IBM25PPC440GP Key Features
- PowerPC® 440 processor core operating up to 500MHz with 32KB I- and D-caches
- On-chip 8 KB SRAM
- Selectable processor:bus clock ratios of 3:1, 4:1, 5:1, 5:2, 7:2
- Double Data Rate (DDR) Synchronous DRAM (SDRAM) 32/64-bit interface operating up to 133MHz
- External Peripheral Bus for up to eight devices with external mastering
- DMA support for external peripherals, internal UART and memory
- PCI-X V1.0a interface (32 or 64 bits, up to 133MHz) with support for conventional PCI V2.2
- Programmable Interrupt Controller supports interrupts from a variety of sources
- Programmable General Purpose Timers (GPT)
- Two serial ports (16750 patible UART)