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KITMPR084EVM
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KITMPR084EVM

  • 所属类别:传感器
  • 产品名称:触摸传感器
  • 厂商:FREESCALE
  • 生产批号:12+
  • 封装:QFN-16
  • 库存状态:有库存
  • 库存量:3000
  • 最低订购量:1
  • 详细资料:点击查找KITMPR084EVM的pdf资料
  • 点击询价
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  • Product Introduction

KITMPR084EVM Touch sensor

The MPR084 is an internal integrated circuit bus (I2C)-driven capacitive touch sensor controller designed to manage 8-button touchpad capacitive array sensors. The device supports multiple deployment methods with three output mechanisms and offers a wide range of configuration options

characteristic


  • 轮询系统始终保持触控板当前所需位置
  • 41μA平均工作电流,1s响应时间
  • 2μA待机电流
  • 可变低功耗模式响应时间(32ms – 4s)
  • 拒绝EMI事件引致的多键值检测,如PA突发或用户操作
  • EMI事件不重置触控板分析与监测
  • 数据按FIFO缓冲最大限度缩短存取时间
  • FIFO有数据时的IRQ输出
  • 在连续中断后的最短事件或程序时间间隔内,系统可立即设置中断行为
  • 扬声器可在触摸旋转时发出键击音
  • 两个硬件可选I2C地址允许一条I2C总线配置两个器件
  • 工作温度范围-40℃至+85℃

     


Target application


  • 家电
  • PC外设
  • 接入控制
  • MP3播放器
  • 远程控制
  • 移动电话

ICs related to KITMPR084EVM include:


Model Manufacturers lot number encapsulation illustrate
MPR121QR2 FREESCALE 12+ QFN-20 Touch sensor
KITMPR083EVM FREESCALE 12+ QFN-16 Touch sensor
MPR083EJR2 FREESCALE 12+ QFN-16 Touch sensor
MPR083EJ FREESCALE 12+ QFN-16 Touch sensor
MPR083Q FREESCALE 12+ QFN-16 Touch sensor
MPR084EJR2 FREESCALE 12+ QFN-16 Touch sensor
MPR084QR2 FREESCALE 12+ QFN-16 Touch sensor
MPR084EJ FREESCALE 12+ QFN-16 Touch sensor
MPR084Q FREESCALE 12+ QFN-16 Touch sensor
KITMPR03XEVM FREESCALE 12+ UDFN-8 Touch sensor

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