NXP 恩智浦Kinetis K51: 100MHz
Cortex?-M4 512KB Flash (100 pin) - Initial Product Rev
Kinetis K51: 100MHz Cortex-M4 512KB Flash (100 pin) - Initial Product Rev K51P100M100SF2 K51 Sub-Family Data Sheet Supports the following: MK51DX256ZCLL10, MK51DN512ZCLL10 Features ? Operating