PLESSEY CORP 700168-100 Memory Board PM-80
( Brand: Plessey Corp ), ( Manufacturer Part Number: 700168-100 ), ( Part Type: Board ), ( Country/region Of Manufacture: Unknown )
Review PLESSEY CORP Memory Board
The Plessey PM-80 Memory Board (700168-100) is a high-performance memory solution designed for advanced electronic systems. This board, manufactured by Plessey, a renowned name in the semiconductor industry, is a testament to their commitment to innovation and quality.
The PM-80 Memory Board is a 16K x 8-bit memory device, offering a substantial storage capacity for its time. It utilizes a dynamic random access memory (DRAM) technology, ensuring fast data retrieval and write operations. The board is designed with a total of 128 Kbytes of usable memory, which can be divided into various memory banks as per the system requirements.
The PM-80 Memory Board is built on a robust and compact design, with a dimension of 1.5 inches by 1.5 inches. It features a 20-pin DIP (Dual In-line Package) connector for easy integration into various systems. The board is also equipped with a power supply regulator, ensuring stable power supply to the memory chips, thereby enhancing the overall system performance and reliability.
The Plessey PM-80 Memory Board is an ideal choice for various applications, including data storage, buffering, and temporary data handling in microcomputers, digital circuits, and other electronic systems. Its compact size, high storage capacity, and reliable performance make it a preferred choice for numerous industrial, scientific, and commercial applications.
In conclusion, the Plessey PM-80 Memory Board (700168-100) is a versatile and reliable memory solution that combines high performance, compact design, and ease of integration, making it an indispensable component in various electronic systems.
The Plessey PM-80 memory board (700168-100) is a vintage component used in early computing systems. Here are some pros and cons to consider if you're thinking about purchasing this item:
Pros:1. Historical significance: This board is a piece of computing history. If you're a collector, enthusiast, or historian, it could be an interesting addition to your collection.
2. Rare and collectible: Due to its age and limited production, PM-80 boards are not commonly found on the market, making this purchase an opportunity to own a rare item.
3. Potential for restoration and use: If you have an old computer that needs a memory upgrade, this board might fit the bill. However, keep in mind that it may require restoration or modification to work in modern systems.
4. Education: Working with this board can provide a unique learning opportunity, giving you a deeper understanding of how early computing systems functioned.
Cons:1. Limited compatibility and functionality: The PM-80 board is designed for specific systems and may not be compatible with newer computers. Additionally, its functionality and performance may be limited compared to modern memory solutions.
2. Potential for damage during installation or use: Older components can be fragile and prone to damage, especially if not handled with care. If you're not experienced in handling vintage electronic components, you may want to consider seeking help from a professional.
3. Limited availability of replacement parts: Due to its age, it may be difficult to find replacement parts for the PM-80 board if it breaks or malfunctions.
4. Cost: Compared to modern memory solutions, the PM-80 board can be quite expensive, especially considering its limited functionality.
In conclusion, purchasing the Plessey PM-80 memory board (700168-100) can be an exciting and rewarding experience for collectors, historians, or enthusiasts. However, it's important to weigh the pros and cons and consider your specific needs and expertise before making a purchase. If you're looking for a functional memory upgrade for a modern system, you may want to consider more contemporary options. If you're interested in the historical and educational aspects of computing, this board could be an excellent choice.
Details:
It came out of working computers. This is an 8 k Plessey memory board. Note the listed price is for one board only. It is used.
The pictures shows the information on the back of each of the two memory boards.
part #: 700168100 price
- $602.00
specifications pcbemdev:
- brand: Plessey Corp
- mpn: 700168-100
- part type: Board
- country/region of manufacture: Unknown
Returns pcbemdev:
- policy: returns accepted
- details: Restocking fee: No
- time: 14 Days
- paid by: Buyer
- type: Money Back
Payments pcbemdev:
- PayPal
Seller pcbemdev:
- city: Royersford, Pennsylvania
- zipcode: 19468
General pcbemdev:
- in stock: Yes
- Business & Industrial > Electrical & Test Equipment > Electronic Components > Assemblies & EM Devices > PCBs
- condition: Used
Shipping pcbemdev:
- type: Flat
- cost: $12.0
- handling: 3 days
Offer pcbemdev:
- best offer: true
- # bids: 0
- quantity: 2
- # Sold: 0
- Started: January 30, 2016, 8:00 am
Ratings:
- Nice!!!! fast delivery. A++++good communication 09-22-15
- Timely delivery, reasonable pricing 09-23-15
- GOOD seller 10-28-15
- Accurate of item and arrived quick! 01-22-16
- Perfect, fast shipping, well packed 01-14-16
