Advantages
- High level of security against unauthorized access
- Easy integration into existing systems
- Low power consumption
- Compact size for space-constrained applications
Disadvantages
- Limited memory capacity compared to some alternatives
- Relatively higher cost compared to non-cryptographic devices
Working Principles
The ATECC108A-MAHCZ-T utilizes a combination of cryptographic algorithms and secure storage mechanisms to ensure the integrity and confidentiality of data. It generates and securely stores cryptographic keys, performs cryptographic operations, and provides authentication protocols for secure communication.
Detailed Application Field Plans
The ATECC108A-MAHCZ-T finds application in various fields, including:
- IoT (Internet of Things) devices
- Secure access control systems
- Smart home automation
- Industrial automation and control systems
- Secure payment terminals
- Medical devices
- Automotive electronics
Detailed and Complete Alternative Models
- ATECC508A-MAHCZ-T: Similar to ATECC108A-MAHCZ-T but with increased memory capacity.
- ATECC608A-MAHCZ-T: Enhanced version with additional features such as secure boot and certificate management.
These alternative models offer similar functionality while addressing specific requirements or providing expanded capabilities.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ATECC108A-MAHCZ-T em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of ATECC108A-MAHCZ-T in technical solutions:
Q: What is the ATECC108A-MAHCZ-T? A: The ATECC108A-MAHCZ-T is a secure cryptographic element designed for authentication and secure key storage in embedded systems.
Q: What are the main features of the ATECC108A-MAHCZ-T? A: The ATECC108A-MAHCZ-T features include hardware-based cryptographic operations, secure key generation and storage, tamper detection, and secure communication protocols.
Q: How can I use the ATECC108A-MAHCZ-T in my technical solution? A: You can integrate the ATECC108A-MAHCZ-T into your system by connecting it to a microcontroller or other host device using the I2C interface. It requires minimal external components for operation.
Q: What are the benefits of using the ATECC108A-MAHCZ-T in my design? A: The ATECC108A-MAHCZ-T provides robust security features, such as secure key storage and cryptographic operations, which help protect against unauthorized access, counterfeiting, and data breaches.
Q: Can the ATECC108A-MAHCZ-T be used for secure boot and firmware updates? A: Yes, the ATECC108A-MAHCZ-T supports secure boot and secure firmware updates, ensuring the integrity and authenticity of the code running on your device.
Q: Is the ATECC108A-MAHCZ-T compatible with industry-standard security protocols? A: Yes, the ATECC108A-MAHCZ-T supports various industry-standard security protocols, such as TLS, ECC, and SHA-256, making it compatible with a wide range of applications.
Q: Can the ATECC108A-MAHCZ-T be used in battery-powered devices? A: Yes, the ATECC108A-MAHCZ-T is designed to operate efficiently in low-power environments, making it suitable for battery-powered devices.
Q: How can I ensure the authenticity of the ATECC108A-MAHCZ-T itself? A: Microchip provides a unique device certificate for each ATECC108A-MAHCZ-T, allowing you to verify its authenticity during the manufacturing process or system deployment.
Q: Are there any development tools or software libraries available for the ATECC108A-MAHCZ-T? A: Yes, Microchip provides development tools, software libraries, and example code to help you integrate and utilize the ATECC108A-MAHCZ-T in your technical solution.
Q: Where can I find more information about the ATECC108A-MAHCZ-T and its application in technical solutions? A: You can visit the official Microchip website or refer to the ATECC108A-MAHCZ-T datasheet and application notes for detailed information on its features, specifications, and application examples.