Infineon, 32 bit ARM Cortex M0 CPU, PSOC 4 Microcontroller, 48 MHz, 128kB FLASH, 64-Pin TQFP

The Infineon PSoC™ 4 is a scalable and reconfigurable platform architecture for a family of programmable embedded system controllers with an Arm Cortex M0 plus CPU. It combines programmable and reconfigurable analogue and digital blocks with flexible automatic routing. PSoC™ 4100S Plus is a member of the PSoC™ 4 platform architecture. It is a combination of a microcontroller with standard communication and timing peripherals, a capacitive touch sensing system with best in lass performance, programmable general purpose continuous time and switched capacitor analogue blocks, and programmable connectivity. PSoC™ 4100S Plus products are upward compatible with members of the PSoC™ 4 platform for new applications and design needs.

Capacitive sensing