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AMPRO LITTLE BOARD/286

Image of AMPRO LITTLE BOARD/286

Description

Ampro LittleBoard 286 - AT compatible, 12MHz/16MHz 80286 CPU, SCSI Adaptec AIC6250 Controller

Part Number

LITTLE BOARD/286

Price

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Manufacturer

AMPRO

Lead Time

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Category

SINGLE BOARD COMPUTERS »  EBX

Specifications

AT-Compatible Controllers

2fully compatible RS232C serial ports. Parallel printer port with bidirectional data lines. Standard AT keyboard port. Speaker port with 0.1 watt output drive.

CPU

80286 microprocessor. CPU clock rate: 12 or 16 MHz. Half speed option for CPU and/or expansion bus.

Memory

512K, 1M, 2M, or 4M bytes DRAM with parity.

SCSI

Full ANSI X3.131 (SCSI) compatible. Uses high performance Adaptec AIC6250 SCSI controller. Usable as general purpose programmed I/O lines (48 mA sink.) Over 1.5 megabyte/sec data throughput.

Datasheet

pdf file

Ampro-littleboard286-CPUboard-datasheet1-1510282421.pdf

20 KiB

Extracted Text

1.2 LITTLE BOARD/286 FEATURES A Complete AT Compatible System on One Board n All the functions of a motherboard and 4 expansion cards in the space of a half-height 5-1/4" disk drive! n Runs standard IBM PC and PC/AT software, including: -- Disk Operating Systems -- Languages (C, Pascal, Fortran, Basic,...) -- Industrial and commercial applications software n Powerful 12 MHz or 16 MHz 80286 CPU n Standard AT DMA, timers, and interrupt controllers n Complete onboard system memory: 512K, 1M, 2M, or 4M bytes onboard DRAM, and up to 320K bytes EPROM n Complete set of AT-compatible peripheral ports and controllers: -- Mini/Micro floppy controller -- 2 RS232C serial ports, parallel printer port, keyboard port, and speaker port -- Optional multi-mode video controller modules -- Battery-backed real time clock n Onboard expansion module option: -- Three choices of onboard display controllers (EGA/CGA/MDA/Hercules CRT, CGA/MDA/Hercules CRT, CGA compatible LCD) -- Future onboard modules available (contact factory) n Industrialized ROM-BIOS, with support for a wide variety of SCSI devices (hard disk, tape, bubble memory,...) as well as on- and off-board bootable Solid State Disk Ideal for Embedded Applications n Low power (mostly CMOS): -- Uses less than 9 watts of power! -- Single supply operation (+5V only) o n Wide operating temperature range (0-70 C) n Reliable: -- Low component count (30 active components, plus RAM) -- No backplanes or edgecard connectors required n Onboard bootable Solid State Disk drive (EPROM/NOVRAM) option allows diskless DOS operation n Same form factor and mounting dimensions as a 5-1/4" disk drive Two Industry Standard Expansion Buses n AT bus (header) for connection of standard IBM PC and PC/AT expansion cards n SCSI bus for addition of Disk/Tape/Optical/Bubble drives, Scanners, and other peripheral devices 1 - 3 1.3 LITTLE BOARD/286 SPECIFICATIONS CPU n 80286 microprocessor n CPU clock rate: 12 or 16 MHz n Half speed option for CPU and/or expansion bus Onboard Memory n 512K, 1M, 2M, or 4M bytes DRAM with parity n Award ROM-BIOS with Ampro extensions n Two spare 28-pin byte-wide sockets, located at D0000h and D8000h, usable with: -- 27256 32K byte EPROM's -- Intel 27011 128K byte page-addressed EPROM's -- 62256 32k byte static RAM's -- Dallas DS1230 32K byte nonvolatile RAM's -- Dallas DS1217 series NOVRAM cartridges n 1K bit serial EEPROM, with 512 bits for OEM use AT-Compatible Controllers n 2 fully compatible RS232C serial ports n Parallel printer port with bidirectional data lines n Standard AT keyboard port n Speaker port with 0.1 watt output drive n Standard battery-backed real time clock with 10 year internal lithium battery n AT-compatible mini (5-1/4") and micro (3-1/2") floppy controller: -- 2 drive selects, 1-2 sided, 250/500K bps data rates -- BIOS supports all standard formats (360K/720K/1.2M/1.44M) -- Reliable all-digital phase-locked loop & write precompensation -- Disk change sense line support n Provision for 80287 math coprocessor option SCSI Interface n Full ANSI X3.131 (SCSI) compatible n Uses high performance Adaptec AIC6250 SCSI controller n Usable as general purpose programmed I/O lines (48 mA sink) n Over 1.5 megabyte/sec data throughput Physical n 8.0 x 5.75 x 1.1 inches (5-1/4 disk drive form factor) n Mounting slots match 5-1/4" disk drive bottom holes n Provision for one onboard Ampro MiniModule n Same DC connector as 5-1/4" disk drives n Power requirement (with 512K bytes RAM): -- 80C286 CPU: +5V +/- 5% at 1.6 A (typ.) -- 80L286 CPU: +5V +/- 5% at 1.8 A (typ.) n 8-layer PCB, with 2 ground layers for low noise n Uses latest surface mount technology n Operating environment: o -- 0-70 C (assuming adequate airflow) -- 5-95% relative humidity (non-condensing) o o n Storage temperature: -55 to +85 C 1 - 4

Frequently asked questions

What makes Elite.Parts unique?

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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.

What kind of warranty will the LITTLE BOARD/286 have?

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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.

Which carriers does Elite.Parts work with?

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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.

Will Elite.Parts sell to me even though I live outside the USA?

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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.

I have a preferred payment method. Will Elite.Parts accept it?

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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.

Why buy from GID?

quality

Quality

We are industry veterans who take pride in our work

protection

Protection

Avoid the dangers of risky trading in the gray market

access

Access

Our network of suppliers is ready and at your disposal

savings

Savings

Maintain legacy systems to prevent costly downtime

speed

Speed

Time is of the essence, and we are respectful of yours

What they say about us

FANTASTIC RESOURCE

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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

star star star star star

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

star star star star star

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

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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

star star star star star

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

star star star star star

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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