PC405GP3EE266C Overview
Description
Designed specifically to address embedded applications, the PowerPC 405GP (PPC405GP) provides a high-performance, low-power solution that interfaces to a wide range of peripherals by incorporating on-chip power management features and lower power dissipation requirements. 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, IIC interface, and general purpose I/O.
Key Features
- PowerPC® 405 32-bit RISC processor core operating up to 266MHz
- Synchronous DRAM (SDRAM) interface operating up to 133MHz
- 32-bit interface for non-ECC applications
- 40-bit interface serves 32 bits of data plus 8 check bits for ECC applications
- 4KB on-chip memory (OCM)
- External peripheral bus
- Flash ROM/Boot ROM interface
- Direct support for 8-, 16-, or 32-bit SRAM and external peripherals
- Up to eight devices
- External Mastering supported
