Microchip Technology Inc

AR1100

Not Recommended for new designs

The mTouch AR1100 Resistive Touch Screen Controller is a high performance, low cost, USB, universal touch screen controller. Building on the the AR1000 Series, the AR1100 adds USB Mouse and USB Digitizer modes to Microchip’s high quality, low cost touch controller portfolio. The AR1100 is available both as a chip and a production ready board solution and supports any manufacturer’s 4-, 5-, or 8-wire analog resistive touch screen.

 

    Features

        • Supports any manufacturer's 4-, 5-, or 8-wire analog resistive touch screen
        • RS-232/UART or USB communication
        • Full suite of software drivers 
        • 1024x1024 resolution
        • EEPROM calibration retention
        • Supports any size analog resistive touch screen, 1.5" - 24"
    Parameter Name
    Value
    Product Type
    Analog Resistive Controller
    Measurement Principle
    Resistance
    Report Rate (pps)
    150
    Number of Touches
    1
    Power
    3.3Vdc ±5%,5.5Vdc ±5%
    Power Modes
    2
    Position Resolution
    1024x1024
    Interface
    USB, USART
    Features
    4, 5, & 8 wire support
    Voltage Range
    3.3V - 5.5V
    Documentation
    Data Sheets
    11/23/2011
    2003KB
      Software
     
     
     
     
    Software
    07/26/2012
    7289KB
    Software
    06/22/2012
    459KB
    Software
    08/10/2011
    355KB
    Software
    08/10/2011
    632KB
    Software
    08/16/2011
    1363KB
      User Guides
     
     
     
    User Guides
    07/27/2012
    632KB
    User Guides
    09/08/2011
    162KB
    User Guides
    08/10/2011
    317KB
    User Guides
    04/11/2012
    587KB
    User Guides
    08/10/2011
    222KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    AR1100-I/MQ
    20
    QFN
    -40C to +85C
    TUBE
    2.04
    1.94
    1.84
    1.69
    1.61
    AR1100-I/SO
    20
    SOIC
    -40C to +85C
    TUBE
    2.35
    2.16
    1.95
    1.80
    1.71
    AR1100-I/SS
    20
    SSOP
    -40C to +85C
    TUBE
    2.10
    1.93
    1.74
    1.60
    1.53
    AR1100T-I/MQ
    20
    QFN
    -40C to +85C
    T/R
    2.25
    2.06
    1.86
    1.71
    1.63
    AR1100T-I/SO
    20
    SOIC
    -40C to +85C
    T/R
    2.39
    2.19
    1.98
    1.83
    1.74
    AR1100T-I/SS
    20
    SSOP
    -40C to +85C
    T/R
    2.16
    1.98
    1.79
    1.65
    1.57

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • mTouch AR1100 Development Kit ( DV102012 )

      mTouch

      The mTouch AR1100 Development Kit provides everything designers need to get started using AR1100 analog resistive touch controllers for a turnkey, cost effective touch solution. The kit includes the production ready AR1100BRD controller board, USB and Serial communication cables, a 5-wire 7” touch screen, and extra touch screen pinout adapter cables to quickly test most any...

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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
    AR1100-I/SO
    0.542000
    0.973684
    20
    SOIC
    .300in
    Matte Tin
    e3
    AR1100T-I/SO
    0.542000
    0.311875
    20
    SOIC
    .300in
    Matte Tin
    e3
    AR1100T-I/SS
    0.164200
    0.416250
    20
    SSOP
    .209in
    Matte Tin
    e3
    AR1100-I/SS
    0.164200
    0.343284
    20
    SSOP
    .209in
    Matte Tin
    e3
    AR1100BRD
    10.000000
    24
    MODULE
    Varies
    NiAu
    e4
    AR1100T-I/MQ
    0.067130
    0.166970
    20
    QFN
    5x5x0.9mm
    Matte Tin
    e3
    AR1100-I/MQ
    0.067130
    0.109589
    20
    QFN
    5x5x0.9mm
    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.