Model:MK81FN256VDC15 BRAND:NXP SERIES:Kinetis K8x pack:tray Part status:in stock Core processor:ARM? Cortex?-M4 speed:150MHz Coprocessor/DSP:EBI/EMI,I2C,SPI,UART/USART,USB OTG RAM Controller:DMA,I2S,LVD,POR,PWM Voltage:1.71V ~ 3.6V Operating temperature:A/D 17x16b; D/A 2x6b,1x12b Safety features:interior Encapsulation/Shell:-40°C ~ 105°C(TA) Supplier device packaging:Surface mount type description:IC MCU 32BIT 256KB FLSH 121XFBGA