Features

• 4x4 Matrix Solution
  • Utilizes Cypress’s industry leading CapSense Technology with SmartSense
  • Simultaneous key press enabled
  • Mechanical matrix interface enabled for backward compatibility

• SmartSense Enabled
  • Auto-Tuning for PCB manufacturing variances
  • Adaptive Threshold Auto-Tuning for different overlays
  • SNR Optimization to obtain robust performance

• Configurable Solution
  • Pin configurable buttons

• Featured device
  • CY8CMBR2016 CapSense Express Device

• Expansion header
  • GPO Host Communication Header

• Audio
  • Buzzer included for feedback

• Switches and indicators
  • 16 LEDs
  • 1 Reset Push-button Switch

• Connectors
  • USB Type mini-AB Port

• System Ready
  • BOM included
  • Layout/Gerber files included

Block Diagram