Manufacturers
WESTINGHOUSE PC-500
Description
Westinghouse PC-500 CPU Board with 5x86 processor and SMC91C94 network controller
Part Number
PC-500
Price
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Manufacturer
WESTINGHOUSE
Lead Time
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Category
Single Board Computers
Specifications
Battery
Connector for AT standard 3.6V, lithium battery
CPU
5x86, 133 MHz, 3.3V
Digital I/O
24 lines of bit programmable I/O | TTL compatible | sinks and sources 15 mA | Pull–up/pull–down capability
EDO DRAM
1 MB surface mount with 32–MB DIMM module expansion
Environment
Temp –40° to 70° C, operating | –50° to 90° C, nonoperating | 5% to 95% RH, noncondensing | –300 to 20,000 ft. altitude
Expansion Bus
8– and 16–bit PC/104 interface
External Interrupts
Two interrupt inputs accept four to five 6V inputs | 300 VDC isolation from card circuitry and 100 VDC isolation between channels
Flash Memory
2 MB flash contains system software and formatted as hard disk | 1,538K available for user programs
Keyboard and Mouse
PS–2 type connectors support AT keyboard and pointing devices
Network Controller
SMC91C94 has a 4K buffer | status LEDs and all drivers are certified as SMC9000 compatible | 10BASE–T connector
Power Requirements
(+5V, ±0.2V, 1.7A), max | 700 mA max. in suspend mode | ±12V supplied to PC/104 connector only | Not required by PC–500
Printer Port
Bidirectional; supports current IEEE 1284 | EPP/ECP modes | 24 mA of drive
SCSI-2 Controller
Adaptec AIC–6360 SCSI controller operates at 10 MB per second in the fast SCSI–2 synchronous transfer mode | Data buffered in a 128 byte FIFO
Serial I/O
Five ports | 16C550 compatible with 16–byte FIFO buffers on inputs and outputs | COM1–4 are RS–232 with full PC compatibility | COM5 is jumperable to RS–485 or TTL
Size
5.75 in. x 8.00 in. (EBX outline) | Max. component height 1.0 in
Solid State Disk
32–pin DIP socket accepts 128K or 512K SRAM | or 512K EPROM | or 512K flash | or 1–32 MB DiskOnChip
Speaker
Supports standard AT speaker with compatible connector
Weight
8.6 oz, 244 gr.
Features
- 10Base–T Ethernet
- 2 MB video RAM
- 2.5 MB of solid–state disk memory
- 24 lines of digital I/O
- 5V operation
- 5x86 133 MHz CPU
- Advanced power management
- Bidirectional parallel port
- DOS 7.1 included
- Five serial ports
- Flash file system
- Flat panel interface
- Floppy & hard disk ports
- Locking I/O connectors
- MTBF 13.0 years
- Opto–isolated interrupts
- PC/104 interface
- SCSI–2 Interface
- SVGA with GUI accelerator
- Up to 48 MB EDO DRAM
- Watchdog timer
- Windows NT, QNX compatible
Frequently asked questions
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Why buy from GID?
Quality
We are industry veterans who take pride in our work
Protection
Avoid the dangers of risky trading in the gray market
Access
Our network of suppliers is ready and at your disposal
Savings
Maintain legacy systems to prevent costly downtime
Speed
Time is of the essence, and we are respectful of yours
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What they say about us
FANTASTIC RESOURCE
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Bucher Emhart Glass
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With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
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CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
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Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods