The 405GP is designed specifically to address embedded applications and provides a high performance, low-power solution which is able to interface to a wide range of peripherals. With on-chip power management features and intrinsically lower power dissipation requirements, this embedded controller is the right choice for embedded applications. This chip contains a high performance RISC processor core, SDRAM controller, PCI bus interface, Ethernet interface, control for external ROM and peripherals, DMA with scatter-gather support, serial ports, I2C interface, and general purpose I/O.