DS24L65

PRODUCTION

DeepCover Secure Authenticator with SHA-256 Coprocessor and 1-Wire Master Function

Advanced Physical Security Protects System Secret, Offloads Host SHA-256 Computing

Data Sheet (Rev. 1) Product Selection Table
Part Models
2
1ku List Price
Starting From $1.39
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Part Details

  • SHA-256 Engine to Operate a Symmetric-Key-Based Bidirectional Secure Authentication Model
  • Two 32-Byte Pages of User EEPROM with Multiple Programmable Protection Options
  • 1-Wire Master Port with Selectable Active or Passive 1-Wire Pullup
  • Strong 1-Wire Pullup Provided by an Internal Low-Impedance Signal Path
  • 1-Wire Port Can Be Powered Down Under Software Control
  • I²C Operating (Pullup) Voltage: 1.8V ±5%
  • ±8kV ESD Protection on IO to GND (JESD22-A114 HBM, Typical)
  • Operating Range: 1.8V ±5%, -40°C to +85°C
  • 6-Pin TSOC Package
DS24L65
DeepCover Secure Authenticator with SHA-256 Coprocessor and 1-Wire Master Function
DS24L65: Typical Application Circuit
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Documentation

Data Sheet 1

Reliability Data 1

Design Note 1

Technical Articles 3

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Complete documentation is available upon completion of a Non-Disclosure Agreement (NDA).

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Tools & Simulations

DeepCover® Security Lab

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Evaluation Kits

DS28EL25EVKIT

Evaluation System for the DS28EL25 and DS24L65

Buy Now View Details

Features and Benefits

  • Complete EV System:
    • Five DS28EL25 ICs in TDFN-EP Package
    • One USB-to-I2C Module (DS9400#) Provides PC Connection
    • DS2465 EV Board Provides 1-Wire Interface and SHA-256 Coprocessor
    • One EV Board (DS9120Q+) with TDFN-EP Socket Provides Easy Chip Evaluation
  • USB-to-I2C Module Contains Prolific PL-2303HXD USB-to-UART Chip
    • Enumerates as a Virtual PC COM Port
    • Windows Certified Logo USB Device Driver Available
    • Standard USB Cable Interface
  • I2C Host Interface Supports 400kHz I2C Communication Speeds
  • EV Board Contains Convenient On-Board Test Points
  • Evaluation Software Will Be Provided Along with Full Evaluation Kit Data Sheet

Product Details

The DS28EL25 evaluation system (EV system) provides the hardware and software necessary to evaluate and program the DS28EL25 DeepCover® Secure Authenticator. EV system operation requires a host PC for user-friendly evaluation.
This evaluation system includes a DS9400 USB-to-I2C PC adapter, a DS2465 EV board, a DS9120Q+ evaluation socket board for a TDFN DS28EL25, and five DS28EL25 sample devices in a TDFN package. The EV software runs on Windows® 8, Windows 7, Windows Vista®, and Windows XP® operating systems. Detailed instructions for downloading and installing software, as well as general EV system operation are included in the EV system data sheet; software and documentation are available at the link above.
Note: The DS2465 EV board and DS9400# subcomponents are not available for direct sale outside of evaluation systems. A data sheet specific to DS9400# is not available.

DS28EL22EVKIT

Evaluation System for the DS28EL22 and DS24L65

Buy Now View Details

Features and Benefits

  • Complete EV System:
    • Five DS28EL22 ICs in TDFN-EP Package
    • One USB-to-I2C Module (DS9400#) Provides PC Connection
    • DS2465 EV Board Provides 1-Wire Interface and SHA-256 Coprocessor
    • One EV Board (DS9120Q+) with TDFN-EP Socket Provides Easy Chip Evaluation
  • USB-to-I2C Module Contains Prolific PL-2303HXD USB-to-UART Chip
    • Enumerates as a Virtual PC COM Port
    • Windows Certified Logo USB Device Driver Available
    • Standard USB Cable Interface
  • I2C Host Interface Supports 400kHz I2C Communication Speeds
  • EV Board Contains Convenient On-Board Test Points
  • Evaluation Software Will Be Provided Along with Full Evaluation Kit Data Sheet

Product Details

The DS28EL22 evaluation system (EV system) provides the hardware and software necessary to evaluate and program the DS28EL22 DeepCover® Secure Authenticator. EV system operation requires a host PC for user-friendly evaluation.
This evaluation system includes a DS9400 USB-to-I2C PC adapter, a DS2465 EV board, a DS9120Q+ evaluation socket board for a TDFN DS28EL22, and five DS28EL22 sample devices in a TDFN package. The EV software runs on Windows® 8, Windows 7, Windows Vista®, and Windows XP® operating systems. Detailed instructions for downloading and installing software, as well as general EV system operation are included in the EV system data sheet; software and documentation are available at the link above.
Note: The DS2465 EV board and DS9400# subcomponents are not available for direct sale outside of evaluation systems. A data sheet specific to DS9400# is not available.

DS28EL15EVKIT

Evaluation System for the DS28EL15 and DS24L65

Buy Now View Details

Features and Benefits

  • Complete EV System:
    • Five DS28EL15 ICs in TDFN-EP Package
    • One USB-to-I2C Module (DS9400#) Provides PC Connection
    • DS2465 EV Board Provides 1-Wire Interface and SHA-256 Coprocessor
    • One EV Board (DS9120Q+) with TDFN-EP Socket Provides Easy Chip Evaluation
  • USB-to-I2C Module Contains Prolific PL-2303HXD USB-to-UART Chip
    • Enumerates as a Virtual PC COM Port
    • Windows Certified Logo USB Device Driver Available
    • Standard USB Cable Interface
  • I2C Host Interface Supports 400kHz I2C Communication Speeds
  • EV Board Contains Convenient On-Board Test Points
  • Evaluation Software Will Be Provided Along with Full Evaluation Kit Data Sheet

Product Details

The DS28EL15 evaluation system (EV system) provides the hardware and software necessary to evaluate and program the DS28EL15 DeepCover® Secure Authenticator. EV system operation requires a host PC for user-friendly evaluation.

Our Secure Drug Delivery video shows how Maxim security products can be used to authenticate remote drug delivery.

This evaluation system includes a DS9400 USB-to-I2C PC adapter, a DS2465 EV board, a DS9120Q+ evaluation socket board for a TDFN DS28EL15, and five DS28EL15 sample devices in a TDFN package. The EV software runs on Windows® 8, Windows 7, Windows Vista®, and Windows XP® operating systems. Detailed instructions for downloading and installing software, as well as general EV system operation are included in the EV system data sheet; software and documentation are available at the link above.

Note: The DS2465 EV board and DS9400# subcomponents are not available for direct sale outside of evaluation systems. A data sheet specific to DS9400# is not available.
DS28EL25EVKIT
Evaluation System for the DS28EL25 and DS24L65
DS28EL22EVKIT
Evaluation System for the DS28EL22 and DS24L65
DS28EL15EVKIT
Evaluation System for the DS28EL15 and DS24L65

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