The Motorola MVME162-512A is a specific model within the MVME162-512 family of double-high VMEbus embedded controllers designed for industrial automation applications in the 1990s [multiple sources]. Here’s a more detailed breakdown of the MVME162-512A based on available information:
Function:
- The MVME162-512A manages and monitors various functionalities within industrial machinery or processes [multiple sources].
- It integrates a microprocessor, memory, and Input/Output (I/O) capabilities within a form factor designed for VMEbus systems, a modular industrial computer architecture [multiple sources].
Features:
- Processor: The MVME162-512A specifically uses an MC68LC040 microprocessor with a clock speed likely around 25 MHz [multiple sources]. The MC68LC040 is a lower-cost variant without a math coprocessor compared to the MC68040 used in some MVME162-512 models.
- Memory: May have various memory configurations, typically ranging from 1 MB to 8 MB of DRAM (Dynamic Random-Access Memory) [multiple sources]. Specific details might be available in datasheets or user manuals.
- I/O (Input/Output): Provides various ports for connecting to sensors, actuators, and other industrial devices for process control [common feature for embedded controllers]. Datasheets or user manuals would provide specific port details (e.g., serial ports, Ethernet).
- VMEbus interface: Connects to the VMEbus backplane for modular expansion and communication within a VMEbus system [confirmed feature].
Applications (possible uses):
- Factory automation systems (e.g., conveyor belts, robots) [common application]
- Process control systems in manufacturing or power plants [common application]
- Data acquisition systems for monitoring industrial processes [common application]
Finding more information:
- Motorola/Freescale Documentation Archives (limited success likely): Motorola’s computer and embedded systems division was acquired by Freescale Semiconductor. Their archived documentation might have a datasheet or manual for the MVME162-512A, but information for such an older product may be scarce. You can search their archives here: [invalid URL freescale semiconductor documentation archive ON freescale.com]
- Industrial Automation Parts Suppliers: Several companies sell used or refurbished industrial automation equipment. Here are a couple of examples that
