140CPU65260? 施耐德Schneider 處理器低功耗、高性能PowerPC 750微處理器，將外圍組件互連（PCI）總線用于車載外圍設備、處理器/內(nèi)存總線到PCI總線橋和VME接口，MVME2400處理器模塊將最佳級別的靈活性和性能打包到單個VME插槽中。IEEE P1386.1兼容PMC插槽MVME2400具有雙PMC端口，支持前面板和P2輸入/輸出。

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140CPU65260? 施耐德Schneider 處理器后續(xù)基于P2輸入/輸出的PMCPMC委員會關于使用PCI I/O的建議VME64擴展連接器將與插腳兼容使用MVME2400。除了提供高性能擴展I/O外，還提供了符合IEEE P1386.1的PMC端口構(gòu)成了下一代產(chǎn)品的通用架構(gòu)。只需更換PMC即可滿足不斷變化的輸入/輸出要求，同時重用相同的基礎平臺，降低長期成本所有權(quán)。VME64擴展連接器最大限度地發(fā)揮MVME2400、5排160的功能-DIN引腳連接器取代了以往在P1和P2的VME上使用的3排96引腳連接器。兩行，Z和D，已添加到VME P1/J1和P2/J2接頭為用戶提供額外的I/O。VME64擴展連接器與現(xiàn)有VME完全向后兼容卡系統(tǒng)。
140CPU65260? 施耐德Schneider 處理器PowerPlus架構(gòu)第二代架構(gòu)，PowerPlus II架構(gòu)處理器和總線架構(gòu)是否經(jīng)過充分優(yōu)化，以獲得PowerPC微處理器的最高性能系列、PCI總線和VMEbus。添加到最初的PowerPlus架構(gòu)包括對100 MHz的支持本地總線操作和同步DRAM的利用（SDRAM）技術(shù)。VME的卓越表現(xiàn)基于PowerPlus II架構(gòu)的處理器板是不是由于單一因素。設計中的許多元素PowerPlus II架構(gòu)的性能，包括處理器/內(nèi)存子系統(tǒng)，高速本地總線，最佳解耦架構(gòu)，將處理器與PCI和高級VME分離減少PCI延遲的接口。

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140CPU65260 Schneider Processor Low power, high performance PowerPC 750 microprocessor, Peripheral Component Interconnect (PCI) bus for on-board peripherals, processor/memory bus to PCI bus bridge and VME interface, The MVME2400 processor module packs the best level of flexibility and performance into a single VME slot. IEEE P1386.1 Compatible PMC slot The MVME2400 has dual PMC ports with support for front panel and P2 input/output.
140CPU65260 Schneider processors Subsequent PMCPMC Committee recommendations on the use of PCI I/O based on P2 input/output The VME64 expansion connector will be pin-compatible with the use of MVME2400. In addition to providing high-performance extended I/O, IEEE P1386.1 compliant PMC ports form a common architecture for the next generation of products. Simply replace the PMC to meet changing input/output requirements while reusing the same underlying platform and reducing long-term cost ownership. The VME64 expansion connector maximizes the functionality of the MVME2400, 5-row 160 – the DIN pin connector replaces the 3-row 96-pin connector previously used on the P1 and P2 VME. Two lines, Z and D, have been added to VME P1/J1 and P2/J2 connectors to provide users with additional I/O. The VME64 expansion connector is fully backward compatible with existing VME card systems.
140CPU65260 Schneider Processors PowerPlus Architecture Second Generation architecture, PowerPlus II Architecture Whether the processor and bus architecture are sufficiently optimized for the highest performance of the PowerPC microprocessor family, PCI bus and VMEbus. Additions to the original PowerPlus architecture include support for 100 MHz local bus operation and synchronous DRAM utilization (SDRAM) technology. VME’s superior performance based on the PowerPlus II architecture of the processor board is not due to a single factor. Many elements in the design of PowerPlus II architecture performance, including processor/memory subsystem, high-speed local bus, optimal decoupling architecture, interface that separates processor from PCI and advanced VME to reduce PCI latency.

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