XMC4400 combines Infineon's leading-edge peripheral set with an industry-standard ARM® Cortex™-M4. As one of its key features it offers a high-resolution PWM unit with a tiny resolution of 150ps. This unique peripheral makes it especially suitable for digital power conversion in applications like solar inverters ,SMPS and uninterruptible power supplies (UPS). XMC4400 is supported by Infineon's integrated development platform DAVE™ 3.