The Realtek RTL9302A is a highly integrated Layer3 switch supporting Energy Efficient Ethernet (EEE). It has up to 8-port Gigabit and 12-port 2.5G and 4-port 10G Ethernet MAC.
The RTL9302A is embedded with an up to 800MHz MIPS-34Kc CPU. It supports Maximum 64Mbyte SPI NOR Flash, and 1G-Byte DDR3 SDRAMs (maximum). An embedded 64KB SRAM can be used for time-sensitive applications.