product description 

Product details

Motorola's MVME188A VME single-board computer is a powerful embedded computing solution that is used but in excellent condition. With a range of advanced features and flexible configuration options, this single-board computer is suitable for a variety of complex application scenarios.

Configuration overview:

SYSCON module: Equipped with two serial ports, providing a stable and reliable communication interface.

16MB memory module: ensures that the system can efficiently process large amounts of data to meet various application requirements.

4P128 CPU modules: Eight Motorola XC88200RB25E 25MHz processors and four Motorola XC88100RB25G 25MHz processors are installed, providing powerful computing power.

Key components and features:

SYSCON module: Its component number is 01-W3730B 01C, which is the core of the system control and ensures the coordinated operation of the various components.

16MB memory module: The component number is 01-W3729B 02B. It provides sufficient memory space to support normal system running and data processing.

4P128 CPU module: Part number 01-W3731B 02A, as the computing core of the system, can efficiently perform a variety of complex tasks.

In addition, the MVME188A VME single-board computer has the following features:

Multiple RISC MPU/DRAM options: Users can choose from different configurations of RISC microprocessors and DRAM according to their needs, achieving a balance between performance and cost.

Cache and Memory management: Support for 32KB to 512KB of cache memory and efficient data access and processing via the MC88200 or MC88204 Cache/Memory Management Unit (CMMUs).

Non-volatile configuration storage: Provides 2KB of non-volatile configuration storage space to ensure the persistence of system configurations.

Compared to the MVME188, the MVME188A features a number of enhancements and improvements:

Single-cycle refresh: Improves system stability and reliability by minimizing VCC noise.

Added bypass capacitors and shielding: Increased the number of on-board bypass capacitors and on-board shielding of high-speed clock lines further improves system performance.

Orthogonal data/address line layout: Improves data transmission stability and accuracy by reducing crosstalk.

Driver change: Change from CMOS driver to TTL driver, effectively reduce the phenomenon of overshoot and undershoot, further improve the signal quality.

In addition, the MVME188A offers an improved RESET function that enables full-system RESET under specific conditions to ensure stable system start-up and operation.

Overall, Motorola's MVME188A VME single-board computer is a powerful and flexible embedded computing solution. Whether it is an application scenario requiring high-speed computing, large-capacity storage, or stable communication, it provides outstanding performance and reliability. At the same time, its enhanced features and improved design allow it to perform well in a variety of complex environments.

Product Parameter

Model Number: MVME188A

Origin:USA

Motorola series of products