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    首页产品索引AR1021

    AR1021

    购买收藏
    4-, 5,- 8-wire analog resistive touch controller, I2C and SPI comm

     

    产品信息

    The Microchip mTouch™ AR1000 Series Resistive Touch Screen Controller is a complete, easy to integrate, cost-effective and universal touch screen controller chip solution. The AR1000 Series has sophisticated proprietary touch screen decoding algorithms to fully process all touch data and save the host from this overhead. More than the usual “preprocessing” features of other low cost devices, the AR1000 delivers reliable, validated and calibrated touch coordinates. Using its onboard EEPROM, the AR1000 can store and independently apply the calibration to the touch coordinates before sending them to the host. This unique combination makes the AR1000 the most resource efficient touch screen controller for embedded designs.

    The AR1021 touch screen controller supports I2C™Compatible and SPI communication. Please reference the AR1011 touch screen controller for UART communication.

      Supports any manufacturer's 4-, 5-, or 8-wire analog resistive touch screen

      I2C or SPI communication

      1024x1024 resolution

      EEPROM calibration retention

      Supports any size analog resistive touch screen, 1.5" - 24"

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    AR1021-I/MLSEI排阻/电阻网络 1206 27Ω ±5% ±200ppm/℃ 立即购买
    AR1021-I/SOSEI排阻/电阻网络 1206 24KΩ ±5% ±200ppm/℃ 立即购买
    AR1021-I/SSSEI排阻/电阻网络 1206 24Ω ±5% ±200ppm/℃ 立即购买
    AR1021T-I/MLTETERM BLOCK PLUG 10POS 5.08MM 立即购买
    AR1021T-I/SOWEIDMULLERBLZP 5.08/10/180F SN OR BX 立即购买
    AR1021T-I/SSYageo排阻/电阻网络 0804 1.2KΩ ±5% ±200ppm/℃ 立即购买

    应用案例更多案例

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