STM8T141 STMicroelectronics, STM8T141 Datasheet - Page 16

• Manufacturer Part Number: STM8T141
• Description: Single-channel capacitive sensor for touch or proximity detection with shielded sensing electrode
• Manufacturer: STMicroelectronics

STM8T processing
5.3.3
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Debounce filter
The debounce filter mechanism works together with the ECF to dramatically reduce the
effects of noise on the touch and proximity detection. Debouncing is applied to acquisition
samples to filter undesired abrupt changes.
The number of consecutive detection debounce count (DDC) and end of detection
debounce count (EDDC) needed to identify a proximity/touch detection are defined in
Section 9.5: Capacitive sensing characteristics on page
Doc ID 15699 Rev 7
33.
STM8T141