NXP Kinetis K1xD / K2xD 50MHz Cortex™-M4 32-bit MCUs
NXP Kinetis K1xD / K2xD 50MHz Cortex™-M4 32-bit microcontrollers (MCUs) are new K-series devices with low pin count and mid/high embedded memory densities. Freescale K1xD / K2xD MCUs offer embedded memory densities ranging from 192KB to 512KB of flash and optional 64KB of FlexNVM. K1xD / K2xD MCUs are optimized for cost-sensitive applications requiring low-power and processing efficiency with optional tamper detect and security features. These Freescale devices expand the highly scalable Kinetis portfolio of low-power devices while keeping full software, hardware, and development tools compatibility.