Description
Document Number: 001-32159 Rev.
B
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CY8C20142
The CapSense Analog System
The CapSense analog system contains the capacitive sensing hardware which supports CapSense Successive Approximation (CSA) algorith
Features
- Overview
The CapSense ExpressTM controller allows the control of 4 IOs configurable as capacitive sensing buttons or as 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 buttons, outputs, and parameters, through specific commands sent to the I2C port. The IOs have the flexibility in mapping to capacitive buttons and as standar.
CY8C20142 Datasheet
