MK20FN1M0VLQ12
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC MCU ARM 1MB FLASH 144LQFP
MK20FN1M0VLQ12R
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC MCU ARM 1MB FLASH 144TQFP
MK20FN1M0VMD12
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC MCU ARM 1MB FLASH 144BGA