Datasheet Texas Instruments MSP430FR2522IRHLR — Datenblatt

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SLASEE4 – JANUARY 2018 MSP430FR25x2 Capacitive Touch Sensing Mixed-Signal Microcontrollers
1 Device Overview
1.1 Features 1 CapTIvate™ Technology – Capacitive Touch
– Performance
– Fast Electrode Scanning With Two
Simultaneous Scans
– 15-cm Proximity Sensing
– Reliability
– Increased Immunity to Power Line, RF, and
Other Environmental Noise
– Built-in Spread Spectrum, Automatic Tuning,
Noise Filtering, and Debouncing Algorithms
– Enables Reliable Touch Solutions With 10-V
RMS Common-Mode Noise, 4-kV Electrical
Fast Transients, and 15-kV Electrostatic
Discharge, Allowing for IEC‑61000-4-6, IEC61000-4-4, and IEC‑61000-4-2 Compliance
– Reduced RF Emissions to Simplify Electrical …