MTCH6301 PROJECTED CAPACITIVE
TOUCH CONTROLLER
MTCH6301 Projected Capacitive Touch Controller
Description
The MTCH6301 is a turnkey projected capacitive con-
troller that allows easy integration of multi-touch and
gestures to create a rich user interface in your design.
Through a sophisticated combination of Self and
Mutual Capacitive scanning for both XY screens and
touch pads, the MTCH6301 allows designers to quickly
and easily integrate projected capacitive touch into
their application.
Touch Features
•
•
•
•
•
Multitouch (up to 10 touches)
Gesture detection and reporting
Single and dual touch drawing
Self and Mutual signal acquisition
Built-in noise detection and filtering
Power Management
• Configurable Sleep mode
• Integrated Power-on Reset and Brown-out Reset
• 20 µA sleep current (typical)
Applications:
• Human-machine interfaces with configurable
button, keypad or scrolling functions
• Single-finger gesture based interfaces to swipe,
scroll, or doubletap controls
• Home automation control panels
• Security control keypads
• Automotive center stack controls
• Gaming devices
• Remote control touch pads
Communication Interface
• I
2
C™ (up to 400 kbps)
Operating Conditions
• 2.4V to 3.6V, -40ºC to +105ºC
Package Types
• 44-Lead TQFP
• 44-Lead QFN
Touch Sensor Support
• Up to 13RX x 18TX channels
• Works with printed circuit board (PCB), film, glass,
and flexible circuit board (FPC) sensors
• Supports sensor sizes up to 4.3”
• Individual channel tuning for optimal sensitivity
• Cover layer support:
- Plastic: up to 3 mm
- Glass: up to 5 mm
Touch Performance
• >100 reports per second single touch
• >60 reports per second dual touch
• Up to 12-bit resolution coordinate reporting
2012 Microchip Technology Inc.
DS41663A-page 1
MICROCHIP [ MICROCHIP TECHNOLOGY ]
