LPC1853JET256,551 , ARM® Cortex®-M3 LPC18xx Microcontroller IC 32-Bit 180MHz 512KB (512K x 8) FLASH 256-LBGA (17x17). we specialize in NXP Semiconductors LPC1853JET256,551 electronic components. LPC1853JET256,551 can be shipped within 24 hours after order.