Difference between revisions of "PDP-11/03"
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[[Image:Pdp11-03.JPG|150px|right|thumb|PDP-11/03]] | [[Image:Pdp11-03.JPG|150px|right|thumb|PDP-11/03]] | ||
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| + | == hampage.hu == | ||
| + | Quoting | ||
| + | <i> | ||
| + | 1975. With the use of LSI semiconductor technology (the LSI-11 and LSI-11/2 processor), it was a compact implementation of the -11 architecture. It was limited though, to 32KW memory, only one processor operating mode, and limited floating-point instructions. Available options: CIS, WCS, EIS/FIS. | ||
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| + | The /03 used the new LSI bus, later known as the qbus, and was aimed at the low-end market, as the successor of the /05.Perhaps the slowest of the -11s (one third of the 11/20's performance).</i> | ||
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| + | The PDP-11/03 was also used to bootstrap the [[VAX-11/780]]. | ||
{{PDP-11}} | {{PDP-11}} | ||
[[Category:UNIBUS processors]] | [[Category:UNIBUS processors]] | ||
Revision as of 17:24, 19 May 2011
| PDP-11/03 | |
| Manufacturer: | Digital Equipment Corporation |
|---|---|
| Architecture: | PDP-11 |
| Year Introduced: | 1975 |
| Bus Architecture: | QBUS |
hampage.hu
Quoting 1975. With the use of LSI semiconductor technology (the LSI-11 and LSI-11/2 processor), it was a compact implementation of the -11 architecture. It was limited though, to 32KW memory, only one processor operating mode, and limited floating-point instructions. Available options: CIS, WCS, EIS/FIS.
The /03 used the new LSI bus, later known as the qbus, and was aimed at the low-end market, as the successor of the /05.Perhaps the slowest of the -11s (one third of the 11/20's performance).
The PDP-11/03 was also used to bootstrap the VAX-11/780.
| v • d • e PDP-11 Computers and Peripherals |
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| UNIBUS PDP-11s - PDP-11/20 • PDP-11/15 • PDP-11/35 • PDP-11/40 • PDP-11/45 • PDP-11/50 • PDP-11/55 • PDP-11/70 PDP-11/05 • PDP-11/10 • PDP-11/04 • PDP-11/34 • PDP-11/60 • PDP-11/44 • PDP-11/24 • PDP-11/84 • PDP-11/94 QBUS PDP-11s - PDP-11/03 • PDP-11/23 • PDP-11/23+ • MicroPDP-11/73 • MicroPDP-11/53 • MicroPDP-11/83 • MicroPDP-11/93 QBUS CPUs: LSI-11 • LSI-11/2 • KDF11-A • KDF11-B • KDJ11-A • KDJ11-B • KDJ11-D • KDJ11-E Buses: UNIBUS • UNIBUS map • SPC • MUD • EUB • QBUS • CD interconnect • PMI Also: PDP-11 architecture • PDP-11 Extended Instruction Set • FP11 floating point • PDP-11 Memory Management |
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