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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Tue Aug 22, 2023 8:02 pm Post subject: CPU Shack: NOS Freescale MC68SEC000AA20 CPUs - 1 Left |
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Here are some nice late production (2012) 68000 CPUs.
These are 68SEC000 Fully Static 20MHz core and are New in the tape
3x Freescale MC68SEC000AA20 L90M Mask $9
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Last edited by CPUShack on Wed Aug 23, 2023 4:21 pm; edited 1 time in total |
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MEX68KECB
Joined: 28 May 2018
Posts: 157
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| Posted: Tue Aug 22, 2023 8:22 pm Post subject: |
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Ooooh...QFP surface mount. For me:
2x Freescale MC68SEC000AA20 L90M Mask $9 |
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popo
Joined: 18 Feb 2004
Posts: 520
Location: Formosa
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| Posted: Wed Aug 23, 2023 8:16 pm Post subject: |
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| one for me |
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stamasd
Joined: 05 Jun 2014
Posts: 1311
Location: Connecticut
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| Posted: Thu Aug 24, 2023 2:24 pm Post subject: |
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| So is there one left or not? If there is I'll take it. |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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stamasd
Joined: 05 Jun 2014
Posts: 1311
Location: Connecticut
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| Posted: Fri Aug 25, 2023 9:33 am Post subject: |
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| OK thanks. |
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xi11west
Joined: 07 Mar 2005
Posts: 1526
Location: Houston, TX
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| Posted: Fri Aug 25, 2023 9:47 am Post subject: |
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count me in
| CPUShack wrote: | | stamasd wrote: | | So is there one left or not? If there is I'll take it. |
I'll get ya one next order from my supplier |
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MEX68KECB
Joined: 28 May 2018
Posts: 157
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| Posted: Sat Aug 26, 2023 7:49 pm Post subject: |
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| While we're at it what does the "S" in the part no stand for? EC=CMOS but all the docs are ancient....is that the "static" core? |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Sat Aug 26, 2023 7:55 pm Post subject: |
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| CoalCreekPlastics wrote: | | While we're at it what does the "S" in the part no stand for? EC=CMOS but all the docs are ancient....is that the "static" core? |
yup, S is for Static
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stamasd
Joined: 05 Jun 2014
Posts: 1311
Location: Connecticut
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| Posted: Sat Aug 26, 2023 8:38 pm Post subject: |
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| yes it's the static core. You can stop the clock and it will not lose its state. |
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