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Qwerty
Joined: 20 May 2005
Posts: 3141
Location: Germany
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 Posted: Mon Jun 15, 2009 12:53 pm Post subject: Lastest additions to my collection |
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After long last I've found some chips worth to be presented here 
Picture 1:
Motorola fixed-point DSP - white ceramic - 4 x 4 cm large
Picture 2:
3x Signetics with unusual markings
Hitachi 68HC000
Signetics N8X305N - a very rare enchanted version of N8X300
Zilog Z8603RS - piggyback
Picture 3:
Geode GX1-266B-85-1.8
Intel QA80C188-12
Fujitsu MBL80186 PGA
AMD IA80186B PGA
Picture 4:
A VIA C3 without GoldCap
Picture 5:
Last but not least - 7 pieces of 87C196 ES !
Now we have 7 new SSPECs for the Genna's database:
- Q9405
- Q9314
- Q9288
- Q9235
- Q9528
- Q9447
- Q9435 |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Mon Jun 15, 2009 12:56 pm Post subject: |
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oohhh fu@@ck.....
i love the white moto...... and the pigy zilog.....
Fujitsu and Intel samples are very nice too!!!
nice and thnx to show us ur candies.... |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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cooperalp
Joined: 14 Feb 2009
Posts: 688
Location: Alberta
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| Posted: Mon Jun 15, 2009 3:53 pm Post subject: |
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| nice chips.. |
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hugo929
Joined: 27 Oct 2006
Posts: 6163
Location: China
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Qwerty
Joined: 20 May 2005
Posts: 3141
Location: Germany
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| Posted: Tue Jun 16, 2009 3:31 pm Post subject: |
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Thanks for your feedback
IMHO the big gold AJ87C196KL on the last picture is the most unusual chip from the whole lot.
When I received the chip the goldcap was fixed with adhesive tape. I removed the tape - and it turned out that the plate wasn't glued to the chip!
That's why I was able to gain access to the DIE wihout damaging the rare MCU 
Here is my first try in DIE macro photography.
High resolution images:
DIE macro 1
DIE macro 2 |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Tue Jun 16, 2009 3:47 pm Post subject: |
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Nice!
What method did you use for the die close-ups? |
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Qwerty
Joined: 20 May 2005
Posts: 3141
Location: Germany
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| Posted: Wed Jun 17, 2009 12:56 pm Post subject: |
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| johnorun wrote: | Nice!
What method did you use for the die close-ups? |
I took this picture using a bellows with my DSLR camera.
Unfortunately I have only one camera, that's why I can't take a picture from my equipment.
The bellows looks like one on the picture in this Wikipedia article:
http://en.wikipedia.org/wiki/Macro_photography |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Wed Jun 17, 2009 4:43 pm Post subject: |
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I have about 20 CPU dies to post, but I have to get close-up pics like yours first.
I have several CANON FT camera lenses and I tried the "reverse lens" trick but no luck.
I wish I knew which type of lens to use with my small digi camera...  |
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iguana
Joined: 24 Apr 2007
Posts: 2456
Location: Ottawa, Canada
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| Posted: Wed Jun 17, 2009 11:59 pm Post subject: |
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| Quote: | I have several and I tried the "reverse lens" trick but no luck.
I wish I knew lens to use small digi camera... |
I'm afraid... you'd better say : "I wish I knew which type of digi cameras to use with my CANON FT camera lenses "
DSLR + long-focal-length lens is the best
DSLR+ normal-focal-length lens is OK
ultra-zoom non-DSLR camera is OK
small simple digi camera (w/o manual controls) - not so easy (or maybe impossible) to make a macro using "reverse lens" method.
As for CANON FT camera lenses - wide-angle ones (minimum focal length ) are the best to reverse.
_________________
My Want List: http://www.cpu-world.com/forum/viewtopic.php?t=22729
Soviet chips info and my own collection: www.cpu-ukraine.com |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Thu Jun 18, 2009 12:44 am Post subject: |
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| iguana_kiev wrote: | | Quote: | I have several and I tried the "reverse lens" trick but no luck.
I wish I knew lens to use small digi camera... |
I'm afraid... you'd better say : "I wish I knew which type of digi cameras to use with my CANON FT camera lenses "
DSLR + long-focal-length lens is the best
DSLR+ normal-focal-length lens is OK
ultra-zoom non-DSLR camera is OK
small simple digi camera (w/o manual controls) - not so easy (or maybe impossible) to make a macro using "reverse lens" method.
As for CANON FT camera lenses - wide-angle ones (minimum focal length ) are the best to reverse. |
Thanks.
I use an Olympus FE-130 Digital camera w. AF Zoom 6.3-18.9mm lens (1:3.1-5.9)
I have a wide angle CANON lens that I'll have to dig out and try.
_________________
My collection list (growing) http://johnorun.x86-guide.com/en/collection.html |
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gshv
Joined: 01 Feb 2003
Posts: 7898
Location: Fairfax, VA USA
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| Posted: Thu Jun 18, 2009 12:06 pm Post subject: |
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Nice set of 87C186 samples! By the way, these were added to the S-spec database.
Gennadiy |
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