MKL17Z64VDA4 , ARM® Cortex®-M0+ Kinetis KL1 Microcontroller IC 32-Bit 48MHz 64KB (64K x 8) FLASH 36-XFBGA (3.5x3.5). we specialize in Freescale Semiconductor, Inc. MKL17Z64VDA4 electronic components. MKL17Z64VDA4 can be shipped within 24 hours after order.