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CST510P8

    CST510P8 is a high-performance self-capacitor touch key controller that supports various self-capacitor key, slider or scroll wheel patterns and has excellent signal-to-noise ratio to achieve high reliability while maintaining ultra-low power consumption. CST510P8 also supports LED dimming control base on PWM.
    CST510P8 General description:
        CST510P8 is a high-performance self-capacitor touch key controller that supports various self-capacitor key, slider or scroll wheel patterns and has excellent signal-to-noise ratio to achieve high reliability while maintaining ultra-low power consumption. CST510P8 also supports LED dimming control base on PWM.

    CST510P8 Features:
    Key features
    *Touch controller
      -Support key number up to 14
      -Support sliders/scroll wheel
      -Support three work modes: Normal mode, Idle mode, Sleep mode
      -The sleep mode power consumption is as low as 5uA, and the normal mode power consumption is as low as 2mA
      -Auto calibration
      -Support I2C interfaces
      -Support online programming
    *PWM
      -8 PWM LED/Output drivers
      -Hardware PWM set through I2C memory map – no overhead from host
      -Dimming mode available, up and down
      -Minimum, maximum & adjustable limit levels for dimming mode
    *Single power supply 2.7V to 5.5V
    *Package:QFN24 3x3x0.55mm
    *Applications
      -Household appliances, small appliances
      -Intelligent switch
      -Office equipment, toys
      -Test equipment

    CST510P8 Pin layout:



    CST510P8 Block diagram:

    CST510P8 Work modes:
    There are three work modes available: 
      -Normal mode
      -Idle mode
      -Sleep mode
    Work modes switching conditions are shown as below:


    CST510P8 Schematic circuit:

    Please submit your basic information and send an email Sales@ChipSourceTek.com , or call us at 13823761625 (the same number as wechat), and we will contact you as soon as possible!

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