Manufacturers
KONTRON PDMA-32
Description
Kontron PDMA-32 High Speed 16-Bit Digital I/O Counter Board - with AT bus DMA & REp INSW
Part Number
PDMA-32
Price
Request Quote
Manufacturer
KONTRON
Lead Time
Request Quote
Category
INDUSTRIAL I/O (PCI/ISA) » DIGITAL TTL BOARDS (PCI/ISA)
Specifications
Clock input frequency
10 MHz max
Configuration
Output
Data Transfer
From 512 sample FIFO via REPINSW, interrupt, DMA or software polled
DMA
Channel 5, 6, or 7,software-selectable
Gate width high
50 ns min
Gate width low
50 ns min
High pulse width (clock input)
30 ns min
Humidity
0 to 95% non-condensing
Input High
2.0 volts minimum, 7 volts absolute maximum
Input high voltage
2.0V min
Input Low
0.8 volts maximum, -0.5 volts absolute minimum
Input low voltage
0.8V max
Low pulse width (clock input)
50 ns min
Number of channels
16 I/O
3
Operating temperature range
0 to 60°C
Output High
2.4 volts minimum @ -2.6 mA
Output high voltage
3.0V min
Output Low
0.5 volts maximum @ 24 mA
Output low voltage
0.4V max
Power Consumption
+5VDC; 900 mA typical, 1.1 A maximum
Storage temperature range
-40 to 100°C
Features
- 200k Words/Second Transfer Rate
- 32 Channels
- 750 Kiloword/S
- High speed digital I/O
- ISA
- On-board counter for pacing
Datasheet
Extracted Text
SPECIFICATIONS CIO-PDMA16 CIO-PDMA32 High Speed Digital I/O Revision 5, October, 2000 © Copyright 2000, MEASUREMENT COMPUTING CORPORATION Typical for 25°C unless otherwise specified. Power Consumption +5VDC CIO-PDMA16 850 mA typical, 1.0 A maximum CIO-PDMA32 900 mA typical, 1.1 A maximum Digital Input / Output Digital Type - Auxiliary Configuration Output Number of channels 3 CIO-PDMA16 74LS273 Output High 2.7 volts minimum @ −0.4 mA Output Low 0.5 volts maximum@ 8 mA Input High 2.0 volts minimum, 7 volts absolute maximum Input Low 0.8 volts maximum, −0.5 volts absolute minimum CIO-PDMA32 74LS125 Output High 2.4 volts minimum @ −2.6 mA Output Low 0.5 volts maximum @ 24 mA Input High 2.0 volts minimum, 7 volts absolute maximum Input Low 0.8 volts maximum, −0.5 volts absolute minimum Digital Type Ports A & B CIO-PDMA16 Output 74LS374 Input 74LS244 CIO-PDMA32 74LS245 Number of channels 16 I/O Output High 2.4 volts minimum @ −2.6 mA Output Low 0.5 volts maximum @ 24 mA Input High 2.0 volts minimum, 7 volts absolute maximum Input Low 0.8 volts maximum, −0.5 volts absolute minimum Power-up / Reset State Input mode (high impedance) Digital Pacing Programmable: internal counter, external source (Transfer Req In) or software polled Data Transfer CIO-PDMA16 Interrupt, DMA or software polled CIO-PDMA32 From 512 sample FIFO via REPINSW, interrupt, DMA or software polled DMA CIO-PDMA16 Channel 1 or 3, software-selectable CIO-PDMA32 Channel 5, 6, or 7,software-selectable Throughput CIO-PDMA16 250 KBytes, 125 KWords / sec synchronous CIO-PDMA32 (DMA) 400 KBytes, 200 KWords / sec synchronous CIO-PDMA32 (REPIN/OUTS) 1500 KBytes, 750 KWords / sec synchronous Interrupts CIO-PDMA16 Levels 2 to 7, software-selectable CIO-PDMA32 Levels 2 to 15, software-selectable Interrupt enable Programmable Interrupt sources External (Int In, positive or negative edge software-selectable), DMA terminal count, Counter / Timer terminal count, software-selectable Counter section Counter type CIO-PDMA16 82C54 CIO-PDMA32 82C54 emulator Configuration 3 down-counters per 82C54, 16 bits each Counter 0 - Internal pacer, lower divider (mode 2 only for CIO-PDMA32) Source: 10 MHz oscillator Gate: Wired to counter 1 gate, pulled high through 10k resistor. Available at user connector (Timer Gate In) Output: Wired to counter 1 and counter 2 clock inputs Counter 1 - Internal pacer, upper divider (mode 2 only for CIO-PDMA32) Source: Counter 0 output Gate: Wired to counter 0 gate, pulled high through 10k resistor. Available at user connector (Timer Gate In) Output: Wired through inverter to user connector (Timer Out). Program-selectable as DMA Request source (internal pacer) Counter 2 - CIO-PDMA16 (user counter 3) Source: Counter 0 output. Gate: Pulled high through 10k resistor Output: Not connected Counter 2 - CIO-PDMA32 Used internally for REPINS / REPOUTS modes (configured as mode 2 8254 emulator) Source: Internal use Gate: Internal use Output: Internal use Clock input frequency 10 MHz max High pulse width (clock input) 30 ns min Low pulse width (clock input) 50 ns min Gate width high 50 ns min Gate width low 50 ns min Input low voltage 0.8V max Input high voltage 2.0V min Output low voltage 0.4V max Output high voltage 3.0V min Crystal oscillator Frequency 10 MHz Frequency accuracy 100 ppm Environmental Operating temperature range 0 to 60°C Storage temperature range −40 to 100°C Humidity 0 to 95% non-condensing Measurement Computing Corporation 16 Commerce Boulevard, Middleboro, Massachusetts 02346 (508) 946-5100 Fax: (508) 946-9500 E-mail: info@measurementcomputing.com www.measurementcomputing.com
Frequently asked questions
What makes Elite.Parts unique?
What kind of warranty will the PDMA-32 have?
Which carriers does Elite.Parts work with?
Will Elite.Parts sell to me even though I live outside the USA?
I have a preferred payment method. Will Elite.Parts accept it?
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
Related Products
PCI 24 Digital I/O, DB37 with High Sink Current
Kontron DIO48S/AT-P I/O Module - Kontron DIO48S/AT-P ISA 48 Channel Digital Hardware Interrupt Gener...
ISA 24 to 216 Digital I/O, with 8255 & 50-Pin headers
PCI 48 & 24 Digital I/O w/50-pin headers & Interrupt Generaton on State Change
Request a Quote
The quote request has been received
Close
Facing challenges or have inquiries? Feel free to contact us!
Call Us +1-469-283-2440
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
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
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
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.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
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