VMVME55006E-0163  |     MVME-147A  | 处理器

　　型号： VMVME55006E-0163

　　类别： 处理器

　　I配置：

　　• 处理器：MPC7457 1 GHz

　　• 内存：512 MB SDRAM

　　• IEEE 手柄部件

　　特征：

　　1 GHz 的 MPC7450 系列 PowerPC 处理器

　　512 KB 片上 L2 缓存和 2 MB L3 缓存

　　用于高性能计算应用的AltiVec协处理器

　　两组焊接闪存

　　双独立 64 位 PCI 总线和 PMC 站点

　　艾默生 MVME5500 系列 VMEbus 单板计算机旨在满足 OEM 的需求，包括国防和航空航天、工业自动化和医疗成像市场领域的 OEM 需求。如果客户希望对其应用程序进行技术更新，同时保持与现有 VMEbus 基础设施的向后兼容性，则可以升级到 VMVME55006E-0163系列并利用增强的性能特性。

　　该VMVME55006E-0163采用运行频率为 1 GHz 的 MPC7457 处理器，非常适合数据密集型应用。VMVME55006E-0163不仅提供更好的处理器性能;它还通过处理器、内存、双独立本地总线和 I/O 子系统提供平衡的性能。

　　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。为了使系统 I/O 与出色的处理器性能相匹配，VMVME55006E-0163 提供双 64 位 33/66 MHz PCI 总线。每个 PCI 总线都有一个 PMC 站点，支持运行频率为 33 或 66 MHz 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 站点都能够运行 66 MHz。

　　Model: VMVME55006E-0163

　　Category: Processor

　　I Configuration:

　　• Processor: MPC7457 1 GHz

　　• Memory: 512 MB SDRAM

　　• IEEE handle components

　　Features:

　　1 GHz MPC7450 series PowerPC processors

　　512 KB on-chip L2 cache and 2 MB L3 cache

　　AltiVec coprocessor for high-performance computing applications

　　Two sets of welded flash memory

　　Dual independent 64-bit PCI bus and PMC site

　　The Emerson MVME5500 series VMEbus single-board computers are designed to meet the needs of Oems, including those in the defense and aerospace, industrial automation and medical imaging markets. If customers want to make technical updates to their applications while maintaining backward compatibility with their existing VMEbus infrastructure, they can upgrade to the VMVME55006E-0163 series and take advantage of enhanced performance features.

　　The VMVME55006E-0163 uses an MPC7457 processor running at 1 GHz, making it ideal for data-intensive applications. VMVME55006E-0163 not only provides better processor performance; It also provides balanced performance through processors, 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 outstanding processor performance, the VMVME55006E-0163 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 capable of running 66 MHz.