Catalog
maXTouch Touchscreen Controller
Key Features
- Up to 97 touch channels
- Up to 4 simultaneous knob instances with optional push detection
- Operates on standard touch sensor pattern
- Supports various knob shapes, sizes, position and number of detents
- Individually configurable per maXTouch configuration settings with no firmware change
- Operates with thick gloves on touch panel and knob
- Comprehensive KoD™ development tool suite and knob reference design
- Automotive-qualified (Grade 2) LQFP144, operating temperature range of -40 to +105 deg C
Description
AI
The ATMXT2113TD-KD automotive touchscreen controller supports Microchip's patented Knob-on-Display™ (KoD™) technology for display sizes up to 17". The KoD™ technology allows HMI designers to combine the comfort of physical control knobs with the flexibility of modern multi-touch displays.
The KoD™ technology offers the ability to reuse a standard touch sensor pattern to detect the position, direction of rotation and optionally the push function of a capacitive knob. Size, shape and position are configurable using parameters and without the need for any firmware modification.
The ATMXT2113TD-KD embeds dedicated drift algorithms at the knob's location, ensuring a reliable and simultaneous operation of finger touch and capacitive knob across a range of environmental conditions.
Microchip offers dedicated documentation, development tools and design services to support the development of the capacitive rotary knob as well as the bring-up and tuning at system level.
For more information, please contact your local Microchip sales office to request access to the Secure Document section of your myMicrochip account.
