MVME147-013 25MHz、16MB单板计算机是一款基于Motorola技术的嵌入式计算机，具备高性能和丰富的功能特性。以下是该单板计算机的详细规格和特点：

1. 基本参数

• 处理器：采用25 MHz的MC68030增强型32位微处理器，该处理器是首款具有片上高速缓存存储器的通用微处理器，可将处理器效率提高20%至40%。
• 内存：配备16MB的共享DRAM，支持可编程奇偶校验，确保数据完整性和可靠性。

2. 功能特点

• 接口：
  • 四个28/32引脚ROM/PROM/EPROM/EEPROM插座，用于扩展存储空间或加载不同的操作系统。
  • 四个EIA-232-D串行通信端口，支持多种通信协议，方便与外部设备连接和数据交换。
  • 兼容Centronics的打印机端口，可直接连接打印机进行打印输出。
  • A32/D32 VMEbus主/从接口，支持VMEbus标准，方便与其他VMEbus设备连接和通信。
• 存储和时钟：
  • 4K x 8 SRAM和带备用电池的定时时钟，确保系统时间的准确性和持久性。
• 总线接口：
  • 支持带DMA的SCSI总线接口，允许与高速存储设备连接，提高数据传输效率。
  • 以太网收发器接口，支持TCP/IP协议，实现与其他计算机或网络的连接和数据交换。

3. 调试与诊断

• MVME147-013具有板载调试器和诊断固件，方便用户进行系统的调试和故障排查。调试器/监控器固件直接包含在板上，无需额外安装。

4. 开发软件支持

• 提供用于UNIX SYSTEM V/68和VMEexec环境的驱动程序包，为用户提供了强大的开发工具和支持，方便进行系统的开发和优化。

5. 总结

MVME147-013 25MHz、16MB单板计算机是一款功能强大、性能稳定的嵌入式计算机，适用于工业自动化、医疗设备、军事装备等领域，能够满足各种复杂应用的需求。其丰富的接口和强大的处理能力使得它在各种嵌入式系统中都能发挥出色的作用。

MVME147-013

MVME147-013 25MHz, 16MB single board computer is an embedded computer based on Motorola technology, with high performance and rich functional features. The following are the detailed specifications and features of the single board computer:

1. Basic parameters
Processor: Adopting a 25 MHz MC68030 enhanced 32-bit microprocessor, this processor is the first general-purpose microprocessor with on-chip cache memory, which can improve processor efficiency by 20% to 40%.
Memory: Equipped with 16MB of shared DRAM, supporting programmable parity check to ensure data integrity and reliability.
2. Functional characteristics
Interface:
Four 28/32 pin ROM/PROM/EPROM/EEPROM sockets are used to expand storage space or load different operating systems.
Four EIA-232-D serial communication ports, supporting multiple communication protocols, facilitate connection and data exchange with external devices.
Compatible with Centronics printer port, can directly connect to the printer for printing output.
A32/D32 VMEbus master/slave interface, supporting VMEbus standard, facilitating connection and communication with other VMEbus devices.
Storage and Clock:
4K x 8 SRAM and a timing clock with backup battery ensure the accuracy and persistence of system time.
Bus interface:
Supports a SCSI-bus interface with DMA, allowing connection to high-speed storage devices and improving data transmission efficiency.
Ethernet transceiver interface, supporting TCP/IP protocol, enables connection and data exchange with other computers or networks.
3. Debugging and diagnosis
MVME147-013 has an onboard debugger and diagnostic firmware, making it convenient for users to debug and troubleshoot the system. The debugger/monitor firmware is directly included on the board without the need for additional installation.
4. Development software support
Provides driver packages for UNIX SYSTEM V/68 and VMEexec environments, providing users with powerful development tools and support, facilitating system development and optimization.
5. Summary
MVME147-013 25MHz, 16MB single board computer is a powerful and stable embedded computer, suitable for industrial automation, medical equipment, military equipment and other fields, and can meet the needs of various complex applications. Its rich interfaces and powerful processing capabilities enable it to play an outstanding role in various embedded systems.

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