Model:LPC1102UK,118 BRAND:NXP SERIES:LPC1102 pack:tape (TR),Shear zone(CT),Digi-Reel? Part status:in stock Core processor:ARM? Cortex?-M0 speed:50MHz Coprocessor/DSP:SPI,UART/USART RAM Controller:Undervoltage detection/reset,POR,WDT Voltage:1.8V ~ 3.6V Operating temperature:A/D 5x10b Safety features:interior Encapsulation/Shell:-40°C ~ 85°C(TA) Supplier device packaging:Surface mount type description:IC MCU 32BIT 32KB FLASH 16WLCSP