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STM8T141

Part Number STM8T141
Manufacturer STMicroelectronics
Description Single-channel capacitive sensor
Published Aug 5, 2014
Detailed Description STM8T141 Single-channel capacitive sensor for touch or proximity detection with shielded sensing electrode Features ■ ■ ...
Datasheet STM8T141




Overview
STM8T141 Single-channel capacitive sensor for touch or proximity detection with shielded sensing electrode Features ■ ■ Touch or proximity detection (a few centimeters) Built-in driven shield function: – Enhance proximity detection – Protect sensing electrode from noise interference Ultra-low power modes suitable for battery applications (11 µA in extreme low power mode) On-chip integrated voltage regulator Environment compensation filter User programmable options include: – Four detection thresholds – Four output modes – Four low power modes – Reference freeze timeout Minimal external components Table 1.
Device summary Feature Operating supply voltage Supported interface Operating temperat...






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