MKL05Z32VFM4R , ARM® Cortex®-M0+ Kinetis KL0 Microcontroller IC 32-Bit 48MHz 32KB (32K x 8) FLASH 32-QFN (5x5). we specialize in Freescale Semiconductor, Inc. MKL05Z32VFM4R electronic components. MKL05Z32VFM4R can be shipped within 24 hours after order.