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    2. 參數(shù)資料
      型號: MPC8544CVTARFB
      廠商: FREESCALE SEMICONDUCTOR INC
      元件分類: 微控制器/微處理器
      英文描述: 32-BIT, 1067 MHz, RISC PROCESSOR, PBGA783
      封裝: 29 X 29 MM, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-783
      文件頁數(shù): 77/120頁
      文件大?。?/td> 1321K
      代理商: MPC8544CVTARFB
      MPC8544E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 2
      6
      Freescale Semiconductor
      MPC8544E Overview
      – Broadcast address (accept/reject)
      – Hash table match on up to 512 multicast addresses
      – Promiscuous mode
      — Buffer descriptors backward compatible with MPC8260 and MPC860T 10/100 Ethernet
      programming models
      — RMON statistics support
      — 10-Kbyte internal transmit and 2-Kbyte receive FIFOs
      — MII management interface for control and status
      — Ability to force allocation of header information and buffer descriptors into L2 cache
      OCeaN switch fabric
      — Full crossbar packet switch
      — Reorders packets from a source based on priorities
      — Reorders packets to bypass blocked packets
      — Implements starvation avoidance algorithms
      — Supports packets with payloads of up to 256 bytes
      Integrated DMA controller
      — Four-channel controller
      — All channels accessible by both the local and remote masters
      — Extended DMA functions (advanced chaining and striding capability)
      — Support for scatter and gather transfers
      — Misaligned transfer capability
      — Interrupt on completed segment, link, list, and error
      — Supports transfers to or from any local memory or I/O port
      — Selectable hardware-enforced coherency (snoop/no snoop)
      — Ability to start and flow control each DMA channel from external 3-pin interface
      — Ability to launch DMA from single write transaction
      PCI controller
      — PCI 2.2 compatible
      — One 32-bit PCI port with support for speeds from 16 to 66 MHz
      — Host and agent mode support
      — 64-bit dual address cycle (DAC) support
      — Supports PCI-to-memory and memory-to-PCI streaming
      — Memory prefetching of PCI read accesses
      — Supports posting of processor-to-PCI and PCI-to-memory writes
      — PCI 3.3-V compatible
      — Selectable hardware-enforced coherency
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
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