【描述】XVME-674/4 VMEbus PC/AT处理器模块

特点:

• 33 MHz 80486DX或66 MHz 80486DX2处理器
• 4、16或32兆字节DRAM
• IDE硬盘和软盘控制器
• VGA图形控制器
• (2)串行端口和(1)并行端口

XVME-674VMEbus PC/AT处理器模块是一款功能强大的v mebus PC兼容处理器模块。这款功能强大的单槽VMEbus处理器集成了33 MHz 80486DX或66 MHz 80486DX2 CPU，以及高达32 MB的DRAM、硬盘和软盘控制器以及VGA图形控制器。XVME-674还包含一个VMEbus中断电路。该本地中断器允许本地CPU在七个VMEbus中断级别中的任何一个上产生VMEbus中断。

XVME-674/4

Features:
33 MHz 80486DX or 66 MHz 80486DX2 processor
4. 16 or 32 megabyte DRAM
IDE hard disk and floppy disk controller
VGA graphics controller
(2) Serial port and (1) parallel port
The XVME-674VMEbus PC/AT processor module is a powerful v mebus PC compatible processor module. This powerful single slot VMEbus processor integrates a 33 MHz 80486DX or 66 MHz 80486DX2 CPU, as well as up to 32 MB of DRAM, hard disk and floppy disk controllers, and VGA graphics controllers. XVME-674 also includes a VMEbus interrupt circuit. This local interrupter allows the local CPU to generate VMEbus interrupts on any of the seven VMEbus interrupt levels.