High-performance Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 120 MHz CPU, ART Accelerator

High-performance Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 120 MHz CPU, ART Accelerator, Ethernet

32-Bit ARM Cortex-M4 MCU, 1MB Flash, 168MHz, Industrial, 100-Pin PQFP