Elite.Parts

Description

Micro/Sys MPC304 - Quad serial interface, PC/104

Part Number

MPC304

Price

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Manufacturer

MICRO/SYS

Lead Time

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Category

COMPONENTS

Specifications

Environmental

0° - +70°C operating. -25° - +85°C storage. 5%-95% relative humidity, non-condensing

External Connections

10-pin header for each port

Mechanical

PC/104 standard. 3.55" (plus I/O region) x 3.775" x .6"

PC/104 Interface

8-bit PC/104 module (16-bit connector optional). Selectable IRQ2-7, each port. IRQ10-15 also available to each port if 16-bit PC/104 connector option is installed. Support for PC/104 shared interrupts. Selection of one of four I/O port mappings: 3F8, 2F8, 3E8, and 2E8, 3E8, 2E8, 280, and 288, 180, 188, 190, and 198, 280, 288, 290, and 298. Custom I/O mapping available, consult factory

Power Requirements

+5V ± 5% at 135 mA max

Serial Ports

PC compatible, 16C550 UARTs with FIFO. COM1-COM4 or unique configurations. RS232 or RS485 selectable by port pairs. TXD, RXD, RTS, CTS and GND signals supported on each port in RS232 mode. Baud rates to 115K

Features

5V only operation
Four complete PC compatible serial ports
PC/104 form factor
RS232 levels with optional RS485 on a per-channel basis
RTS and CTS supported
Selectable IRQ level for each port
Selectable/customizable I/O addresses

Datasheet

microsys_mpc304_datashee-481388305t.pdf

55 KiB

Download

Extracted Text

Quad Serial Interface for PC/104 MPC304 Features Four complete PC compatible serial ports RS232 levels with optional RS485 on a per-channel basis Selectable/customizable I/O addresses RTS and CTS supported Selectable IRQ level for each port 5V only operation PC/104 form factor The MPC304 Quad Serial Interface adds four PC Optional transceivers can add RS485 operation compatible serial ports to any PC/104 system. to the MPC304 serial ports. From one to four Control is provided over card configuration ports can be used in RS485 mode. Both half- through selectable base addresses and IRQ duplex and full-duplex RS485/RS422 operation lines. PC standard COM1 through COM4 are is supported, with distances to 5,000 ft in multi- one of the possible mappings of the card. drop networks. The 5-volt only module is shipped with all ports Separate 10-pin headers are provided for each operating in RS232 mode. Receive data, trans- port, and standard cables can be used to bring mit data, CTS, and RTS are supported on all signals out to separate DB-9 connectors. ports. Software Support Compatible Hardware Mounting/Packaging ™ Comm library, CommBLOK Serial RS232 devices PC/104 standard [Item above in Section 6] Serial RS485 devices Third party PC libraries RS485 networks Custom interfacing Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com RS232/RS485 RS232/RS485 Serial 1 Serial 2 P C/ Read/Write 1 Control 0 4 Serial 3 Serial 4 RS232/RS485 RS232/RS485 Specifications: Serial Ports: Mechanical: � PC/104 standard � PC compatible, 16C550 UARTs with FIFO � 3.55" (plus I/O region) x 3.775" x .6" � COM1-COM4 or unique configurations � RS232 or RS485 selectable by port pairs � TXD, RXD, RTS, CTS and GND signals Power Requirements: supported on each port in RS232 mode � +5V ± 5% at 135 mA max � Baud rates to 115K Environmental: � 0° - +70°C operating External Connections: � 10-pin header for each port � -25° - +85°C storage � 5%-95% relative humidity, non-condensing PC/104 Interface: Ordering Information: � 8-bit PC/104 module (16-bit connector optional) MPC304 Quad serial interface, PC/104 � Selectable IRQ2-7, each port 304OPT1 RS485 transceivers for 4 ports � IRQ10-15 also available to each port if 16- bit PC/104 connector option is installed � Support for PC/104 shared interrupts Related Products: � Selection of one of four I/O port mappings: CA4020 Cable to 9-pin male D, single 3F8, 2F8, 3E8, and 2E8 port 3E8, 2E8, 280, and 288 MPCOPT16ST 16-bit PC/104 stackthrough 180, 188, 190, and 198 connector 280, 288, 290, and 298 � Custom I/O mapping available, consult factory Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com

Frequently asked questions

At GID Industrial (Elite.Parts' parent company), we specialize in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

Warranties differ by part and by which suppliers we use to procure it for you. Sometimes, a part will be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

Elite.Parts can ship via FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. However, we can use other carriers if it will be more convenient for you.

Absolutely! We are happy to serve customers regardless of location. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.

All major credit cards are accepted: Visa, MasterCard, Discover, and American Express. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.

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

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