Microchip Technology Inc

ATmXT3432S

In Production

The Microchip's maXTouch® family, known for its superior performance and rich feature set, is now qualified for automotive applications. The mXT3432S-A is optimized for touchscreens up to 17.3" and enables single-layer shieldless designs. In addition to its superior performance, multi-touch functionality, faster response time, robust operation and lower power consumption, the new mXT3432S-A also provides embedded functionalities such as gesture calculation and filter algorithms that meet current automotive design requirements. Dedicated firmware and a high signal-to-noise ratio makes the device ideally suited for very noisy environments and provide full support for gloved-hand operation on automotive touchscreens.

Automotive Applications

         Center stacks
         Navigation systems

 

Please contact your local Microchip sales office for pricing information and to place an order.

 

    Features

      Fully automotive-qualified (Grade 3), operating within the temperature range of -40 to +85 deg C

      Supports up to 10 concurrent touches in real time with touch size reporting

      Communication via I2C or USB interfaces

      Integrated voltage doubler option to increase the signal to noise ratio (SNR)

      Supports glove (2mm) touch

      Support thick lenses (up to 2mm plastic)

      Packages: Master TQFP100; Slaves LQFP144

    Parameter Name
    Value
    Interface Type
    I2C / USB
    Max Screen Size (Inch)
    17.3
    Touch Response
    >150Hz
    Automotive Qualified
    Yes
    Temperature Range (degC)
    -40 to 85
    Number of Touches
    10
    Max Nodes Supported
    3432
    Documentation
      Brochures
     
     
     
    Brochures
    06/01/2014
    1504KB
    Brochures
    12/15/2016
    3524KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATMXT3432S-M-CCU026
    64
    UFBGA
    -40C to +85C
    TRAY
    20.62
    20.62
    20.62
    20.62
    20.62
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATMXT3432S-M-CCU023
    0.031200
    0.030769
    64
    UFBGA
    6x6x0.6mm
    LF35
    e8
    ATMXT3432S-M-CCUR025
    0.031200
    0.031250
    64
    UFBGA
    6x6x0.6mm
    LF35
    e8
    ATMXT3432S-M-CCUR026
    0.031200
    0.031250
    64
    UFBGA
    6x6x0.6mm
    LF35
    e8
    ATMXT3432S-M-CCU034
    0.031200
    0.030769
    64
    UFBGA
    6x6x0.6mm
    LF35
    e8
    ATMXT3432S-M-CCUR034
    0.031200
    0.031250
    64
    UFBGA
    6x6x0.6mm
    LF35
    e8
    ATMXT3432S-M-CCU025
    0.031200
    0.030769
    64
    UFBGA
    6x6x0.6mm
    LF35
    e8
    ATMXT3432S-M-CCU026
    0.031200
    0.030769
    64
    UFBGA
    6x6x0.6mm
    LF35
    e8
    ATMXT3432S-M-CCUR023
    0.031200
    0.031250
    64
    UFBGA
    6x6x0.6mm
    LF35
    e8
    ATMXT3432S1-S-CUR055
    0.082600
    0.383250
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-S-CUR022
    0.082600
    0.383250
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-S-CUR040
    0.082600
    0.383250
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-S-CU040
    0.082600
    0.084615
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-S-CUR045
    0.082600
    0.383250
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-S-CU022
    0.082600
    0.084615
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-S-CU045
    0.082600
    0.084615
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-S-CUR034
    0.082600
    0.383250
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-S-CU034
    0.082600
    0.084615
    128
    VFBGA
    7x7x1mm
    LF35
    e8
    ATMXT3432S-M-Z2U023
    0.217700
    0.207692
    64
    VQFN
    9x9x1mm
    Matte Tin
    e3
    ATMXT3432S-M-Z2U026
    0.217700
    0.207692
    64
    VQFN
    9x9x1mm
    Matte Tin
    e3
    ATMXT3432S-M-Z2U034
    0.217700
    0.207692
    64
    VQFN
    9x9x1mm
    Matte Tin
    e3
    ATMXT3432S-M-Z2U025
    0.217700
    0.207692
    64
    VQFN
    9x9x1mm
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.