MKL17Z256VMP4 , ARM® Cortex®-M0+ Kinetis KL1 Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 64-MAPBGA (5x5). we specialize in Freescale Semiconductor, Inc. MKL17Z256VMP4 electronic components. MKL17Z256VMP4 can be shipped within 24 hours after order.