MAXQ1744

PRODUCTION

DeepCover Ultra-Low Power Magnetic Card Reader Security Microprocessor

Industry's Only Ultra-Low-Power Secure Magnetic Card Reader

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Overview

  • Triple Track Magnetic Stripe Head Interface
  • 450µA Current During Card Reading
  • AES/TDEA Hardware Accelerators
  • Dynamic Tamper Detection Sensor Pair
  • Unique 128-Bit Serial Number
  • Key Storage with Optional Battery Connection and Instant-Erase Capability
  • SPI, I2C Ports
  • Supply Overvoltage Detection
  • Single 2.1V to 3.6 V Supply

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

The DeepCover MAXQ1744 is an ultra-low power microcontroller that integrates a triple-track magnetic stripe reader, SPI and I2C interfaces, AES and TDEA encryption engines, one pair of dynamic tamper sensors, a precision oscillator.

MAXQ1744 is designed to provide a high level of security for the magnetic stripe reader by placing a secure microcontroller with high-speed hardware encryption inside the magnetic card reader head.

MAXQ1744 is designed to power up automatically upon connection of power and start monitoring the magnetic stripe head. In this mode, MAXQ1744 enters a low power mode, allowing instant reaction to a magnetic card swipe while still maximizing battery life of the connected host device.

Applications

  • ATM
  • Financial Terminals
  • Mobile Payment Terminals
MAXQ1744
DeepCover Ultra-Low Power Magnetic Card Reader Security Microprocessor
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Documentation

Reliability Data 1

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
Microcontrollers 2
MAXQ1741
PRODUCTION DeepCover Secure Microcontroller for Magnetic Card Reading
MAXQ1743
PRODUCTION DeepCover Secure Magnetic Card Reader IC
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Tools & Simulations

Software Development 1

Evaluation Kits

MAXQ1744-KIT

Evaluation Kit for the MAXQ1744 DeepCover Ultra-Low Power Magnetic Card Reader Microcontroller

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Features and Benefits

  • 3-Track Magnetic Card Reader (MCR)
  • Selectable Communication Modes (I2C/SPI)
  • Selectable MCR Head Type (Low/High Inductance)

Product Details

The DeepCover® ultra-low power magnetic card reader security microprocessor evaluation kit (EV kit) provides a proven platform to conveniently evaluate the capabilities of the MAXQ1744 high-security microcontroller. The EV kit includes a MAXQ1744 mounted on a flex-circuit PCB that is embedded inside a magnetic head and connected to a base demo PCB. The demo board features a 3-track magnetic card reader (MCR), settings jumpers, status LEDs, and a Mini-USB type B connector. The demo board and software enable users to read magnetic stripe cards, choose an encryption mode and key, and view and modify various settings of the MAXQ1744.

Applications

  • ATM
  • Financial Terminals
  • Mobile Payment Terminals
MAXQ1744-KIT
Evaluation Kit for the MAXQ1744 DeepCover Ultra-Low Power Magnetic Card Reader Microcontroller

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