사양
| 속성 | 가치 |
| Package / Case | Bag |
| Series | CryptoAuthentication™ |
| Part Status | Active |
| Type | Authentication Chip |
| Mounting Type | Surface Mount |
개요
Description
The ATECC608B-TFLXLORAU-PROTO is a cryptographic co-processor designed by Microchip Technology, primarily for securing Internet of Things (IoT) applications. It belongs to the ATECC608B family and offers robust cryptographic capabilities, including hardware-based secure key storage, public key cryptography, and encryption/decryption services. The device supports various algorithms such as ECC (Elliptic Curve Cryptography), ECDH (Elliptic Curve Diffie-Hellman), and ECDSA (Elliptic Curve Digital Signature Algorithm).
This model is part of Microchip's CryptoAuthentication™ line, providing features like secure boot, secure communications, and authentication for both hardware and firmware. It operates at low power, making it suitable for battery-powered IoT devices. The 'PROTO' designation indicates that it may be used for prototyping purposes.
The ATECC608B-TFLXLORAU-PROTO is packaged for easy integration into development environments, aiding designers in implementing security features during the prototyping phase. It plays a crucial role in protecting devices from unauthorized access and ensuring data integrity and confidentiality in connected applications.
This model is part of Microchip's CryptoAuthentication™ line, providing features like secure boot, secure communications, and authentication for both hardware and firmware. It operates at low power, making it suitable for battery-powered IoT devices. The 'PROTO' designation indicates that it may be used for prototyping purposes.
The ATECC608B-TFLXLORAU-PROTO is packaged for easy integration into development environments, aiding designers in implementing security features during the prototyping phase. It plays a crucial role in protecting devices from unauthorized access and ensuring data integrity and confidentiality in connected applications.
Equivalent
The ATECC608B-TFLXLORAU-PROTO chip, part of Microchip's CryptoAuthentication family, provides secure element capabilities. Equivalent products include:
1. Infineon OPTIGA Trust X - Offers similar IoT security features.
2. NXP A71CH - Provides secure key storage and cryptographic operations.
3. STMicroelectronics STSAFE-A110 - Supports authentication and secure data storage.
4. Maxim Integrated DS28E50 - Secure authentication and communication.
These alternatives provide enhanced security features suitable for IoT and other secure applications.
1. Infineon OPTIGA Trust X - Offers similar IoT security features.
2. NXP A71CH - Provides secure key storage and cryptographic operations.
3. STMicroelectronics STSAFE-A110 - Supports authentication and secure data storage.
4. Maxim Integrated DS28E50 - Secure authentication and communication.
These alternatives provide enhanced security features suitable for IoT and other secure applications.
Features
The ATECC608B-TFLXLORAU-PROTO is a secure element designed for cryptographic operations and secure key storage. Key features include:
1. Cryptographic Support: It supports asymmetric algorithms like ECDSA and ECDH with elliptic curves over the P-256 curve, symmetric algorithms like SHA-256, and AES-128 encryption.
2. Secure Key Storage: Offers hardware-based secure storage for cryptographic keys, certificates, and other data, with anti-tampering protection.
3. Authentication: Provides secure authentication for devices and users, making it suitable for IoT applications.
4. Secure Boot: Ensures that devices boot with only authorized firmware.
5. Flexible I/O: Supports I²C communication protocol and has a single-wire interface for flexible connectivity.
6. Low Power Consumption: Designed for low power usage, which is ideal for battery-operated devices.
7. Evaluation Kit: The "PROTO" designation indicates it is part of a prototyping or evaluation kit, facilitating development and testing.
These features make it a versatile and robust solution for enhancing security in embedded systems and IoT devices.
1. Cryptographic Support: It supports asymmetric algorithms like ECDSA and ECDH with elliptic curves over the P-256 curve, symmetric algorithms like SHA-256, and AES-128 encryption.
2. Secure Key Storage: Offers hardware-based secure storage for cryptographic keys, certificates, and other data, with anti-tampering protection.
