32-bit ARM Cortex-M4 MCU, 2MB Flash, 180MHz, 144-Pin PQFP
32-bit MCU, ARM Cortex-M4, 1MB Flash, 180MHz, 131 I/O, 144-pin PQFP
32-Bit ARM Cortex-M4 MCU, 2MB Flash, 180MHz, 71 I/O, Industrial
32-Bit Microcontroller, 3.3V, 26MHz, 176-Pin LQFP
32-Bit Microcontroller, 3.3V, 26MHz, 161 I/O, LQFP-28
