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ATMXT112S
  • ATMXT112S

ATMXT112S

Not Recommended for new designs

The recommended alternative touch controller is ATMXT144U.The Microchip's maXTouch® mXT112S capacitive touchscreen controller brings the S Series architecture to devices with screen sizes up to 3.5". With 112 nodes, the mXT112S delivers to end users the smartphone-like interface. The device is ideal for feature phones as well as game consoles, digital still cameras, global positioning systems (GPS) and much more. As with the other devices in the series, the mXT112S includes:Our thinner sensors, which enable the thinnest touchscreen stacks with the noisiest displays.maXCharger Technology, which ensures flawless operation with any charger.Support: off the shelf maXTouch standard modules are available to help shorten development time and reduce risk. Microchip also has a strong selection...

Microchip Technology ATMXT112S Product Info

16 April 2026 0

Parameters

Interface Type

I2C

Screen Size in (inch)

3.5

OperatingVoltage

0

Operating Voltage Max (Vcc)

3.3

Touch Response

>250 Hz

Automotive Qualified

No

Temp# Range Min (deg C)

-40

Temp# Range Max (deg C)

85

Touches

0

Nodes

112

Description

The recommended alternative touch controller is ATMXT144U.

The Microchip's maXTouch® mXT112S capacitive touchscreen controller brings the S Series architecture to devices with screen sizes up to 3.5". With 112 nodes, the mXT112S delivers to end users the smartphone-like interface. The device is ideal for feature phones as well as game consoles, digital still cameras, global positioning systems (GPS) and much more. As with the other devices in the series, the mXT112S includes:

  • Our thinner sensors, which enable the thinnest touchscreen stacks with the noisiest displays.
  • maXCharger Technology, which ensures flawless operation with any charger.

Support: off the shelf maXTouch standard modules are available to help shorten development time and reduce risk. Microchip also has a strong selection of factory trained global touch sensor module partners to help support custom touch sensor and/or touchscreen display designs.

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