/challenges-projects/design-challenges/sustain-the-world-design-challenge/b/blog/posts/sustain-the-world---smart-portable-freezer-3-the-xmc-series-mcu1. The XMC series by Infineon 2. XMC for Arduino 3. KIT_XMC47_RELAX_LITE 4. Platform2GO XMC4200 MCU 5. Design with Arduino 1. The XMC series by InfineonXMC is one of core MCU line by Infineon, this is for general purpose and others foren-USTelligent Community 12