Model:LPC51U68JBD48K BRAND:NXP SERIES:LPC51U pack:tray Part status:in stock Core processor:ARM? Cortex?-M0+ speed:100MHz Coprocessor/DSP:USART,SPIs,I2C,USB RAM Controller:Undervoltage detection/reset,POR,PWM,WDT,DMA Voltage:1.62V ~ 3.6V Operating temperature:A/D 12x12b SAR Safety features:interior Encapsulation/Shell:-40°C ~ 105°C(TA) Supplier device packaging:Surface mount type description:IC MCU 32BIT 256KB FLASH 48LQFP