사양
| 속성 | 가치 |
| Package | Tape & Reel (TR) |
| Series | CryptoAuthentication™ |
| ProductStatus | Active |
| Type | Authentication Chip |
| MountingType | Surface Mount |
| Package/Case | 8-UFDFN Exposed Pad |
개요
Description
The ATECC608B-TFLXLORAU is a secure element from Microchip Technology designed to provide robust security solutions for IoT and embedded systems. It builds on the capabilities of its predecessor, the ATECC608A, by offering enhanced cryptographic features, including symmetric and asymmetric key authentication, secure boot, and secure key storage.
Key features include support for Elliptic Curve Cryptography (ECC) algorithms, such as ECDH and ECDSA, which facilitate secure communications and authentication protocols. It also supports SHA-256 hashing and multiple key slot configurations, allowing flexible security setups. The device is optimized for low power consumption, making it suitable for battery-powered applications.
The ATECC608B-TFLXLORAU's small form factor and compatibility with I2C communication protocol enable easy integration into existing hardware designs. It serves a wide range of applications, from secure cloud connectivity and industrial control systems to consumer electronics, by ensuring data authenticity, confidentiality, and integrity. Its robust security features help developers meet stringent security requirements and protect devices against cyber threats.
Key features include support for Elliptic Curve Cryptography (ECC) algorithms, such as ECDH and ECDSA, which facilitate secure communications and authentication protocols. It also supports SHA-256 hashing and multiple key slot configurations, allowing flexible security setups. The device is optimized for low power consumption, making it suitable for battery-powered applications.
The ATECC608B-TFLXLORAU's small form factor and compatibility with I2C communication protocol enable easy integration into existing hardware designs. It serves a wide range of applications, from secure cloud connectivity and industrial control systems to consumer electronics, by ensuring data authenticity, confidentiality, and integrity. Its robust security features help developers meet stringent security requirements and protect devices against cyber threats.
Equivalent
The ATECC608B-TFLXLORAU is a cryptographic co-processor with secure key storage. Equivalent products include:
1. Maxim Integrated's DS28E83: A secure authenticator with similar features.
2. STMicroelectronics STSAFE-A100: Offers secure authentication and data protection.
3. Infineon's Optiga Trust M: Provides robust security for IoT devices.
4. NXP's SE050: A secure element family for IoT applications with enhanced security.
These alternatives offer similar functionalities for secure key storage and cryptographic operations.
1. Maxim Integrated's DS28E83: A secure authenticator with similar features.
2. STMicroelectronics STSAFE-A100: Offers secure authentication and data protection.
3. Infineon's Optiga Trust M: Provides robust security for IoT devices.
4. NXP's SE050: A secure element family for IoT applications with enhanced security.
These alternatives offer similar functionalities for secure key storage and cryptographic operations.
Features
The ATECC608B-TFLXLORAU is a cryptographic coprocessor with advanced security features designed for use in IoT devices and other secure applications. Key features include:
1. Secure Key Storage: Offers secure storage for cryptographic keys, certificates, and other sensitive data, preventing unauthorized access.
2. Cryptographic Operations: Supports multiple cryptographic algorithms, including AES, SHA, ECC (Elliptic Curve Cryptography), and ECDSA (Elliptic Curve Digital Signature Algorithm), ensuring robust data security.
3. Authentication: Provides secure authentication capabilities for both devices and users, enhancing trust in communications.
4. Secure Boot: Supports secure boot processes, ensuring that devices boot only with authenticated and authorized firmware.
5. Flexible Interface: Includes I²C interface for easy integration with a wide range of microcontrollers and systems.
6. Low Power Consumption: Optimized for low power usage, making it suitable for battery-operated devices.
7. Tamper Resistance: Features built-in protection mechanisms against physical and logical tampering.
8. Wide Operating Range: Supports a wide voltage and temperature range, suitable for various environmental conditions.
Overall, the ATECC608B-TFLXLORAU is designed to enhance security in technological ecosystems by providing robust cryptographic functions and secure key management.
1. Secure Key Storage: Offers secure storage for cryptographic keys, certificates, and other sensitive data, preventing unauthorized access.
