MVME147-012A  |  微处理器  |   MVME2100  |   MVME2434

型号：MVME147-012A

类别：微处理器

配置：

• 25 MHz MC68030 微处理器

• 25 MHz MC6888 协处理器

• 16 MB DRAM

• （2） BIOS芯片

• 以太网收发器接口

• SCSI总线接口

特征：

MC68030 增强型 32 位微处理器

4 个 28/32 针 ROM/PROM/EPROM/EEPROM 插槽

四个 EIA-232-D 串行通信端口

4K x 8 SRAM 和带电池的时间时钟

板载调试器和诊断固件

MVME147 系列提供世界上最好的 VMEbus 单板计算机之一。板载资源和外设控制器无需在 VMEbus 背板中添加额外模块，从而降低了成本，并释放了宝贵的总线插槽以用于附加功能。MVME147 系列具有MC68030增强的 32 位微处理器。该MC68030是第一款具有用于指令和数据的片上缓存存储器的通用微处理器，可将处理器的效率提高 20% 至 40%。该MC68030具有完整的内存管理单元 （MMU），可提供对许多应用程序至关重要的软件保护和虚拟内存功能。

Model: MVME147-012A

Category: Microprocessor

Settings:

• 25 MHz MC68030 microprocessor

• 25 MHz MC6888 coprocessor

• 16 MB DRAM

• (2) BIOS chip

• Ethernet transceiver interface

• SCSI bus interface

Features:

MC68030 Enhanced 32-bit microprocessor

4 28/32 pin ROM/PROM/EPROM/EEPROM slots

Four EIA-232-D serial communication ports

4K x 8 SRAM and time clock with battery

Onboard debugger and diagnostic firmware

The MVME147 series offers one of the best VMEbus single-board computers in the world. Onboard resource and peripheral controllers eliminate the need to add additional modules to the VMEbus backplane, reducing costs and freeing up valuable bus slots for additional functionality. The MVME147 series features the MC68030 enhanced 32-bit microprocessor. The MC68030 is the first general-purpose microprocessor to have an on-chip cache memory for instructions and data, increasing processor efficiency by 20 to 40 percent. The MC68030 features a full memory management unit (MMU) that provides software protection and virtual memory capabilities critical to many applications.