Model:MCF51EM256CLLR BRAND:NXP SERIES:MCF51EM pack:tape (TR),Shear zone(CT),Digi-Reel? Part status:in stock Core processor:Coldfire V1 speed:50MHz Coprocessor/DSP:I2C,SCI,SPI RAM Controller:LCD,LVD,PWM,WDT Voltage:1.8V ~ 3.6V Operating temperature:A/D 16x12b Safety features:external part Encapsulation/Shell:-40°C ~ 85°C(TA) Supplier device packaging:Surface mount type description:IC MCU 32BIT 256KB FLASH 100LQFP