MAX66240
Info : RECOMMENDED FOR NEW DESIGNS
searchIcon
cartIcon

MAX66240

DeepCover Secure Authenticator with ISO 15693, SHA-256, and 4Kb User EEPROM

Show More showmore-icon

Industry's First SHA-256 Symmetric Key-Based Authenticator

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 6
1ku List Price
price unavailable
Features
  • Dedicated Hardware-Accelerated SHA Engine
  • Strong Authentication with a High Bit Count User-Programmable Secret and Input Challenge
  • 4096 Bits of User EEPROM with User-Programmable R/W Protection Options Including OTP/EPROM Emulation Mode
  • Unique Factory-Programmed 64-Bit Identification Number
  • ISO/IEC 15693: Up to 26kbps
  • ±2kV HBM ESD Protection for All Pins
Additional Details
show more Icon

DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible.

The DeepCover Secure Authenticator (MAX66240) is a transponder IC that combines an ISO/IEC 15693 and ISO 18000-3 Mode 1-compatible RF front-end, a FIPS 180-based SHA-256 engine, and 4096 bits of user EEPROM in a single chip. A bidirectional security model enforces two-way authentication between a host system and the MAX66240. Each device has its own guaranteed unique 64-bit ROM ID that is factory programmed into the chip. This ROM ID is used as a fundamental input parameter for cryptographic operations and serves as an electronic serial number within the application.

Applications

  • Access Control
  • Asset Tracking
  • Medical Sensor Authentication and Calibration
  • Printer Cartridge Configuration and Monitoring
  • System Intellectual Property Protection
Complete documentation is available upon completion of a Non-Disclosure Agreement (NDA). To request an NDA, click here.
Part Models 6
1ku List Price
price unavailable

close icon
Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX66240E/D+T
  • HTML
  • HTML
MAX66240E/D+U
  • HTML
  • HTML
MAX66240E/W+
  • HTML
  • HTML
MAX66240ESA+
  • HTML
  • HTML
MAX66240ETB+
  • HTML
  • HTML
MAX66240ETB+T
  • HTML
  • HTML

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 30, 2020

- 1702R2

ASSEMBLY

MAX66240ESA+

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 30, 2020

- 1702R2

arrow down

ASSEMBLY

MAX66240ESA+

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Can't find the software or driver you need?

Request a Driver/Software
Evaluation Kit

Evaluation Kits 2

reference details image

MAX66240EVKIT

Tag Evaluation Kit for the MAX66240, Requires NFC Reader

zoom

MAX66240EVKIT

Tag Evaluation Kit for the MAX66240, Requires NFC Reader

Tag Evaluation Kit for the MAX66240, Requires NFC Reader

Features and Benefits

  • HF Interface at 13.56MHz
  • User EEPROM Authenticated Memory Page Read/Write Transactions
  • User EEPROM Page/Block Read/Write Transactions
  • Secure Transaction that Writes “Secret Keys” and Computes Message Authentication Code

Product Detail

The MAX66240 evaluation kit (EV kit) reference board is a ready-to-use PCB that showcases one of Maxim’s MAX662xx family of secure HF ICs. The board is built with a hexagonal-shaped antenna construction (see the EV Kit Photo and Figure 3 in the full data sheet) tuned to 13.56MHz.

The EV kit is a platform that allows designers, test, and systems engineers to evaluate our MAX66240 tag solution. The EV kit allows users to evaluate the performance and capabilities of certain key features of the part and is a great platform to get started on a new NFC/RFID tag design.

Applications

  • Access Control
  • Asset Tracking
  • Medical Sensor Authentication and Calibration
  • Printer Cartridge Configuration and Monitoring
  • System Intellectual Property Protection

MAX66300-24XEVKIT

Reader and Tag Evaluation Kit for the MAX66300/MAX66240/MAX66242

zoom

MAX66300-24XEVKIT

Reader and Tag Evaluation Kit for the MAX66300/MAX66240/MAX66242

Reader and Tag Evaluation Kit for the MAX66300/MAX66240/MAX66242

Features and Benefits

  • A Secure, Contactless RFID Reader (MAX66300)
    • 3.3V or 5V AFE Operation
    • UART and SPI Interface Support Through the MAXQ610
    • Configuration for Lower Power Systems with Direct Antenna Connections
    • On-Board 13.56MHz and 24MHz Oscillators
    • Symmetric Key-Based Secure Authentication System
    • Pushbuttons for Board Reset and MAX66300 Reset
    • Port Select Switch Control
    • Jumpers for SPI, UART, and Control Signals
  • Protected Tag Solution with Peripheral Linking (MAX66242)
    • HF Interface at 13.56MHz
    • User EEPROM Authenticated Memory Page Read/ Write Transactions
    • User EEPROM Page or Block Read/Write Transactions
    • Secure Transactions to Write Secret Keys and Compute MACs
    • Energy Harvested VOUT Used to Power an LED On/Off
    • I2C communication with On-Board Temperature Sensor IC, DS75S
    • Also Supports MAX66240 without I2C Interface (Tag Not Included in EV Kit)
  • MAX66300-24x EV System Software Available

Product Detail

The MAX66300-24x evaluation system (EV system) comprises a MAX66300 evaluation kit (EV kit) and a MAX66242 tag. The MAX66300 EV kit combines a RFID reader for contactless communication at 13.56MHz and a SHA-256 secure authenticator coprocessor. The RFID reader covers the ISO 15693 standard and the authenticator coprocessor is based on the FIPS 180-4 standard. The MAX66242 tag operates as a solution covering the ISO 15693 standard. By pairing the MAX66300 EV kit with the MAX66242 EV kit into an EV system, EV kit software can operate to show a secure challenge and response authentication and other part specific functionality.

Applications

  • Asset-Tracking Readers
  • Authentication of Consumables
  • Blood Glucose Meters/Monitors
  • Handheld Reader Modules
  • Readers in Printers (Ink Cartridge)
  • Secure Access Control
Tools & Simulations

Tools & Simulations 1

Recently Viewed