般处理器内核 ● Cache结构 ●CPU内总线 Power Mang CPUCLK PLL 6-Stage Integer Pipeline ●PCI总线桥 Instr. Cache Data Cache Branch Table ●流水线结构 Intemal Bus Interface Unit Timer(x2) ●PCI总线 32-bit CPU Internal Bus 32-bit Internal DMA bus GFX UART CAIO EDO/SDRAM DMA Parallel port Controller (x ge Controller Interface一般处理器内核 ⚫ Cache结构 ⚫ CPU内总线 ⚫ PCI总线桥 ⚫ 流水线结构 ⚫ PCI总线