Intel 80286

[Guest]

I like to collect 80286.

Here is what I have

searching 12 PGA A20C286-12 ES
searching 6 CLCC C80286-6 B-2 ES
8 PGA 8521 Sample
S40090 4 CLCC I4070002 C80286-4
S40093 searching 6 CLCC C80286-6
S40172 6 PGA L6220343 A80286-6
S40172 6 CLCC I4370040 C80286-6
S40172 searching 6 CLCC R80286-6
S40194 8 CLCC I4490022 C80286-8
S40194 8 PGA L6280164 A80286-8
S40194 searching 8 CLCC R80286-8
S40262 searching 8 CLCC R80286-8
S40282 10 CLCC L7210153 R80286-10
S40283 searching 10 CLCC R80286-10
S40303 6 CLCC L5110489 R80286-6
S40364 12 PGA L7450267 A80286-12
S40364 searching 12 CLCC R80286-12
S40365 searching 12 CLCC R80286-12
S40375 8 PLCC L6471022 N80286-8
S50071 8 PLCC L9410644 SAB80286-8R
S54012 6 PGA I422001D CG80286-6 B
S54012 searching 6 PGA CG80286-6 B-2
S54036 6 PGA L6240187 CG80286-6 C
S54046 8 PGA L5220305 CG80286-8 C
S54067 8 PGA L6390404 CG80286-8 E
S54084 searching 10 PGA CG80286-10
S54086 10 PGA L7200320 A80286-10
S54086 10 PGA L6390223 CG80286-10
S54103 8 PGA L7050092 CG80286-8
SX004 10 PLCC L8190322 N80286-10
SX005 10 PLCC L8040629 N80286-12
SX043 10 PLCC L8161069 N80286-10
SX051 searching 12 PGA A80286-12
SX090 8 PGA L9400482 A80286-8
SX102 10 PLCC L8330941 N80286-12
SX109 10 PLCC L8380894 N80286-10
SX110 10 PLCC L8340366 N80286-10
SX111 searching 12 PLCC N80286-12
SX123 8 CLCC L9200973 R80286-8
SX241 searching 12 CPGA A80C286-12
SX241 searching 12 PLCC N80C286-12
X241 12 PLCC L9380235 N80C286-12
SX242 searching 12 PLCC N80286-12
SX330 searching 10 PLCC N80286-10
SXE50 searching 10 PLCC N80286-10
without 12 CPGA L2142795 A80C286-12
without 8 PLCC L8190338 N80286-8
without 10 PLCC L9390324 N80286-10
without 10 PLCC L8510259 N80286-12
without 12 PLCC L0420969 N80286-12
without 12 PLCC L2443465 N80C286-12
without 8 CLCC L9050354 R80286-8
without 10 CLCC L8120441 R80286-10
without 10 CLCC L8271199 R80286-10
without 10 CLCC L8430350 R80286-12
without 8 CPGA M032002B MG80286-8/B
without 10 CPGA M130103B MG80C286-10/B
without 8 QFP X850054B MQ80286-8/B
without 10 QFP M727116B MQ80C28610

Some questions:

Please tell me the parts missing here.
Please make sure that there are examples which do exits not only on paper.

Why has Intel put often a spec on the chips and often not?

Normally a spec is refering to one package type, here you see that several package types have the same spec. Do you know when this is changed?

Thanks for some answer

Edgar

[hugo929]

Edgar ? are you the famous Germany CPU collector ? lol
seems you collect only Intel 80286 ?

[eledga]

Topic is from me. I was logged out during maintaining.

[Neon_WA]

[hugo929]

Now it's time to make a unambiguious defination for sspec? Is it OK to call a string sspec whenever it begin with S?

[JAC]

Lots of talk about sspecs in various threads in the past. It is good to search.

[eledga]

I assume then sspec starts end of 1987 or beginning 1988.

Core stepping code is unique on speed?

There is one exception of one sspec = unique package type : SX241.

So this is the answer to my third question.

Please tell me the parts missing here.
Please make sure that there are examples which do exits not only on paper.

Why has Intel put often a spec or core stepping code on the chips and often not?

[ircpu]

A80286-10
L8110280