The XMC4100/4200 series belongs to the XMC4000 family of industrial microcontrollers based on the ARM Cortex-M4 processor core. the XMC4100/4200 series of microcontrollers take advantage of Infineon's decades of experience in microcontroller design, providing an optimized solution to meet the performance challenges of today's embedded control applications. The XMC4100/4200 series devices combine the extended functionality and performance of the ARM Cortex-M4 core with powerful on-chip peripheral subsystems and on-chip memory units.