Product
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ATMXT2912TD-MK
  • ATMXT2912TD-MK

ATMXT2912TD-MK

In Production

The ATMXT2912TD-MK automotive touchscreen controller supports Microchip Panasonic Magic Knob (MPMK) technology on display sizes up to 19”. It allows HMI designers to combine the comfort of physical control knobs with the flexibility of modern multi-touch displays.The MPMK technology offers the ability to reuse the standard touch sensor pattern to detect the position, direction of rotation and push function of the capacitive rotary knob designed and provided by Panasonic Industry Ltd.Size, shape, and positions are configurable with parameters and without the need of any firmware modification.The ATMXT2912TD-MK embeds dedicated drift algorithms at the knobs location, ensuring a reliable and simultaneous operation of finger touch and capacitive knob across a range of environmental conditions....

Microchip Technology ATMXT2912TD-MK Product Info

16 April 2026 1

Parameters

Automotive Qualified

Yes

Interface Type

I2C and SPI

Screen Size in (inch)

19

Nodes

2911

Operating Voltage Max

3.47

Temp Range Max

105

Temp Range Min

-40

Features

  • Up to 112 touch channels
  • Up to 4 simultaneous Microchip Panasonic Magic Knob™ instances
  • Operates on standard touch sensor pattern
  • Supports different 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
  • Automotive-qualified (Grade 2) LQFP176, operating temperature range of -40 to +105 deg C

    • Description

    The ATMXT2912TD-MK automotive touchscreen controller supports Microchip Panasonic Magic Knob (MPMK) technology on display sizes up to 19”. It allows HMI designers to combine the comfort of physical control knobs with the flexibility of modern multi-touch displays.

    The MPMK technology offers the ability to reuse the standard touch sensor pattern to detect the position, direction of rotation and push function of the capacitive rotary knob designed and provided by Panasonic Industry Ltd.

    Size, shape, and positions are configurable with parameters and without the need of any firmware modification.

    The ATMXT2912TD-MK embeds dedicated drift algorithms at the knobs location, ensuring a reliable and simultaneous operation of finger touch and capacitive knob across a range of environmental conditions.

     

    For more information, please contact your local Microchip sales office.

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