DS2476Q+U by Analog Devices
DeepCover Secure Coprocessor
| Status: | Active |
|---|---|
| Series: | DS2476 |
| RoHS: | Unknown |
Features
| ECC-256 Compute Engine FIPS 186 ECDSA P256 Signature and Verification ECDH Key Exchange with Authentication Prevents Man-in-the-Middle Attacks ECDSA Authenticated R/W of Configurable Memory |
| FIPS 186 ECDSA P256 Signature and Verification |
| ECDH Key Exchange with Authentication Prevents Man-in-the-Middle Attacks |
| ECDSA Authenticated R/W of Configurable Memory |
| FIPS 180 SHA-256 Compute Engine HMAC |
| HMAC |
| SHA-256 OTP (One-Time Pad) Encrypted R/W of Configurable Memory Through ECDH Established Key |
| Two GPIO Pins with Optional Authentication Control Open-Drain, 4mA/0.4V Optional SHA-256 or ECDSA Authenticated On/Off and State Read Optional ECDSA Certificate to Set On/Off after Multiblock Hash for Secure Boot |
| Open-Drain, 4mA/0.4V |
| Optional SHA-256 or ECDSA Authenticated On/Off and State Read |
| Optional ECDSA Certificate to Set On/Off after Multiblock Hash for Secure Boot |
| RNG with NIST SP 800-90B Compliant Entropy Source with Function to Read Out |
| Optional Chip Generated Pr/Pu Key Pairs for ECC Operations |
| 17-Bit One-Time Settable, Nonvolatile Decrement-Only Counter with Authenticated Read |
| 8Kbits of EEPROM for User Data, Keys, and Certificates |
| Unique and Unalterable Factory Programmed 64-Bit Identification Number (ROM ID) Optional Input Data Component to Crypto and Key Operations |
| Optional Input Data Component to Crypto and Key Operations |
| I²C Communication, 100kHz and 400kHz |
| Operating Range: 3.3V ±10%, -40°C to +85°C |
| 6-Pin TDFN Package |
Specifications
| Crypto Engine | Asymmetric |
|---|---|
| End Equipment | Companion CoprocessorIP ProtectionMedical Consumable IDMedical Sensor Authentication and CalibrationPCB ID and AuthenticationPrint Cartridge AuthenticationPrinter Cartridge Configuration and MonitoringSecure Access Control |
| Bus Type | I2C |
| Memory Type | EEPROM |
| Memory Size | 4K x 1 |
| Deep Cover | Yes |
| Oper. Temp. (°C) | -40 to +85 |
| Package/Pins | TDFN/6 |
| BudgetaryPrice (See Notes) | 1.32 |
DS2476Q+U Special Function by Analog Devices
DEEPCOVER SECURE AUTHENTICATOR TDFN-6
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| IC Function | DeepCover Secure Authenticator |
|---|---|
| Supply Voltage Min | 2.97V |
| Supply Voltage Max | 3.63V |
| IC Package Type | TDFN |
| No. of Pins | 6Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Deepcover Secure Authenticator, Tdfn-6 | Newark Electronics |
| DEEPCOVER SECURE AUTHENTICATOR, TDFN-6 | element14 |
| DeepCover Secure Coprocessor | Analog Devices |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS2476Q+U ?
Additional datasheets, footprints and schematics for DS2476Q+U are listed on our Part Details page. You can also find images and similar parts to DS2476Q+U on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS2476Q+U on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS2476Q+U price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS2476Q+U you can contact the distributor directly for product support, shipping queries etc.
Is the DS2476Q+U RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS2476Q+U have stock available?
Authorised distributors including Newark Electronics, element14, Farnell and Analog Devices have stock available or on a lead time for DS2476Q+U .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS2476Q+U often in real-time on the comparison pages.
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