NXP 恩智浦Kinetis K53: 100MHz
Cortex?-M4 256/512KB Flash (144 pin)
Kinetis K53: 100MHz Cortex-M4 256/512KB Flash (144 pin) K53P144M100SF2V2 K53 Sub-Family Supports the following: MK53DN512CLQ10, MK53DN512CMD10, MK53DX256CLQ10, MK53DX256CMD10 Features ? Operating