Central processing unit
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1984.0768.001
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- OBJECT TYPE
- INTEGRATED CIRCUIT/6-48 K CORE MEMORY
- DATE
- 1968
- ARTIFACT NUMBER
- 1984.0768.001
- MANUFACTURER
- Digital Equipment Corp.
- MODEL
- PDP-8/I/ KEY-EDIT
- LOCATION
- Maynard, Massachusetts, United States of America
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 3
- AKA
- N/A
- Patents
- N/A
- General Description
- FERROUS METAL CASING/ FORMICA-TYPE TOP/ SYNTHETIC FRONT PANELS & CONTROL SWITCHES/ METAL & SYNTHETIC WORKING PARTS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 59.0 cm
- Width
- 70.5 cm
- Height
- 106.4 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Computing Technology
- Category
- Digital computing devices
- Sub-Category
- N/A
Manufacturer
- AKA
- Digital
- Country
- United States of America
- State/Province
- Massachusetts
- City
- Maynard
Context
- Country
- Canada
- State/Province
- Quebec
- Period
- 1974-1984
- Canada
-
AMERICAN-MADE COMPONENT OF CANADIAN DESIGNED COMPUTER SYSTEM. CCI WAS FORMED IN 1967 TO MAKE & MARKET KEY-EDIT SYSTEM; IT CREATED SOFTWARE & MADE PRINTED CIRCUIT BOARDS, KEYBOARDS, & OTHER PARTS, WITH REST OF SYSTEM FORMED MAINLY BY AMERICAN-MADE COMPONENTS. CCI WAS PURCHASED BY NABU CORP. & CEASED OPERATION IN 1984. - Function
-
PROGRAMABLE MACHINE THAT ACCEPTS & PROCESSES DATA. THIS COMPUTER WAS CENTRAL PROCESSING UNIT OF KEY-TO-TAPE DATA PREPARATION SYSTEM, ACCEPTING DATA, RETRIEVING, VERIFYING, & TRANSFERRING IT BETWEEN COMPONENTS AS REQUIRED. - Technical
-
INTRODUCED IN 1965, TRANSISTOR BASED PDP-8 WAS FIRST COMMERCIALLY SUCCESSFUL MINICOMPUTER DUE TO ITS SMALL SIZE, SPEED, & LOW COST. PDP-8/I APPEARED IN 1968 & WAS EARLY THIRD GENERATION COMPUTER CONTAINING INTEGRATED CIRCUITS. 30-40% OF PDP-8S SOLD WERE INCORPORATED BY COMPANIES INTO THEIR OWN SYSTEMS OR MACHINES. - Area Notes
-
Unknown
Details
- Markings
- WHITE LETTERING ON FRONT READING 'digital PDP-8/I' & 'DIGITAL EQUIPMENT CORPORATION/ MAYNARD, MASSACHUSETTS'/ WHITE LETTERING FOR CONTROL FUNCTIONS ON FRONT
- Missing
- N/A
- Finish
- BLACK PAINTED CASING SIDES/ ORANGE PAINTED BACK/ WHITE TOP/ BLACK FRONT PANEL/ BROWN & BUFF SWITCHES
- Decoration
- ORANGE, BROWN, & WHITE STRIPES ON CONTROL PANEL
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Digital Equipment Corp., Central processing unit, circa 1968, Artifact no. 1984.0768, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1984.0768.001/
FEEDBACK
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