ATSHA204-TH-CZ-T
Product Overview
The ATSHA204-TH-CZ-T belongs to the category of cryptographic authentication devices and is commonly used for secure authentication and validation in various electronic systems. This device is characterized by its compact size, high security features, and versatile application possibilities. The package includes the ATSHA204-TH-CZ-T device itself, along with essential documentation and support materials. It is available in various packaging options and quantities to suit different production requirements.
Specifications
The ATSHA204-TH-CZ-T features a 4.5V to 5.5V operating voltage range, low power consumption, and a wide temperature range for reliable performance in diverse environments. It also supports various communication interfaces such as I2C and Single-Wire Interface (SWI) for seamless integration into different systems.
Detailed Pin Configuration
The ATSHA204-TH-CZ-T has a detailed pin configuration that includes dedicated pins for power supply, communication interfaces, and other essential functions. These pins are carefully designed to ensure proper connectivity and functionality within the target system.
Functional Features
This device offers robust cryptographic functionalities, including secure key storage, random number generation, and cryptographic signature generation, making it an ideal choice for applications requiring strong security measures. Additionally, it provides tamper-evident protections and secure boot capabilities for enhanced system integrity.
Advantages and Disadvantages
Advantages: - High-security features - Compact size - Versatile application possibilities - Wide operating temperature range
Disadvantages: - Limited onboard memory capacity - Requires careful handling during installation
Working Principles
The ATSHA204-TH-CZ-T operates based on advanced cryptographic algorithms and secure key management techniques. It utilizes these principles to authenticate and validate communication between devices, ensuring data integrity and preventing unauthorized access.
Detailed Application Field Plans
The ATSHA204-TH-CZ-T finds extensive use in various fields, including: - IoT (Internet of Things) devices - Embedded systems - Consumer electronics - Industrial automation - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to consider include: - ATAES132A - ATECC608A - ATSHA204A
In summary, the ATSHA204-TH-CZ-T is a highly secure cryptographic authentication device with versatile applications across different industries. Its compact size, robust security features, and compatibility with various communication interfaces make it a valuable component for ensuring the integrity and authenticity of electronic systems.
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Sure, here are 10 common questions and answers related to the application of ATSHA204-TH-CZ-T:
What is ATSHA204-TH-CZ-T?
- ATSHA204-TH-CZ-T is a secure cryptographic authentication device with a temperature sensor, designed to provide robust hardware-based security for various applications.
What are the key features of ATSHA204-TH-CZ-T?
- The key features include a guaranteed unique 72-bit serial number, a 4.5V to 5.5V operating voltage range, a wide temperature range (-40°C to +85°C), and a compact 8-lead SOIC package.
How can ATSHA204-TH-CZ-T enhance security in IoT devices?
- ATSHA204-TH-CZ-T can be used to securely authenticate IoT devices, ensuring that only authorized devices can access sensitive data or services, thus preventing unauthorized access and tampering.
What are some typical applications of ATSHA204-TH-CZ-T?
- Typical applications include secure boot, secure firmware updates, anti-counterfeiting measures, secure key generation and storage, and temperature monitoring in industrial and consumer electronics.
How does ATSHA204-TH-CZ-T protect against physical attacks?
- ATSHA204-TH-CZ-T incorporates various physical security measures, such as tamper detection, active metal shield, and environmental protection, to safeguard against physical attacks and tampering.
Can ATSHA204-TH-CZ-T be integrated with microcontrollers and other devices?
- Yes, ATSHA204-TH-CZ-T can be easily integrated with microcontrollers and other devices through its I2C interface, making it suitable for a wide range of embedded systems.
What are the power requirements for ATSHA204-TH-CZ-T?
- ATSHA204-TH-CZ-T operates within a low power range, typically consuming less than 150μA during active operation and less than 0.1μA in sleep mode, making it suitable for battery-powered applications.
How can ATSHA204-TH-CZ-T help in securing firmware updates?
- ATSHA204-TH-CZ-T can be used to authenticate firmware updates, ensuring that only genuine and authorized updates are installed, thereby preventing the installation of malicious or unauthorized firmware.
Is ATSHA204-TH-CZ-T compliant with industry security standards?
- Yes, ATSHA204-TH-CZ-T complies with various industry security standards and certifications, making it suitable for use in applications requiring high levels of security assurance.
Where can I find technical documentation and support for ATSHA204-TH-CZ-T?
- Technical documentation, datasheets, application notes, and support resources for ATSHA204-TH-CZ-T can be found on the manufacturer's website or through authorized distributors.