MTCH3240P-MAUR001
Microchip TechnologyMTCH3240P-MAUR001 is a turnkey capacitive touch controller from Microchip Technology in a 38-pin XQFN package (4 x 4 x 0.35 mm), tape and reel, supporting up to 32 mutual-capacitance or 24 self-capacitance keys and six slider/wheel groups behind an I2C interface up to 1 MHz, with 240 Vpp noise immunity, IEC 61000-4-6 Class A performance and IEC/UL 60730 Class B readiness over -40 to +105 C. Selection advice: this is the cost- and area-optimised sibling of the MTCH3380P - it drops the PWM outputs and the 6.6 V boost drive, so designs needing more than 32 keys or driven-shield voltage headroom should step up; Microchip's launch release lists this tape-and-reel code alongside the tray code MTCH3240P-MAU001 on Microchip Direct. Parameters verified against Microchip documentation.
- MPN
- MTCH3240P-MAUR001
- Manufacturer
- Microchip Technology
- Family
- Capacitive touch controller
- Package
- XQFN-38
- Manufacturer channel coverage
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