NXP 恩智浦Kinetis K60: 120MHz
Cortex?-M4F up to 1MB Flash (144pin)
K60 Sub-Family K60P144M120SF3 K60 Sub-Family Supports the following: MK60FX512VLQ12, MK60FN1M0VLQ12, MK60FX512VMD12, MK60FN1M0VMD12 Key features ? Operating Characteristics – Voltage range: 1.71