The NuMicro® M480 series microcontroller is embedded with Arm® Cortex® -M4F core with secure boot and hardware cryptography. The M480 series consists of six sub-series according to characteristics and applications. The M480 series supports Flash size up to 512 KB and SRAM size up to 160 KB. The operating frequency is up to 192 MHz with 175/130 µA/ MHz dynamic power consumption and the standby current can be lower to 1 µA. Additionally, the M480 series supports 10/100Mbps Ethernet RMII, high-speed USB 2.0 OTG, dual 12-bit 5 MSPS SAR ADC, camera interface and versatile peripherals, eligible for IoT, industrial automation, sensor network, automotive device, RC aircraft, smart home, network gateway and consumer electronics.