The W7500 is a low-cost System-on-Chip (SoC) based on 32-bit ARM Cortex-M0, designed by WIZNet Inc. It consists of a 32-bit CPU core, 192KB FLASH, 16KB SRAM, Hardwired TCP/IP protocol stack and MAC, integrated PHY chip for Ethernet applications. The W7500 is also capable of operating at frequencies of up to 80MHz and includes up-to four UART, one I2C and one SPI port. The W7500 is great for low-range networking-enabled projects and applications such as home automation and control, consumer electronics and consumer IoT applications.