PMI-80
Sign in to saveAlso known as Tesla PMI-80
thumb|PMI-80 board The PMI-80 was a single-board microcomputer produced by Tesla Piešťany, Czechoslovakia, since 1982. It was based on the MHB 8080A CPU (a Tesla clone of the Intel 8080), clocked at 1.111 MHz. Instead of a raster graphic display output and classical keyboard, it had a calculator-style nine-digit seven-segment red LED display and a 25-key calculator-type keypad with hexadecimal and function keys (including hardware REset and Interrupt). The PMI-80 had 1 KiB of ROM (expandable to 2 KiB) and fixed 1 KiB of RWM. Eight (expandable to 32) I/O lines were provided for u
In the Vinony graph
Within Vinony's link graph, PMI-80 is referenced by 2 other articles, and connects out to Intel 8080, Czechoslovakia and computer keyboard.
It is catalogued under topics including Science and technology in Czechoslovakia and Single-board computers.
Its subject is documented across 4 Wikipedia language editions.
Wikidata facts
- Subclass of
- single-board computer
- Country of origin
- Czechoslovakia
- Image
- PMI-80 201802 02.jpg
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- Commons category
- PMI-80
via Wikidata · CC0
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Encyclopedic overview
2 sectionsContents
- References
- External links
thumb|PMI-80 board The PMI-80 was a single-board microcomputer produced by Tesla Piešťany, Czechoslovakia, since 1982. It was based on the MHB 8080A CPU (a Tesla clone of the Intel 8080), clocked at 1.111 MHz. Instead of a raster graphic display output and classical keyboard, it had a calculator-style nine-digit seven-segment red LED display and a 25-key calculator-type keypad with hexadecimal and function keys (including hardware REset and Interrupt). The PMI-80 had 1 KiB of ROM (expandable to 2 KiB) and fixed 1 KiB of RWM. Eight (expandable to 32) I/O lines were provided for user along with complete system bus. Connected could be e.g., a card with a DAC of 0–12 V range.
== References ==
Excerpted from Wikipedia’s “PMI-80” article, available under the CC BY-SA 4.0 licence.