Unknown intel 387 sx cpu?

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bob
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PostPosted: Sat Jan 29, 2005 12:55 pm    Post subject: Unknown intel 387 sx cpu? Reply with quote

Hi,

I have this intel 387 sx and it seems to be classified for 33 Mhz?

N30387SX-33


I thought there exist only till 25Mhz ?

Is this a misprint or just a later version?

- Bob
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PostPosted: Sat Jan 29, 2005 1:28 pm    Post subject: Re: Unknown intel 387 sx cpu? Reply with quote

bob wrote:
Hi,

I have this intel 387 sx and it seems to be classified for 33 Mhz?

N30387SX-33


I thought there exist only till 25Mhz ?

Is this a misprint or just a later version?

- Bob


Nope the made 387s in 33MHz version, in both that package and a PGA package.

Cyrix and IIT also made 40MHz versions.

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