PPC405GPR

Part Number 405GPr Revision 2.04 – September 7, 2007 405GPr Power PC 405GPr Embedded Processor Features PowerPC® 405 32-bit RISC processor core operating up to 400MHz with 16KB I- and D-caches Synchronous DRAM (SDRAM) interface operating up to 133MHz www.DataSheet4U.com - 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 DMA support for external peripherals, internal UART and memory - Scatter-gather chaining supported - Four channels PCI Revision 2.2 compliant interface (32-bit, up to 66MHz) Data Sheet - Synchronous or asynchronous PCI Bus interface - Internal or external PCI Bus Arbiter Ethernet 10/100Mbps (full-duplex) support with media independent interface (MII) Programmable interrupt controller supports 13 external and 19 internal edge triggered or levelsensitive interrupts Programmable timers Two serial ports (16550 compatible UART) One IIC interface General purpose I/O (GPIO) available Supports JTAG for board level testing Internal processor local Bus (PLB) runs at SDRAM interface frequency Supports PowerPC processor boot from PCI memory Unique software-accessible 64-bit chip ID number (ECID). Description Designed specifically to address embedded applications, t...