32-bit ARM Cortex-M4 MCU, 180MHz, 256KB Flash, 144-pin PBGA
32-bit MCU, 180MHz, 256KB Flash, 131KB RAM, 114 I/O, BGA-144
32-bit MCU, 180MHz, 512KB Flash, 131KB RAM, 114 I/O, PBGA-144
32-bit ARM Cortex-M4 MCU, 180MHz, 256KB Flash, 144-pin BGA
32-bit MCU, 180MHz, 512KB Flash, 135KB RAM, 114 I/O, S-PBGA-B144
