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4 Pentium III Slot 1 processors were added today. The
most interesting processor in this update is Intel Pentium III 400
with 133 MHz bus(!). |
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Intel
Pentium III 400 - 80525PZ400512 [Engineering sample]
Intel
Pentium III 450 - 450/512/100/2.0V S1 [with Pentium III logo]
Intel
Pentium III 500 - 500/512/100/2.0V S1
Intel
Pentium III 650 - 650/256/100/1.65V S1 |
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Pentium III Slot 1 processors were added to the Pentium
III CPU family. There is no processor information right now, I
will add it later this week. I'm also planning more updates this week
for the Pentium III family - I have 10 more Slot 1 processors and
many Socket 370 CPUs that are not on the website yet. |
Intel
Pentium III 533 - 80525PZ533512 |
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Intel
Pentium III 450 - 80525PY450512 [Engineering sample]
Intel
Pentium III 450 - 450/512/100/2.0V S1
Intel
Pentium III 533 - 80525PZ533512 [Engineering sample]
Intel
Pentium III 550 - 550/512/100/2.0V S1
Intel
Pentium III 750 - 80526PY750256 [Engineering sample]
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I modified forum software
to prevent forum spamming. This change should not affect regular forum
users and visitors. If you find any problems posting messages in the
forum please contact me. |
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I updated Z80 CPU
family with 10 new processors. Half of the processors are in PLCC
package. The most interesting processor in this update is in my opinion
is KR1858VM3 - Russian
Z80 clone. |
SGS
Z8400BC1 |
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NEC D780C-2
SGS Z8400BC1
SGS Z84C00AB6Y
USSR KR1858VM3
Zilog Z8400AVS [Marked Z80
CPU and Z80A CPU]
Zilog Z8400BCS
Zilog Z0840004VSC
Zilog Z0840006PSD
Zilog Z0840006VSC |
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New microcontroller family was added today. This time
it's a MOS Technology 6500 family
- as you may have guessed, this family was based on 6502
microprocessor. The "MOS Technology" part of family
name can be incorrect - if you have any comments about it or you know
what company is the the first manufacturer of 6500/6501 microcontrollers
please post in the forum. |
Rockwell
R6501Q |
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NCR 6500/1
Rockwell R6500/1EAC
Rockwell R6501Q |
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68008 CPU family
was updated with 4 Motorola microprocessors. I forgot to include them
into yesterday's update. |
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Motorola MC68008L8
Motorola MC68008LC8
Motorola MC68008CFN8
Motorola MC68008P10
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I moved all 68008
processors into separate page and added 6 more 68008 microprocessors.
This move may break some links, I'll fix those in the next few days. |
SGS-Thomson
TS68008CFN10 |
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Mostek MK68008N-8A
Motorola MC68008FN8
SGS-Thomson TS68008CP8
SGS-Thomson
TS68008CFN10
SGS-Thomson TS68008CP10
Thomson EF68008P8
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I updated a few Athlon
Slot A CPU pages with benchmark results. |
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"The Collector's Guide to Vintage Intel Microchips,
1st edition" written by George Phillips is now available
for sale. The guide contains information on vintage Intel microprocessors
starting from 4004 and up to 8088, vintage Intel memory and support/peripheral
chips. Each chip family includes many, if not all, variations of chip
markings and collector values of chips. More information about the
guide is available at www.vintagemicrochips.com. |
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I added new 80287
co-processors. 80287 page is fairly compelte now. There are maybe
a few chips missing, and I'm planning to add "Architecture"
page later. If anybody has a datasheet for IIT or Cyrix 80287 FPUs
I'd love to hear from you. |
Cyrix
CX-82S87-NP-SV |
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Cyrix CX-82S87-NP-SV
IIT 2C87-8
IIT 2C87-20
Intel C80287XL (without
i287 XL logo)
Intel D80287 SX062
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I tested more than 10 different Intel
desktop Pentium II and Slot
1 Celeron processors. Slot 1 Pentium III processors will be added
soon, and they will include benchmarks too. Benchmarks for Slot 1
processors are pretty much done for now as I don't have any more Slot
1 processor to test. |
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Today I added 32081
FPU family. From 5 new chips there one engineering sample - don't
miss it! Thanks to Giorgio Consonni for providing a datasheet for
these co-processors. |
National Semiconductor
NS32081D-6 |
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National
Semiconductor NS32081D-6 (production part and ES)
National
Semiconductor NS32081D-8
National
Semiconductor NS32081D-10
National
Semiconductor NS32081D-15 |
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New MIPS R10000
CPU family was added to the site. |
NEC
D30700RS-200 |
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NEC D30700RS-180
(VR10000)
NEC D30700RS-200
(VR10000)
Toshiba TC86R10000-180
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Nothing added to the site :) These are not real news,
