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PowerPC 440GP Embedded Processor Data Sheet
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.