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Experience Touch Like Never Before


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Experience Touch Like Never Before with maXTouch


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Atmel® maXTouch® touchscreen controllers combine the Atmel patented charge transfer technology and either an 8/16-bit or 32-bit Atmel AVR® microcontroller to provide unlimited touch (up to 16 touches), fast response time, and smart processing of a capacitive touch image, accurately regenerating and reporting the user’s interaction with the touchscreen. Multitouch performance identifies and individually tracks touches, and allows a range of built-in gestures to be reported to the host processor.

A high signal-to-noise ratio (SNR) enables the device to work well with fingertip touch as well as a conductive stylus. It has been designed to work in demanding, rapidly-changing environments. Because only the touchscreen area is touch-sensitive, you have the freedom to place the chip on the main board or adjacent to the sensor. Integrated maXFusion™ sensor hub technology fuses sensor data from devices such as accelerometers, gyroscopes, and magnetometers to deliver real-time motion sensing information that provides a visibly superior experience when using gaming, navigation or virtual reality applications. Integrating maXFusion technology with maXTouch devices offers the added benefits of reduced system cost and lower power consumption.

 

maXTouch T Devices

Benefits

Description

  • Single chip screen sizes from 1.5" to 15.6"
  • Screen Adaptive Sensing of both self and mutual capacitance enabling a variety of additional features
    • Glove support
    • Improved moisture tolerance
    • Hover
    • Reduced power
  • Stylus
    • Passive stylus support down to 1mm tip
    • Active stylus support through maXStylus
  • Up to 12 lintegrated capacitive buttons using the Peripheral Touch Controller (PTC)

Atmel® maXTouch® T Series touchscreen controllers utilizing both mutual- and self-capacitance through Atmel’s patented Adaptive Sensing technology. This enables glove, moisture, hover, and proximity detection. Through Atmel’s maXStylus™ solution customers are able to obtain a pen-on-paper experience while using their mobile devices. Atmel’s AVR® microcontrollers can sense up to 16 simultaneous touches, have fast response time, and will give smart processing of a capacitive touch image, accurately regenerating and reporting the user’s interaction with the touchscreen.

Device
Description

T-series touchscreen controller with up to 224 nodes.

T-series touchscreen controllers optimized for 4.3 to 5 inch smartphones with 1.0mm stylus, glove touch, moisture immunity and hover.

T-series touchscreen controllers optimized for 4.3 to 5 inch smartphones with 1.0mm stylus, glove touch, moisture immunity, and hover.

T-series touchscreen controllers designed for up to 6.2 inches with 1.0mm stylus, up to 7 inches for Windows Phone 8.x and up to 8 inches for Android tablet devices.

T-series touchscreen controllers designed for up to 6.2 inches with 1.0mm stylus, up to 7 inches for Windows Phone 8.x and up to 8 inches for Android tablet devices.

T-series touchscreen controllers designed for up to 6.2 inches with 1.0mm stylus, up to 7 inches for Windows Phone 8.x and up to 8 inches for Android tablet devices.

T-series touchscreen controller for Windows 8.x certified tablets and Android for up to 8.9 inches utilizing a hybrid of self- and mutual-capacitive sensing.

T-series touchscreen controller for Windows 8.x certified tablets and Android for up to 8.9 inches utilizing a hybrid of self- and mutual-capacitive sensing with hover and maXStylus active stylus support.

T-series Adaptive Sensing touch controller for Windows 8.x certified tablets up to 12.5 inches or Android up to 14.1 inches.

T-series Adaptive Sensing touch controller for Windows 8.x certified tablets up to 12.5 inches and Android up to 14.1 inches with hover and maXStylus active stylus.

Single-chip touch controller for Windows® 8.x certified notebooks and Intel Ultrabooks™ up to 15.6 inches and Android up to 18.0 inches utilizing a hybrid of self- and mutual-capacitive sensing.

Single-chip touch controller for Windows 8.x certified notebooks and Intel Ultrabooks up to 15.6 inches and Android up to 18 inches utilizing a hybrid of self- and mutual-capacitive sensing with hover and maXStylus active stylus.

maXTouch S Devices

Benefits

Description

  • Windows 8 certified touch controllers with screen sizes from 1.5" to 17.3"
  • Both active and passive stylus support
  • 30x increase in SNR (signal to noise ratio)
  • Integrated Sensor Hub functionality integrating:
    • Gyroscope
    • Magnetometer
    • Accelerometer
    • Ambient light sensor

With Atmel® maXTouch S Series devices, you get an array of features and capabilities that enable a superior user experience:. The chip has intelligent touch processing algorithms, unparalleled noise suppression, high responsiveness, pinpoint precision, and sensor hub technology that fuses together input from motion-processing sensors such as accelerometers, gyroscopes, and magnetometers. Build a highly responsive, high-fidelity touch experience in mobile devices from smartphones to Windows® 8-compliant Ultrabooks™ and more—even in the most punishing noise environments. Deliver an enhanced customer experience, especially with applications such as gaming and navigation.

Device
Description

112-node single-chip maXTouch solution

1188-node single-chip maXTouch solution

Touch controller for Windows 8 certified tablets 10 inches and above

Touch controller for Windows 8 smartphones up to 4.3 inches

Touch controller for superphones up to 5.5 inches

Touch controller for Windows® 8 certified notebooks and Ultrabooks up to 17.3

Touch controller for superphones and tablets up to 8.9 inches

maXTouch E Devices

Benefits

Description

  • 2nd generation maXTouch touchscreen controllers supporting screen sizes from 2" to 12"
  • Better operation with noisy chargers
  • Wider range of display panel options
  • Thinner form factors
  • Improved noise avoidance

maXTouch E Series raises the bar with an updated capacitive touch engine (CTE) that has been supercharged with new noise avoidance and noise suppression capabilities. Every aspect of touchscreen performance is improved–including higher fidelity touch sensing, faster responsiveness, lower power consumption and thinner form factors. These enhancements also make capacitive touchscreens both easier to design-in and more cost-effective. Products that use maXTouch E Series controllers not only deliver the highest performance in the world, but they are also the most optimized.

Device
Description

112-node single-chip maXTouch solution

224-node single-chip maXTouch solution

1386-node multi-chip maXTouch solution

224-node single-chip maXTouch solution