3. Authentication: Provides secure authentication for devices and users, making it suitable for IoT applications.
4. Secure Boot: Ensures that devices boot with only authorized firmware.
5. Flexible I/O: Supports I²C communication protocol and has a single-wire interface for flexible connectivity.
6. Low Power Consumption: Designed for low power usage, which is ideal for battery-operated devices.
7. Evaluation Kit: The "PROTO" designation indicates it is part of a prototyping or evaluation kit, facilitating development and testing.
These features make it a versatile and robust solution for enhancing security in embedded systems and IoT devices.
Pinout
The ATECC608B-TFLXLORAU-PROTO is a part of the ATECC608B family, which is a secure element from Microchip Technology. It typically comes in an 8-pin package. The pin functions include:
1. VCC: Power supply input.
2. GND: Ground connection.
3. SDA: Serial Data Line for I2C communication.
4. SCL: Serial Clock Line for I2C communication.
5. NC (No Connect): Not internally connected, typically for mechanical stability.
6. RST (Reset): Optional reset input (may also be labeled as WAKE in some configurations).
7. VCC_TAM: Voltage tap for tamper detection (specific to certain configurations).
8. NC/IO: Multifunction pin, often used for single-wire interfaces or additional functionality.
The ATECC608B provides hardware-based cryptographic functions, including secure key storage, digital signature authentication, encryption/decryption, and secure boot support. It is commonly used to enhance the security of IoT devices, automotive systems, and other applications requiring secure communications.
1. VCC: Power supply input.
2. GND: Ground connection.
3. SDA: Serial Data Line for I2C communication.
4. SCL: Serial Clock Line for I2C communication.
5. NC (No Connect): Not internally connected, typically for mechanical stability.
6. RST (Reset): Optional reset input (may also be labeled as WAKE in some configurations).
7. VCC_TAM: Voltage tap for tamper detection (specific to certain configurations).
8. NC/IO: Multifunction pin, often used for single-wire interfaces or additional functionality.
The ATECC608B provides hardware-based cryptographic functions, including secure key storage, digital signature authentication, encryption/decryption, and secure boot support. It is commonly used to enhance the security of IoT devices, automotive systems, and other applications requiring secure communications.
Manufacturer
The ATECC608B-TFLXLORAU-PROTO is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company serves various industries, providing components for automotive, industrial, consumer, aerospace, and computing applications, among others. Microchip is known for its comprehensive portfolio of semiconductor products that cater to embedded control solutions.
Application
The ATECC608B-TFLXLORAU-PROTO is a secure element designed for IoT devices, providing cryptographic security through encryption, authentication, and secure key storage. Its application areas include:
1. IoT Security: Ensuring device identity and secure communication.
2. Secure Boot: Verifying firmware integrity during device startup.
3. Secure Data Storage: Protecting sensitive data with encryption.
4. Authentication: Facilitating secure user and device authentication.
5. Secure Access Control: Managing access to networks and resources.
6. Encryption and Decryption: Supporting secure data transmission.
7. Key Management: Safeguarding cryptographic keys.
Overall, it is ideal for applications requiring robust security, such as smart home devices, industrial automation, and critical infrastructure.
1. IoT Security: Ensuring device identity and secure communication.
2. Secure Boot: Verifying firmware integrity during device startup.
3. Secure Data Storage: Protecting sensitive data with encryption.
4. Authentication: Facilitating secure user and device authentication.
5. Secure Access Control: Managing access to networks and resources.
6. Encryption and Decryption: Supporting secure data transmission.
7. Key Management: Safeguarding cryptographic keys.
Overall, it is ideal for applications requiring robust security, such as smart home devices, industrial automation, and critical infrastructure.
Package
The ATECC608B-TFLXLORAU-PROTO is a prototyping kit package designed for the ATECC608B, a secure element device by Microchip Technology. It typically includes the ATECC608B device mounted on a small PCB, allowing for easy integration and testing in various applications such as secure authentication, secure boot, and encrypted communication.
