規格
| 屬性 | 價值 |
| Package / Case | Bag |
| Series | CryptoAuthentication™ |
| Part Status | Active |
| Type | Authentication Chip |
| Mounting Type | Surface Mount |
概述
Description
The ATECC608B-TNGACTU-B is a variant of the ATECC608B, a secure element from Microchip Technology designed to provide cryptographic authentication and secure storage capabilities. This particular variant is part of Microchip's Trust&GO platform, which offers pre-configured, pre-provisioned secure elements aimed at simplifying the integration of security in Internet of Things (IoT) applications.
Key features include secure key storage, hardware-based cryptographic algorithms like ECC (Elliptic Curve Cryptography) and SHA-256, and a unique 72-bit serial number for secure device identity. It supports various security protocols such as TLS (Transport Layer Security) and is compliant with NIST and FIPS standards.
The ATECC608B-TNGACTU-B is designed for ease of deployment, requiring minimal setup by the user, making it ideal for developers looking to implement robust security features without dealing with complex cryptographic configurations. This reduces time-to-market and enhances the security of connected devices in a wide range of applications, including smart home devices, industrial automation, and other IoT ecosystems.
Key features include secure key storage, hardware-based cryptographic algorithms like ECC (Elliptic Curve Cryptography) and SHA-256, and a unique 72-bit serial number for secure device identity. It supports various security protocols such as TLS (Transport Layer Security) and is compliant with NIST and FIPS standards.
The ATECC608B-TNGACTU-B is designed for ease of deployment, requiring minimal setup by the user, making it ideal for developers looking to implement robust security features without dealing with complex cryptographic configurations. This reduces time-to-market and enhances the security of connected devices in a wide range of applications, including smart home devices, industrial automation, and other IoT ecosystems.
Equivalent
The ATECC608B-TNGACTU-B is a variant of the Microchip ATECC608B cryptographic co-processor. Equivalent products would include other variants within the ATECC608B family, such as the ATECC608B-MAHDA-T and ATECC608B-MAHCZ-T, which offer similar cryptographic functionalities. Additionally, the ATECC608A series might serve as alternatives with slight differences in specifications. However, for exact equivalents, consider checking with Microchip for any specific feature requirements or package type differences.
Features
The ATECC608B-TNGACTU-B is a secure element from Microchip Technology, designed to offer robust security for IoT and other embedded applications. Key features include:
1. Cryptographic Co-processor: It supports various cryptographic algorithms such as ECC (Elliptic Curve Cryptography), AES, SHA-256, and HMAC.
2. Secure Key Storage: It provides secure storage for cryptographic keys, enhancing the protection against physical attacks.
3. Authentication: The device offers secure hardware-based authentication for devices and messages.
4. Random Number Generator: A high-quality random number generator is included for cryptographic operations.
5. Tamper Resistance: Features tamper detection mechanisms to protect against unauthorized access and physical attacks.
6. Flexible I2C Interface: The device communicates using a standard I2C interface, allowing easy integration with microcontrollers.
7. Low Power Consumption: It is designed to consume minimal power, making it suitable for battery-powered applications.
8. Personalization and Pre-configuration: Comes with pre-configured certificates and keys, simplifying deployment and reducing time to market.
These features make the ATECC608B-TNGACTU-B suitable for enhancing security in various applications, including IoT devices, secure boot processes, and secure communications.
1. Cryptographic Co-processor: It supports various cryptographic algorithms such as ECC (Elliptic Curve Cryptography), AES, SHA-256, and HMAC.
2. Secure Key Storage: It provides secure storage for cryptographic keys, enhancing the protection against physical attacks.
3. Authentication: The device offers secure hardware-based authentication for devices and messages.
4. Random Number Generator: A high-quality random number generator is included for cryptographic operations.
5. Tamper Resistance: Features tamper detection mechanisms to protect against unauthorized access and physical attacks.
6. Flexible I2C Interface: The device communicates using a standard I2C interface, allowing easy integration with microcontrollers.
7. Low Power Consumption: It is designed to consume minimal power, making it suitable for battery-powered applications.
8. Personalization and Pre-configuration: Comes with pre-configured certificates and keys, simplifying deployment and reducing time to market.
These features make the ATECC608B-TNGACTU-B suitable for enhancing security in various applications, including IoT devices, secure boot processes, and secure communications.
Pinout
The ATECC608B-TNGACTU-B is a secure element IC from Microchip Technology, designed for cryptographic operations and secure key storage. It comes in an 8-pin configuration. Here’s a brief overview of its pin functions:
1. VCC: Power supply pin, typically operating at 2.0V to 5.5V.
2. GND: Ground pin.
3. SDA: Serial Data line for I2C communication.
4. SCL: Serial Clock line for I2C communication.
5. NC: No Connect or reserved pin, not used in normal operation.
6. NC: Another No Connect pin.
7. NC: Another No Connect pin.
8. N.C. or I/O: Depending on the package and variant, this might be an additional input/output pin or another No Connect.
The ATECC608B provides hardware-based security features such as secure boot, authentication, encryption, and key management, making it suitable for IoT applications, secure communications, and more.
1. VCC: Power supply pin, typically operating at 2.0V to 5.5V.
2. GND: Ground pin.
3. SDA: Serial Data line for I2C communication.
4. SCL: Serial Clock line for I2C communication.
5. NC: No Connect or reserved pin, not used in normal operation.
6. NC: Another No Connect pin.
7. NC: Another No Connect pin.
8. N.C. or I/O: Depending on the package and variant, this might be an additional input/output pin or another No Connect.
The ATECC608B provides hardware-based security features such as secure boot, authentication, encryption, and key management, making it suitable for IoT applications, secure communications, and more.
Manufacturer
The ATECC608B-TNGACTU-B is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in producing smart, connected, and secure embedded control solutions. Their products are used across a variety of applications and industries, including automotive, industrial, consumer electronics, and communications. Microchip's offerings are known for their high quality and reliability, making them a significant player in the semiconductor industry.
Application
The ATECC608B-TNGACTU-B is a secure element designed for various applications requiring cryptographic security. Key application areas include:
1. IoT Security: Ensures secure device authentication, data integrity, and confidentiality in Internet of Things deployments.
2. Secure Boot and Firmware Validation: Validates firmware authenticity to prevent unauthorized code execution.
3. Secure Storage: Protects sensitive data and cryptographic keys.
4. Authentication and Anti-Counterfeiting: Verifies product authenticity in supply chains and consumer devices.
5. Hardware-Based Encryption: Facilitates secure communication through hardware-accelerated cryptographic algorithms.
These capabilities make it suitable for use in consumer electronics, industrial systems, automotive electronics, and networked devices.
1. IoT Security: Ensures secure device authentication, data integrity, and confidentiality in Internet of Things deployments.
2. Secure Boot and Firmware Validation: Validates firmware authenticity to prevent unauthorized code execution.
3. Secure Storage: Protects sensitive data and cryptographic keys.
4. Authentication and Anti-Counterfeiting: Verifies product authenticity in supply chains and consumer devices.
5. Hardware-Based Encryption: Facilitates secure communication through hardware-accelerated cryptographic algorithms.
These capabilities make it suitable for use in consumer electronics, industrial systems, automotive electronics, and networked devices.
Package
The ATECC608B-TNGACTU-B is packaged in a 3-lead, UDFN (Ultra-Thin Dual Flat No-lead) package. This compact form factor is designed for ease of integration into various electronic applications, particularly those requiring secure cryptographic operations.
