CPU Shack: 20 Years of 8749H production - Offers Accepted

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CPUShack



Joined: 16 Jun 2003
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PostPosted: Mon Apr 24, 2023 5:55 pm    Post subject: CPU Shack: 20 Years of 8749H production - Offers Accepted Reply with quote

These are all 11MHz HMOS versions of the 8749 8-bit MCU, spanning nearly 20 years of Intel production

The -3 version is an interesting beast, its not in the datasheets I could find, but has some differences from a stock 8749H
Its a tighter spec device, Vcc is +/-5% instead of 10% and max current (Icc+Idd) is 120mA vs 110mA for a normal version.

Basically Intel found a way to sell some early marginal production runs.


7x D8749H-3 Early X... FPO $4
SOLD OUTx D8749H white print - left $3
SOLDx D8748H white print - right $3
1x D8749H engraved - left $3
7x D8749H engraved - right $2
7x P8049AH white print $3
2x P8749H m c INTEL 1980 - 1986-1987 production $3
8x P8749H INTEL m c 1980 - 1990-91 production $2
8x P8749H INTEL m c 1980 - 2000 production $3

9x NEC D8749HD $3

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Last edited by CPUShack on Wed Apr 26, 2023 2:51 pm; edited 3 times in total
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lavrentii



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PostPosted: Mon Apr 24, 2023 6:52 pm    Post subject: Reply with quote

1x D8749H white print - right $3
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Williac



Joined: 25 Feb 2022
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PostPosted: Mon Apr 24, 2023 7:00 pm    Post subject: Reply with quote

1x D8749H-3 Early X... FPO $4
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lavrentii



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PostPosted: Mon Apr 24, 2023 7:01 pm    Post subject: Reply with quote

D8749H-3 Early X... FPO $4
P8749H INTEL m c 1980 - 1990-91 production $2
P8749H INTEL m c 1980 - 2000 production $3

This one
1x D8749H white print - right $3
Actually it is written 8748, but I want it anyway, lol
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CPUShack



Joined: 16 Jun 2003
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PostPosted: Mon Apr 24, 2023 7:11 pm    Post subject: Reply with quote

lavrentii wrote:

1x D8749H white print - right $3
Actually it is written 8748, but I want it anyway, lol


An imposter! good catch

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i440bx



Joined: 30 May 2004
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Location: Germany

PostPosted: Mon Apr 24, 2023 11:18 pm    Post subject: Reply with quote

1x D8749H-3
1x D8749H engraved - right $2
1x P8049AH white print $3

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Alitoutou



Joined: 14 Jan 2009
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PostPosted: Tue Apr 25, 2023 12:52 am    Post subject: Reply with quote

1x D8749H-3 Early X... FPO $4
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sunny01



Joined: 10 Oct 2013
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PostPosted: Tue Apr 25, 2023 1:40 am    Post subject: Reply with quote

1x D8749H engraved - right $2
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i440bx



Joined: 30 May 2004
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PostPosted: Tue Apr 25, 2023 2:05 am    Post subject: Reply with quote

i440bx wrote:
1x D8749H-3
1x D8749H engraved - right $2
1x P8049AH white print $3


Please remove "1x D8749H engraved - right $2" from my list.

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tunder10



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PostPosted: Tue Apr 25, 2023 2:21 am    Post subject: Reply with quote

1x P8049AH white print $3 thanks
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CPUShack



Joined: 16 Jun 2003
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PostPosted: Wed Apr 26, 2023 12:33 pm    Post subject: Reply with quote

Offers Accepted
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Williac



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PostPosted: Wed Apr 26, 2023 1:18 pm    Post subject: Reply with quote

2x D8749H white print - left $3
2x D8749H engraved - right $2

For $7?
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CPUShack



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PostPosted: Wed Apr 26, 2023 2:51 pm    Post subject: Reply with quote

Williac wrote:
2x D8749H white print - left $3
2x D8749H engraved - right $2

For $7?


yup

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