Description
Pin Listing
Name GPIO0 GPIO1 GPIO2 VDD VSS GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 Type I/O I/O I/O P P I/O I/O I/O I/O I/O I/O Comments General Purpose IO General Purpose IO General Purpose IO Power Ground General Purpose IO General Purpose IO General Purpose IO General Purpose IO General Purpose IO G
Features
- QTouch® Sensor Channels.
- Up to 8 keys.
- Integrated Haptic Engine.
- Haptic events may be triggered by touch detection or controlled by a host microcontroller over SPI Data Acquisition.
- QTouchADC key measurement/touch detection method.
- Configurable measurement timing and averaging.
- Spread spectrum charge transfer.
- Raw data from channel measurement can be read over the SPI interface GPIO Pins.
- 12 dedicated bi-direction.
AT42QT1085 Datasheet
