Manufacturer Part Number
ATECC608B-SSHDA-T
Manufacturer
Microchip Technology
Introduction
The ATECC608B-SSHDA-T is a secure authentication IC from Microchip Technology, designed for secure boot, secure firmware update, and secure IoT device authentication applications.
Product Features and Performance
Provides secure boot, secure firmware update, and secure device authentication
Includes a high-entropy true random number generator (TRNG)
Supports elliptic curve digital signature algorithm (ECDSA) and ECDH key agreement
Offers up to 16 KB of secured EEPROM for storing keys and certificates
Operates at a wide voltage range of 2.0V to 5.5V
Supports I2C and SPI communication interfaces
Operates at a wide temperature range of -40°C to +85°C
Product Advantages
Highly secure authentication and data protection
Robust key management and storage
Low power consumption
Compact 8-SOIC package
Key Technical Parameters
Cryptographic algorithms: ECDSA, ECDH, SHA-256, AES-128
Secured EEPROM: 16 KB
Communication interfaces: I2C, SPI
Supply voltage: 2.0V to 5.5V
Operating temperature: -40°C to +85°C
Quality and Safety Features
RoHS3 compliant
Designed for secure IoT applications
Compatibility
Compatible with various microcontrollers and processors supporting I2C or SPI interfaces
Application Areas
Secure boot and firmware update
Secure device authentication
IoT security
Automotive electronics
Industrial automation
Medical devices
Product Lifecycle
This product is currently in active production and is not nearing discontinuation.
Replacement or upgrade products may be available in the future as Microchip Technology continues to develop new secure authentication solutions.
Several Key Reasons to Choose This Product
Robust security features: The ATECC608B-SSHDA-T offers advanced cryptographic algorithms, secure key storage, and a high-entropy TRNG to protect against security threats.
Versatile compatibility: The wide range of communication interfaces and operating conditions make this product suitable for a variety of applications.
Low power consumption: The power-efficient design of the ATECC608B-SSHDA-T makes it suitable for battery-powered or energy-constrained devices.
Compact and reliable: The small 8-SOIC package and RoHS3 compliance ensure the product's reliability and ease of integration.
Ongoing support and development: As a leading supplier of secure authentication solutions, Microchip Technology is committed to providing long-term support and continuous product improvements.