مدار مجتمع (آی سی) آی سی‌کاربرد ویژه

MICROCHIP ATECC508A-SSHCZ-B

Category	Integrated Circuits (ICs) Specialized ICs
type	Authentication Chip
Applications	Networking and Communications
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Features	Unique ID;Anti-copy protection;Secure key storage;Security counter
Packaging	SOIC-8
Tariff Active	True
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	3 (168 Hours)
ExportControlClassNumber	5A992C
HtsusCode	8542.32.0051
Weight	0.0955g

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