Description
The ATECC608B-SSHDA-B is a secure authentication chip provided by Microchip, designed for cryptographic operations, secure data storage, and tamper-resistant features. It offers hardware-based acceleration, low power consumption, and ease of integration with existing systems.
This chip provides AES-128 encryption, secure key generation, and storage. Its applications include enabling secure authentication for IoT devices, managing keys for enhanced security, ensuring secure boot for firmware updates, detecting tampering with anti-counterfeiting features, implementing anti-counterfeiting measures, and securing communication with data encryption.
The ATECC608B-SSHDA-B is packaged in a Small Outline Package (SOIC) with a supply voltage range of 2V to 5.5V, operating temperature range of -40°C to 85°C, and an overall footprint size of 3.90mm.
Features
According to the product information, the features of the ATECC608B-SSHDA-B are:
- Hardware-based secure element for cryptographic operations
- Secure storage for sensitive data
- Hardware-based cryptographic acceleration
- Secure communication protocols
- AES-128 encryption
- Secure key generation and storage
- Tamper-resistant design
- Low-power consumption
- Easy integration with existing systems
These features enable the chip to provide secure authentication, manage keys, ensure secure boot, detect tampering, implement anti-counterfeiting measures, and safeguard IoT devices.
Package
The package type of ATECC608B-SSHDA-B is SOIC (Small Outline Package) - Narrow, with a body size of 3.90 mm.
Pinout
The ATECC608B-SSHDA-B has an 8-pin SOIC package. The pinout is as follows:
- VCC: Power supply (2V to 5.5V)
- GND: Ground
- SCL: I2C clock line
- SDA: I2C data line
- INT: Interrupt output
- RST: Reset input
- BUSY: Busy indicator output
- N/C: No connection
The ATECC608B-SSHDA-B is a cryptographic authentication chip that provides secure storage for sensitive data, hardware-based cryptographic acceleration, and secure communication protocols. It supports AES-128 encryption and has a tamper-resistant design to prevent unauthorized access.
Manufacturer
The manufacturer of the ATECC608B-SSHDA-B is Microchip Technology Inc., a leading provider of microcontroller, memory, and analog semiconductors.
Applications
The ATECC608B-SSHDA-B has various application areas, including:
- Secure authentication for IoT devices
- Managing keys for enhanced security
- Ensuring secure boot for firmware updates
- Detecting tampering with anti-counterfeiting features
- Implementing anti-counterfeiting measures
- Secure communication with data encryption
- Verifying firmware updates for added security
These applications highlight the chip's capabilities in ensuring device and data security, making it suitable for various industries such as IoT, automotive, industrial control, and more.
Equivalent
The equivalent products of ATECC608B-SSHDA-B are:
- NXP P69A
- STMicroelectronics STM32L5
- Infineon OPTIGA Trust X
- Texas Instruments AEM10930
These products offer similar features and functionalities, including secure authentication, encryption, and key storage.
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