32-bit Dual-Core Cortex-M4/M0 MCU, 204MHz, 200KB SRAM, LQFP-144
Dual-Core Cortex-M4/M0 MCU, 204MHz, 168KB RAM, LQFP144
32-bit ARM MPU, 204MHz, 264KB RAM, 144LQFP, ROMless