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Point-of-Sale (POS) Touch Solutions

Human Machine Interfaces (HMIs) for Point-of-Sales (POS) Terminals

Our touchscreen controllers are excellent options for creating Human-Machine Interfaces (HMIs) for Point of Sales (POS) terminals. They offer superior performance even in the harshest environmental conditions.

Key Features

  • Encrypted messages and configuration file
  • IEC 61000-4-6, 10 VRMS, Class A (normal touch operation) conducted noise immunity
  • Multi-finger gloved touch
  • Thick cover lens including air gap
  • Excellent immunity to water, moisture and cleaning fluids
  • Real-time sensor and maXTouch® controller diagnostics
  • Passive stylus support

Target Applications

  • POS terminals
  • Electronic cash registers
  • Embedded payment systems
  • Automated Teller Machines (ATMs)
  • Parking meters
  • Gas station pumps
  • Electric Vehicle (EV) chargers
  • Rental kiosks
  • Vending machines
Product Package Number of X Lines Number of Y Lines Channels Maximum Number of Nodes (X*Y) Typical Screen Size Maximum Temperature Range
ATMXT228UD 2.0 QFN56
7 mm × 7 mm		 Up to 14 Up to 24 31 228 5.8 inches −40 to 85°C
ATMXT336UD 2.0 QFN56
7 mm × 7 mm		 Up to 14 Up to 24 38 336 7.1 inches −40 to 85°C

Design Resources

ATMXT336UD-DEV-PCB

Part Number: EV33R77A

This PCB can be connected via USB to your application to evaluate and develop applications based on the ATMXT336UD maXTouch® touchscreen controller containing firmware version 2.0.AA.

Development Board

ATEVK-MXT336UD-A

Part Number: EV73A90A

This kit includes the ATMXT336UD-DEV-PCB plus a touchscreen assembly and other resources to help you develop applications using the ATMXT336UD maXTouch® touchscreen controller containing firmware version 2.0.AA.

Application Notes

Title
AN4863: Payment Terminals and HMI Reference Architecture (Rev. A) Download
AN4864: White Paper - Electric Vehicle Charger Application and Reference Architecture (Rev. A) Download