the real news are I found new job, and I can't spend as much time
as before updating the site. From now on there'll be fewer information
updates, though I'll try to add more processors and information whenever
I have spare time. |
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I updated Motorola 6809
CPU family with 7 new processors. I didn't have Fujitsu 6809 processors
before - now I added two of them. The most interesting chip from 7
new chips is purple ceramic/gold AMI S6809. |
AMI
S6809 |
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AMI S6809
AMI S68A09EP
Fujitsu MBL68B09
Fujitsu MBL68B09E
Motorola MC68A09PDS
Thomson EF6809JLD
Thomson EF68A09JLD
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More than 20 different processors tested: boxed Pentium
and Pentium MMX
CPUs, Pentium
MMX overdrive processors, and Pentium
II processors in SECC package. |
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Today I added 25 new 8039
microcontrollers. Only a few Intel microcontrollers have information
now, the others will be updated later. |
USSR
KR1816VE39 |
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Intel D8039
Intel D8039-6
Intel P8039
Intel P8039-6
Intel D8039HL
Intel P8039HL
Intel D8039AHL
Intel P8039AHL
Mitsubishi M5L8039P-11
NEC D8039LC (UPD8039LC)
[Normal and remarked]
NEC D8039HLC
(UPD8039HLC)
NEC D80C39C (UPD80C39C)
[D80C39C and UPD80C39C]
National
Semiconductor INS8039J-6
National
Semiconductor INS8039N-6 / P8039L-6
National
Semiconductor INS8039N-11 / P8039L
Philips MAB8039HL-11P
Signetics
SCN8039ACBN40 (SCN8039A CBN40)
Signetics SCN8039HCBN40
Toshiba TMP8039P
Toshiba TMP8039PI-6
Toshiba TMP80C39P-6
USSR IKM1850VE39
USSR KR1816VE39 |
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I tested Rise Technology
MP6 engineering samples and updated pages with benchmark results.
From five Socket 7 processors one (MP65RPAPH5-DS) didn't work. I don't
know if it's supposed to work at all - it can be a mechanical sample. |
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I wrote a script that will keep up-to-date the "Forum"
section on the front page. The script is set up to update forum thread
titles and poster names once an hour. I also fixed today many broken
links on archived news pages. |
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New CPU family today - MIPS
R5000 64-bit microprocessor. From this family I have only two
IDT processors. |
IDT
79RV5000-200G |
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IDT 79RV5000-180G
IDT 79RV5000-200G
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I added two 423-pin Pentium 4 processors to Pentium_4
CPU family. That's all I have from Pentium 4 family for now, but
it's a start. |
Intel
Pentium 4 1.4 GHz |
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Intel Pentium 4 1.3 GHz - 1.3GHZ/256/400/1.75V [Top and bottom view]
Intel
Pentium 4 1.4 GHz - 1.4GHZ/256/400/1.7V
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New pages today - 80186
and 80188 architecture pages. I also
added 5 new Duron benchmarks to the benchmarks
page. Unfortunately, that's about how many I could test before
computer's power supply died. |
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I added two new 3167co-processors. |
Weitek
3167-033-GCU |
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Weitek 3167-020-GCU
Weitek 3167-033-GCU
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There were no web site updates in the last 6 days, thanks
to the flu. Now that I feel better I decided to update 8080
CPU family, and then I'll switch back to adding new families.
There are 6 new chips in the family, all of them are interesting,
though not all of them are in good condition. The most interesting
and rare processor out of 6 is an OKI MSM8080A. |
OKI
MSM8080A |
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AMD 1820-1701 (White and purple ceramic)
Intel D8080A-1 (Without
copyright)
NEC D8080A-T
OKI MSM8080A
Tesla MHB8080A (Different
type of markings)
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New family was added today - 65816. |
WDC
W65C816S8PL-14 |
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CMD G65SC816P-4
VLSI VL65C816-04PC
WDC W65C816S8PL-14
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I added six 8748
microcontrollers. Two of the added chips are Intel C8748 - early versions
of the 8748, they both were manufactured in 1977. There are also two
interesting non-Intel microcontrollers - NEC 8748 and Russian 8748
clone. |
USSR
KM1816VE48 |
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Intel C8748-4
Intel C8748-8
Intel D8748
Intel D8748H
NEC D8748 (white)
USSR KM1816VE48
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New links added: Polish collector's website "ABC
CPU", site with artworks based on chips - ChipScapes and a few
chip broker/seller sites to the Companies
page. |
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Another new family was added to the site - AMD
29000 RISC microprocessors. I'm planning to add more new CPU/FPU/MCU
families in the next couple of months, and then will go back to updating
old CPU families. |
AMD
Am29000-16GC |
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AMD Am29000-16GC
AMD Am29000-25GC
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S-Spec number search script
was enhanced to search for specific processors features: processor
speed, bus speed, L2 cache type, package type and/or processor type.