2. Cryptographic Operations: Supports multiple cryptographic algorithms, including AES, SHA, ECC (Elliptic Curve Cryptography), and ECDSA (Elliptic Curve Digital Signature Algorithm), ensuring robust data security.
3. Authentication: Provides secure authentication capabilities for both devices and users, enhancing trust in communications.
4. Secure Boot: Supports secure boot processes, ensuring that devices boot only with authenticated and authorized firmware.
5. Flexible Interface: Includes I²C interface for easy integration with a wide range of microcontrollers and systems.
6. Low Power Consumption: Optimized for low power usage, making it suitable for battery-operated devices.
7. Tamper Resistance: Features built-in protection mechanisms against physical and logical tampering.
8. Wide Operating Range: Supports a wide voltage and temperature range, suitable for various environmental conditions.
Overall, the ATECC608B-TFLXLORAU is designed to enhance security in technological ecosystems by providing robust cryptographic functions and secure key management.
Pinout
The ATECC608B-TFLXLORAU is a secure element from Microchip Technology, designed for cryptographic operations and secure authentication. It is housed in an 8-pin SOIC package. Here is a concise description of its pin count and functions:
1. VCC: Power supply pin.
2. GND: Ground connection.
3. SDA: Serial Data Line used for I²C communication.
4. SCL: Serial Clock Line used for I²C communication.
5. NC: No Connect pin (not internally connected).
6. NC: No Connect pin (not internally connected).
7. NC: No Connect pin (not internally connected).
8. NC: No Connect pin (not internally connected).
The ATECC608B supports cryptographic functions such as symmetric and asymmetric key generation, authentication, and encryption/decryption, making it suitable for secure IoT applications. It provides security features like secure key storage and hardware-based protection against various attacks.
1. VCC: Power supply pin.
2. GND: Ground connection.
3. SDA: Serial Data Line used for I²C communication.
4. SCL: Serial Clock Line used for I²C communication.
5. NC: No Connect pin (not internally connected).
6. NC: No Connect pin (not internally connected).
7. NC: No Connect pin (not internally connected).
8. NC: No Connect pin (not internally connected).
The ATECC608B supports cryptographic functions such as symmetric and asymmetric key generation, authentication, and encryption/decryption, making it suitable for secure IoT applications. It provides security features like secure key storage and hardware-based protection against various attacks.
Manufacturer
The ATECC608B-TFLXLORAU is manufactured by Microchip Technology Inc. Microchip is a leading American semiconductor company that specializes in microcontroller, mixed-signal, analog, and Flash-IP solutions. The company provides a comprehensive portfolio of products and solutions that are used in various applications across consumer, automotive, industrial, and other sectors. Their offerings are integral to the development of smart, connected, and secure products, making them a key player in the technology and electronics industry.
Application
The ATECC608B-TFLXLORAU is a secure element designed for applications requiring enhanced security. Key application areas include:
1. IoT Security: Protects edge devices from unauthorized access and data breaches.
2. Authentication: Ensures secure device authentication in networks.
3. Secure Boot: Verifies firmware integrity upon booting.
4. Data Encryption and Decryption: Provides secure storage and transmission of sensitive data.
5. Firmware Security: Safeguards against tampering and unauthorized firmware updates.
6. Key Management: Securely stores and manages cryptographic keys.
7. Secure Communications: Implements secure protocols like TLS/SSL for data communications.
8. Payment Systems: Ensures secure transactions in e-commerce and payment terminals.
1. IoT Security: Protects edge devices from unauthorized access and data breaches.
2. Authentication: Ensures secure device authentication in networks.
3. Secure Boot: Verifies firmware integrity upon booting.
4. Data Encryption and Decryption: Provides secure storage and transmission of sensitive data.
5. Firmware Security: Safeguards against tampering and unauthorized firmware updates.
6. Key Management: Securely stores and manages cryptographic keys.
7. Secure Communications: Implements secure protocols like TLS/SSL for data communications.
8. Payment Systems: Ensures secure transactions in e-commerce and payment terminals.
Package
The ATECC608B-TFLXLORAU is a secure element from Microchip Technology, packaged in a 8-lead SOIC (Small Outline Integrated Circuit) package. This type of package is commonly used for integrated circuits and is suitable for surface-mount applications.
