Microchip Technology Launches New Parallel Sensing Touch Controllers to Cut System Costs

Microchip Technology Incorporated (NASDAQ:MCHP) has introduced its first turnkey capacitive-touch controllers that feature parallel sensing for buttons, sliders, and wheels. The newly launched MTCH3380P and MTCH3240P devices are designed to help manufacturers replace traditional displays with display-free human-machine interfaces, aiming to reduce system costs and simplify design complexity.

As manufacturers move away from expensive screens, they often face challenges with slow touch response times and electrical noise when using conventional controllers. The new devices address these issues by using 12 on-chip analog-to-digital converters to gather data from multiple sensors at the same time. This parallel sensing allows the controllers to maintain fast reaction times and reliable touch detection even through thick protective covers or when users are wearing gloves. The chips are certified for safety standards and can operate in temperatures up to 105 degrees Celsius, making them suitable for home appliances, outdoor kiosks, and industrial environments.

The MTCH3380P supports up to 38 self-capacitance and 64 mutual-capacitance sensors, with pricing starting at $1.06 each in 10,000-unit quantities. The lower-capacity MTCH3240P supports up to 24 self-capacitance and 32 mutual-capacitance sensors, starting at $0.80 per unit. Investors will likely watch how the adoption of these cost-effective controllers impacts Microchip's broader industrial and consumer market segments, especially as the company's stock traded down 3.99% to $78.02 on the day of the announcement.