DS28E16Q+U by Analog Devices

1-Wire Secure SHA-3 Authenticator

Status: Active
Series: DS28E16
RoHS: Unknown
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The DS28E16 secure authenticator combines FIPS202-compliant Secure Hash Algorithm (SHA-3) challenge and response authentication with secured EEPROM. The device provides a core set of cryptographic tools derived from integrated blocks including a SHA-3 engine, 256 bits of secured user EEPROM, a decrement-only counter and a unique 64-bit ROM identification number (ROM ID). The unique ROM ID is used as a fundamental input parameter for cryptographic operations and serves as an electronic serial number within the application. The device communicates over the single-contact 1-Wire® bus. The communication follows the 1-Wire protocol with the ROM ID acting as node address in the case of a multidevice 1-Wire network.

Prices starting from US$1.06


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$1.09
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Logo for element14 element14 US$1.11
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Features

Robust Countermeasures Protect Against Security Attacks All Stored Data Cryptographically Protected from Discovery
All Stored Data Cryptographically Protected from Discovery
Efficient Secure Hash Algorithm Authenticates Peripherals FIPS 202-Compliant SHA-3 Algorithm for Challenge/Response Authentication FIPS 198-Compliant Keyed-Hash Message Authentication Code (HMAC)
FIPS 202-Compliant SHA-3 Algorithm for Challenge/Response Authentication
FIPS 198-Compliant Keyed-Hash Message Authentication Code (HMAC)
Supplemental Features Enable Easy Integration into End Applications 17-Bit One-Time Settable, Nonvolatile Decrement-Only Counter with Authenticated Read Secure Storage for Secrets 256 Bits of Secure EEPROM for User Data Unique and Unalterable Factory Programmed 64-Bit Identification Number (ROM ID) Advanced 1-Wire Protocol Minimizes Interface to Single Contact Full-Time Overdrive Communication Speed Internal Parasite Power Capacitor Operating Range: 1.71V–3.63V, -40°C to +85°C WLP, TDFN-EP, and SFN Packages ±8kV HBM ESD Protection (typ) 3.5µA (typ) Input Load Current
17-Bit One-Time Settable, Nonvolatile Decrement-Only Counter with Authenticated Read
Secure Storage for Secrets
256 Bits of Secure EEPROM for User Data
Unique and Unalterable Factory Programmed 64-Bit Identification Number (ROM ID)
Advanced 1-Wire Protocol Minimizes Interface to Single Contact
Full-Time Overdrive Communication Speed
Internal Parasite Power Capacitor
Operating Range: 1.71V–3.63V, -40°C to +85°C
WLP, TDFN-EP, and SFN Packages
±8kV HBM ESD Protection (typ)
3.5µA (typ) Input Load Current

Specifications

Crypto Engine Symmetric
End Equipment Access ControlAsset TrackingBattery ID and AuthenticationIP ProtectionIdentification SystemsMedical Consumable IDMedical Sensor Authentication and CalibrationPCB ID and AuthenticationPrint Cartridge AuthenticationPrinter Cartridge Configuration and MonitoringRack Card SecuritySecure Access ControlSecure Authentication of Accessories and Peripherals
Bus Type 1-Wire
Memory Type EEPROM
Memory Size 256 bits
Deep Cover Yes
Oper. Temp. (°C) -40 to +85
Package/Pins SFN/2TDFN/6ULTRA THIN SFN/2ULTRA THIN WLP/6
BudgetaryPrice (See Notes) 0.73


DS28E16Q+U Special Function by Analog Devices

SECURE AUTHENTICATOR, -40 TO 85DEG C

Status: Unknown
Series: -
RoHS: Compliant
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Specifications

IC Function DeepCover Secure Authenticator
Supply Voltage Min 1.71V
Supply Voltage Max 3.63V
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
RoHS Compliant Yes

Alternative Descriptions

Secure Authenticator, -40 To 85Deg C | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS28E16Q+U ?

Additional datasheets, footprints and schematics for DS28E16Q+U are listed on our Part Details page. You can also find images and similar parts to DS28E16Q+U on this page.

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Is the DS28E16Q+U RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS28E16Q+U have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for DS28E16Q+U .

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