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CY8C201A0
CapSense Express™ - 10 Configurable IOs with Slider
Features
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Overview
The CapSense Express™ controller allows the control of 10 IOs configurable as one capacitive sensing slider (5 or 10 segments)[1] and the rest as buttons or GPIOs for driving LEDs or interrupt signals based on various button conditions. The GPIOs are also configurable for waking up the device from sleep based on an interrupt input. The user has the ability to configure slider, buttons, outputs, and parameters, through specific commands sent to the I2C port. The IOs have the flexibility of mapping to capacitive buttons and as standard GPIO functions such as interrupt output or input, LED drive, and digital mapping of input to output using simple logical operations.