PDP-11/03
From Computer History Wiki
| PDP-11/03 | |
| Manufacturer: | Digital Equipment Corporation |
|---|---|
| Architecture: | PDP-11 |
| Year Introduced: | 1975 |
| Bus Architecture: | QBUS |
hampage.hu
Quoting1975. 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 • ePDP-11 Computers and Peripherals |
|---|
| 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-11/34 • PDP-11/04 • PDP-11/44 • PDP-11/60 • 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 Clones: CM 1420 Also: PDP-11 architecture • Qbus • Unibus • List of DEC board part numbers |
