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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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 Posted: Thu May 07, 2009 3:11 am Post subject: My Latest Finds.... (johnorun's) |
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It's been 10 weeks since I last visited my electronic recycler and here's what I picked out of the one circuit board box he allows me to search through...no C4004's yet, but still an adventure. 
Any info or comments about these are welcome.
Five socketed chips (including the Gold cap MC68652L) and others (Including a Signetics N8X305N) resting on an 1985 unnamed "digital interface" board
the chips below are from a small HP ethernet card
The GC80960RN100 and LSI mate is from an "American Megatrends" card
AMD N80C188-12 and Motorola mate are from a 1992 "Dialogic Corp." DSP card
Intel NGi960 JA16 and American Megatrends mate are from a 1997 "Amer. Megatrends-Drac II" card
What is this 8x8, Inc. chip on a "VTEL Corp., VAC, ESA Assy." card?
i960 PGA from the VTEL board above
Chips that I snagged from other boards in the box--
What is the TEMIC dip (P-80C32-25)?
Some Simplimet industrial display panel boards with Intel 80196-20 and a Motorola SBC with an Intel SL657 soldered on
Close-up of the Intel SL547. Only the S-spec # to id this chip with.
What is this called?
Some of the many display chips I desoldered--ugh, the fumes!
Last edited by johnorun on Thu Jun 11, 2009 1:39 am; edited 1 time in total |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Thu May 07, 2009 3:51 am Post subject: |
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MC68652L= Peripheral Interface - Multi-protocol communication control
N8X305N =8-Bit Microprocessor - Mux I/O + separate inst,addr
TEMIC P-80C32-25 = 8-Bit Microcontroller-Microcomputer - Programmable serial port
nice finds.. |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Thu May 07, 2009 11:42 pm Post subject: |
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Thanks for the help, Mike!
Can anyone ID the Intel SL547 CPU, in the second pic from the bottom? |
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Neon_WA
Joined: 08 Nov 2008
Posts: 7146
Location: Margaret River, West Australia
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Fri May 08, 2009 12:29 am Post subject: |
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Yep- Thanks. Mine had no part # on it. I shoulda looked it up by S-spec,,doh.  |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Sat May 23, 2009 12:47 am Post subject: |
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Some new chip additions from last week:
Pentium II, SL28R
Intel Core2 Duo 4300, SL9TB, 1.8GHZ/2M/800/06, Q649A203
TRW TMC0458ROC08, EAR3117, "SAMPLE"
WE DSP32C
AMD ATHLON, AXDA2000DKV3C in socket 462
IDT WinChip C6-225Mhz |
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andamus
Joined: 06 Dec 2004
Posts: 1029
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| Posted: Sat May 23, 2009 4:31 am Post subject: |
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| Who is already scrapping C2D E4300?????? |
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Mixeur
Joined: 06 Jan 2005
Posts: 4038
Location: Sochaux, France
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Chook
Joined: 29 Oct 2008
Posts: 2250
Location: Australia
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| Posted: Sat May 23, 2009 10:33 am Post subject: |
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I've now found 2 Core 2 Duos on kerbside collections. With computers now so cheap, it is only a bit more to buy a new one as it is to upgrade an old one. Although having said, that, neither of the two I found were working systems.
_________________
General failure reading disk in drive A
Who's General Failure and why is he reading my disk? |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Sat May 23, 2009 11:39 am Post subject: |
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| Mixeur wrote: | | andamus wrote: | | Who is already scrapping C2D E4300?????? |
it may be out of order |
The computer with this one had no hard drive, but it may be operational. |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Thu Jun 11, 2009 1:45 am Post subject: |
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I visited my recycler today and came away with an armload of AT&T board modules and several RACAL-DATACOM communication boards.
These chips were all socket pulls..I still have some cool CPU's and others to de-solder.
I haven't had time to ID these yet, so feel free to post any info.
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donutty
Joined: 16 Feb 2008
Posts: 1122
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| Posted: Thu Jun 11, 2009 1:25 pm Post subject: |
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| The plastic one on the left (27Cxxx) are one-time programmable EPROMS. Straight to the trash! |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Thu Jun 11, 2009 1:38 pm Post subject: |
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| i like the altera and the at&t purple chip.... |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Thu Jun 11, 2009 1:47 pm Post subject: |
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| kosmokrator wrote: | | i like the altera and the at&t purple chip.... |
I have spares of both. |
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