-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathpdp11.html
More file actions
256 lines (256 loc) · 5.75 KB
/
pdp11.html
File metadata and controls
256 lines (256 loc) · 5.75 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
<HTML>
<HEAD>
<!-- Created with AOLpress/2.0 -->
<TITLE>PDP-11 Simulator Configuration</TITLE>
</HEAD>
<BODY>
<H1 ALIGN=Center>
PDP-11 Simulator Configuration
</H1>
<P>
The PDP-11 was the most popular 16-bit minicomputer. Introduced by DEC in
1970, it remained in active production until 1996. The PDP-11 family included
many processor designs (photographs courtesy of Digital Equipment Corporation):
<UL>
<LI>
1970: <A HREF="photos/pdp11_20.jpg">PDP-11/20</A> - first design (also PDP-11/15)
<LI>
1972: <A HREF="photos/pdp11_45.jpg">PDP-11/45</A> - first design with memory
extension, instruction and data space, floating point (with fast bipolar
memory, PDP-11/55)
<LI>
1972: <A HREF="photos/pdp11_05.jpg">PDP-11/05</A> (also PDP-11/10)
<LI>
1972: <A HREF="photos/pdp11_40.jpg">PDP-11/40</A> (also PDP-11/35)
<LI>
1975: PDP-11/04 - first single board design
<LI>
1975: <A HREF="photos/pdp11_34.jpg">PDP-11/34</A>
<LI>
1975: <A HREF="photos/pdp11_70.jpg">PDP-11/70</A> - first design using cache
memory
<LI>
1975: <A HREF="photos/lsi11.jpg">LSI-11</A> - first LSI design (also PDP-11/03,
PDT150)
<LI>
1977: <A HREF="photos/pdp11_60.jpg">PDP-11/60</A>
<LI>
1979: <A HREF="photos/lsi11_23.jpg">LSI-11/23</A> (F11)- second LSI design,
first with floating point (also <A HREF="photos/pdp11_23.jpg">PDP-11/23</A>,
<A HREF="photos/pdp11_24.jpg">PDP-11/24</A>, Pro 350)
<LI>
1981: <A HREF="photos/pdp11_44.jpg">PDP-11/44 </A>- last TTL design
<LI>
1983: LSI-11/73 (J-11) - first CMOS design, last design (also PDP-11/53,
PDP-11/73, PDP-11/74, <A HREF="photos/pdp11_83.jpg">PDP-11/83</A>, PDP-11/84,
PDP-11/93, <A HREF="photos/pdp11_94.jpg">PDP-11/94</A>, Pro 380)
</UL>
<P>
<TABLE BORDER="2" CELLPADDING="2">
<TR>
<TD><B>Option</B></TD>
<TD><B>Description</B></TD>
<TD><B>Capacity</B></TD>
</TR>
<TR>
<TD>CPU and memory</TD>
<TD>19 models supported (Unibus and Qbus)</TD>
<TD>16KB - 4MB</TD>
</TR>
<TR>
<TD>CPU options</TD>
<TD>Memory management unit (MMU)</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>Floating instruction set (FIS)</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>Floating point processor (FPP)</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>Commercial instruction set (CIS)</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>KE11-A extended arithmetic element (EAE, 11/20 only)</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>KG11-A communications arithmetic option</TD>
<TD></TD>
</TR>
<TR>
<TD>Console</TD>
<TD>DL11 full duplex asynchronous interface</TD>
<TD></TD>
</TR>
<TR>
<TD>Paper tape</TD>
<TD>PC11 paper tape reader and punch</TD>
<TD></TD>
</TR>
<TR>
<TD>Real time clock</TD>
<TD>KW11L real-time clock</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>KW11P programmable real-time clock</TD>
<TD></TD>
</TR>
<TR>
<TD>Card reader</TD>
<TD>CR11/CD11 card reader</TD>
<TD></TD>
</TR>
<TR>
<TD>Line printer</TD>
<TD>LP11 line printer</TD>
<TD></TD>
</TR>
<TR>
<TD>Asynchronous interfaces</TD>
<TD>DC11 asynchronous interface</TD>
<TD>1-16 lines</TD>
</TR>
<TR>
<TD></TD>
<TD>KL11/DL11 asynchronous interface</TD>
<TD>1-16 lines</TD>
</TR>
<TR>
<TD>Terminal multiplexor</TD>
<TD>DZ11 multiplexor</TD>
<TD>8-32 lines</TD>
</TR>
<TR>
<TD></TD>
<TD>DHQ11 multiplexor</TD>
<TD>8-32 lines</TD>
</TR>
<TR>
<TD>Floppy Disk</TD>
<TD>RX11/RX01 single density floppy disk</TD>
<TD>256KB</TD>
</TR>
<TR>
<TD></TD>
<TD>RX211/RX02 double density floppy disk</TD>
<TD>512KB</TD>
</TR>
<TR>
<TD>Fixed head disk</TD>
<TD>RC11 fixed head disk</TD>
<TD>64-256KW</TD>
</TR>
<TR>
<TD></TD>
<TD>RF11 fixed head disk</TD>
<TD>256-2048KW</TD>
</TR>
<TR>
<TD>Moving head disk</TD>
<TD>RK11/RK05 cartridge disk</TD>
<TD>2.5MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RLV12/RL01-RL02 cartridge disk</TD>
<TD>5-10MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RK611/RK06-RK07 cartridge disk</TD>
<TD>13-26MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RH11-RH70/RM03, RM05 disk packs</TD>
<TD>67-256MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RH11-RH70/RM80 non-removable disk</TD>
<TD>124MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RH11-RH70/RP04 (RP05), RP06 disk packs</TD>
<TD>87-174MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RH11-RH70/RP07 non-removable disk</TD>
<TD>516MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RQDX3/RX50,RX33 floppy disks</TD>
<TD>.4-1.2MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RQDX3/RD51,RD52,RD53,RD54,RD31 disks</TD>
<TD>10.8-155.6MB</TD>
</TR>
<TR>
<TD></TD>
<TD>RQDX3/RA60,RA71,RA72,RA73,RA81,RA82,RA90,RA92 disks</TD>
<TD>200-1960MB</TD>
</TR>
<TR>
<TD>DECtape</TD>
<TD>TC11/TU56 DECtape</TD>
<TD>296KB</TD>
</TR>
<TR>
<TD>Cassette tape</TD>
<TD>TA11/TU60 cassette tape</TD>
<TD>93KB</TD>
</TR>
<TR>
<TD>Magnetic tape</TD>
<TD>TM11/TE10 800bpi 9 track magnetic tape</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>TS11/TSV05 1600bpi 9 track magnetic tape</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>RH11-RH70/TM03/TE16,TU45,TU77 1600bpi 9 track magnetic tape</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>TQK50/TK50 TMSCP magnetic tape</TD>
<TD></TD>
</TR>
<TR>
<TD>Network</TD>
<TD>DELQA/DEQNA Qbus Ethernet controller</TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD>DEUNA/DELUA Unibus Ethernet controller</TD>
<TD></TD>
</TR>
</TABLE>
<P>
<HR>
<P>
<I><SMALL>Updated 15-Jun-2008 by Bob Supnik (simh AT trailing-edge DOT com
- anti-spam encoded)</SMALL></I>
</BODY></HTML>