ATECC508A-MAHDA-T Electronic IC Chips Authentication Chip 8-UDFN (2x3)

ATECC508A-MAHDA-T Electronic IC Chips Authentication Chip 8-UDFN (2x3)

Specifications of ATECC508A-MAHDA-T

Features of ATECC508A-MAHDA-T

• Cryptographic Co-processor with Secure Hardware-Based Key Storage
• Performs High-Speed Public Key (PKI) Algorithms
– ECDSA: FIPS186-3 Elliptic Curve Digital Signature Algorithm
– ECDH: FIPS SP800-56A Elliptic Curve Diffie-Hellman Algorithm
• NIST Standard P256 Elliptic Curve Support
• SHA-256 Hash Algorithm with HMAC Option
• Host and Client Operations
• 256-bit Key Length
• Storage for up to 16 Keys
• Two High-Endurance Monotonic Counters
• Guaranteed Unique 72-bit Serial Number
• Internal High-Quality FIPS Random Number Generator (RNG)
• 10 Kb EEPROM Memory for Keys, Certificates, and Data
• Multiple Options for Consumption Logging and One-Time Write Information
• Intrusion Latch for External Tamper Switch or Power-on Chip Enablement. Multiple I/O Options:
– High-speed Single Pin Interface, with One GPIO Pin
– 1 MHz Standard I2C Interface
• 2.0V to 5.5V Supply Voltage Range
• 1.8V to 5.5V IO levels
• <150 nA Sleep Current
• 8-pad UDFN, 8-lead SOIC, and 3-lead CONTACT Packages

Application of ATECC508A-MAHDA-T

• IoT Node Security and ID
• Secure Download and Boot
• Ecosystem Control
• Message Security
• Anti-Cloning

ATECC508A-MAHDA-T Electronic IC Chips Authentication Chip 8-UDFN (2x3) Images