MVME165-01  Motorola  单板计算机 支持VME总线标准

MVME165-01是MOTOROLA公司生产的一款VME总线工业级单板计算机。

MVME165-01采用PowerPC处理器，具有较高的性能和可靠性，常用于工业控制、通信、数据处理等领域。它支持VME总线标准，具有丰富的外设接口，包括串口、并口、网口等，同时具有较高的可扩展性，方便进行功能扩展和升级。

特点

以下是MVMEI65的—些主要功能:

·MC68040微处理器，带8Kb高速缓存、MMU (内存管理单元)和FPU

(浮点单元)

-4/16Mb的DRAM(突发填充在4-1-1-1处理器时钟周期内完成)

缓存监视器为本地DRAM提供缓存—致性

·EPROM的两个32针JEDEC标准插座

.—个用于TOD/NVRAM的28针什JEDEC标准插座(时钟8Kx8

非易失性RAM)

·两个前面板RS-232C串行端口(MC68681)

——个16位可编程定时器(MC68681)

三个24位可编程计数器/定时器，实现为本地资源控制器

(LRC)

MVME165-01微处理器是由一片或少数几片大规模集成电路组成的中央处理器（CPU）。这些电路被集成在一个芯片上（硅片），具有一套接一套的处理程序。微处理器通常由超大规模集成电路（VLSI）芯片构成，其尺寸为几毫米。MVME165-01它通过电子管技术将计算功能集成在单个芯片上，从而使计算机的体积更小，功耗更低，价格更便宜。微处理器通常作为系统中各部件之间协调控制的核心，是现代电子计算机的核心组成部分。

MVME165-01  Motorola  单板计算机 支持VME总线标准

Mvme 165-01 is a VME bus industrial single-board computer produced by MOTOROLA.

MVME165-01 adopts PowerPC processor, which has high performance and reliability, and is often used in industrial control, communication, data processing and other fields. It supports the VME bus standard, has a wealth of peripheral interfaces, including serial port, parallel port, network port, etc., and has high scalability, convenient for function expansion and upgrade.

peculiarity

Here are some of the main features of the MVMEI65:

·MC68040 microprocessor with 8Kb cache, MMU (memory management Unit) and FPU

(floating point unit)

-4/16Mb of DRAM(burst fill is done in 4-1-1 processor clock cycles)

The cache monitor provides caching performance for local DRAM

· Two 32-pin JEDEC standard sockets for EPROM

. - A 28-pin SJEdec standard socket for TOD/NVRAM (clock 8Kx8

Nonvolatile RAM)

· Two front panel RS-232C serial ports (MC68681)

-- A 16-bit programmable timer (MC68681)

Three 24-bit programmable counters/timers, implemented as local resource controllers

(LRC)

The MVME165-01 microprocessor is a central processing unit (CPU) composed of one or a few large scale integrated circuits. These circuits are integrated on a single chip (silicon wafer) with one set of processing programs after another. Microprocessors typically consist of very large scale integrated circuit (VLSI) chips, which measure a few millimeters in size. MVME165-01 It integrates computing functions on a single chip through vacuum tube technology, thus making the computer smaller, lower power consumption, and more affordable. Microprocessor is usually used as the core of coordinated control between various components in the system, and is the core component of modern electronic computers.