VMVME55006E-0163 单板计算机 I/O 子系统保持平衡

☆型号：VMVME55006E-0163 单板计算机  I/O 子系统保持平衡

【产品详情】

MPC7457 1GHz 的 PowerPC® 处理器

用于高性能计算应用的AltiVec协处理器

两组焊接闪存（32MB 和 8MB）

Penguin Solutions™ 的 MVME5500 使用运行频率为 1 GHz 的 MPC7457 处理器，与内存、双独立本地总线和 I/O 子系统保持平衡。功能强大的 Marvell 系统控制器支持 133 MHz 主机总线和 133 MHz SDRAM 内存总线，与高速处理器完美匹配。为了将系统 I/O 与出色的处理器性能相匹配，Penguin Edge™ MVME5500 提供双 64 位、33/66 MHz PCI 总线。每个 PCI 总线都有一个 PMC 站点，支持以 33 或 66 MHz 运行的卡。Universe II VME 接口和 PMCspan 连接器通过专用的 33 MHz PCI 总线段与 PMC 站点隔离，因此两个 PMC 站点都能够以 66 MHz 运行。该MVME5500还提供一个千兆以太网接口、一个 10/100BaseTX 以太网接口和两个串行端口。所有这些加起来就是一组均衡的高性能子系统，可实现无与伦比的性能。MVME5500 系列旨在满足 OEM 的需求，包括国防和航空航天、工业自动化和运输领域的 OEM。如果客户希望对其应用进行技术更新，同时保持与现有 VMEbus 基础架构的向后兼容性，则可以升级到 MVME5500 系列并利用增强的性能特性。

☆型号：VMVME55006E-0163 单板计算机  I/O 子系统保持平衡

【英文介绍】

MPC7457 1GHz PowerPC® processor

AltiVec coprocessor for high-performance computing applications

Two sets of welded flash memory (32MB and 8MB)

The Penguin Solutions™ MVME5500 uses an MPC7457 processor running at 1 GHz, balanced with memory, dual independent local buses and I/O subsystems. The powerful Marvell system controller supports 133 MHz host bus and 133 MHz SDRAM memory bus, which is perfectly matched with high-speed processors. To match system I/O with superior processor performance, the Penguin Edge™ MVME5500 offers dual 64-bit, 33/66 MHz PCI buses. Each PCI bus has a PMC site that supports cards running at 33 or 66 MHz. The Universe II VME interface and PMCspan connector are isolated from the PMC site via a dedicated 33 MHz PCI bus segment, so both PMC sites are able to operate at 66 MHz. The MVME5500 also offers a Gigabit Ethernet interface, a 10/100BaseTX Ethernet interface, and two serial ports. All of this adds up to a balanced set of high-performance subsystems that deliver unmatched performance. The MVME5500 series is designed to meet the needs of Oems, including those in the defense and aerospace, industrial automation and transportation sectors. If customers want to make technical updates to their applications while maintaining backward compatibility with their existing VMEbus infrastructure, they can upgrade to the MVME5500 series and take advantage of enhanced performance features.

☆型号：VMVME55006E-0163 单板计算机  I/O 子系统保持平衡

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