You can specify if you want to search for exact speed or L2 cache
size, or match all speeds/cache sizes that are greater or smaller
than some number. You can also match by partial package type (for
example - "478-pin"), or partial processor type. The new
search feature is still in beta state, so if you notice any problems
with the search please send me an e-mail or post in the forum. |
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New family was added today - Texas
Instruments TMS9900. One of the most interesting features of this
microprocessor was that processor's general registers resided in RAM.
This greatly simplified context switching - the program/routine would
tell the processor to use different memory block for its registers,
perform necessary operations and at the end restore the old pointer
to registers. This feature also slowed down the processor, as the
processor had to access RAM during every operation with general registers.
Well, you can't have it both ways... There are two different manufacturers
in this update - AMI and Texas Instruments. There is also one unindentified
9900 processor - ITT9900?L (probably ITT9900JL). If anybody knows
who manufactured it please send me e-mail or post in the
forum. |
Texas Instruments
TMS9900N3L |
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AMI S9900P
AMI S9900P-30
Texas
Instruments TMS9900JDL (White ceramic and purple ceramic)
Texas
Instruments TMS9900JDL-40
Texas
Instruments TMS9900JL
Texas
Instruments TMS9900N3L
Texas
Instruments TMS9900NL
Texas
Instruments TMS9900NL-40
Unknown ITT9900JL
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New 8048 microcontroller architecture
page. |
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Added three new R3010
co-processors: |
NEC
D30311R-40 |
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NEC D30311R-33 (VR3010A-33)
NEC D30311R-40
(VR3010A-40)
Siemens SAB-R3010A-33-A
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I updated as much information on 8048 and 8035 microcontrollers
as I could. I don't have enough info to update remaining parts, but
I'm sure sooner or later I'll find it. Of course, the sooner the better,
so I decided to speed up the things a little bit and put up a new
page: wanted documentation. This page
shows all chip families I'm looking documentation for. If you have
any datasheets or manuals for parts from that page and you don't need
them please contact me. |
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More MCS-48 microcontrollers were added to the site.
From the 12 new 8035 microcontrollers
there are three interesting ones: Czechoslovakian and Soviet 8035
clones. I'm falling behind with updating information for the chips,
so for now enjoy the pictures. |
USSR
KM1850VE35 |
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Intel D8035L
Intel P8035L
Intel P8035HL
Intel D8035AHL
NEC D8035LC
NEC D80C35C
National
Semiconductor INS8035N-6 - P8035L
National
Semiconductor INS8035LN-6
Toshiba TMP8035P
USSR KM1850VE35
USSR KR1816VE35
Tesla MHB8035
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S-Spec numbers were updated today. Just a handful of
S-spec numbers were added: missing numbers from different families,
about 20 new Celeron D S-spec numbers, QDF numbers for engineering/qualification
samples and S-Spec numbers for Intel peripheral
chips. I fixed a bug in the identification
script - it didn't identify Qxxx and Qxxxx QDF numbers before,
not it does it correctly. |
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New processor family was added to the site - PowerPC
603. There is no information on the processors yet, it'll be posted
later: |
Motorola
XPC603FE75-2B |
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IBM PPC603evFB200r (Processor and processor board)
Motorola
XPC603FE75-2B
Motorola
XPC603PRX180LE (Processor and processor board)
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As the site doesn't have many microcontroller families
covered I decided to add a new one - 8048.
8048 microcontrollers are part of MCS48 family. From 6 new MCUs the
most interesting one is a Czechoslovakian 8048 clone. I have more
microcontrollers from the MCS48 family - 8035, 8039, 8748, etc. All
of them will be added later this month. |
Tesla
MHB8048 |
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Intel P8048 (1820-2269)
Intel D8048H
Intel P8048H
Intel P8048AH
NEC D8048C
Tesla MHB8048
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I split the Links page
into three pages - Collectors, Resources
and Companies. While working on
new pages I added a few links: collector's website theintelcollection.com,
resource site www.chipxref.com and two chip seller sites. |
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I made many changes to the chip
identification tool. The major changes are: identification of
mobile AMD Athlon and Athlon XP-M processors, and Intel Celeron processors.
I fixed the script so it now correctly identifies Sempron CPUs. CPU
identification pages were updated too. |
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