Product Range:kinetis Arm Cortex-M4 Microcontrollers; Architecture:arm Cortex-M4; No. Of Bits:32Bit; Cpu Speed:120Mhz; Program Memory Size:256Kb; Ram Memory Size:48Kb; No. Of Pins:100Pins; Mcu Case Style:lqfp; No. Of I/o S:70I/o S Rohs Compliant: Yes