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Difference between revisions of "amd/am486/am486dx-40"
< amd‎ | am486

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{{amd title|Am486DX-40}}
 
{{amd title|Am486DX-40}}
−
{{mpu
+
{{chip
 
| name                = Am486DX-40
 
| name                = Am486DX-40
 
| no image            =  
 
| no image            =  
−
| image              = AMD Am486 DX 40 CPU E.jpg
+
| image              = Ic-photo-AMD--Am486DX-40-(A80486DX-40)-(486-CPU).jpg
 
| image size          =  
 
| image size          =  
 
| caption            = AMD Am486DX-40
 
| caption            = AMD Am486DX-40
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| model number        = Am486DX-40
 
| model number        = Am486DX-40
 
| part number        = A80486DX-40
 
| part number        = A80486DX-40
−
| part number 1      =
 
 
| part number 2      =  
 
| part number 2      =  
 
| part number 3      =  
 
| part number 3      =  
 +
| part number 4      =
 
| market              = Desktop
 
| market              = Desktop
−
| first announced    = April, 1993
+
| first announced    = February, 1992
 
| first launched      = April, 1993
 
| first launched      = April, 1993
 
| last order          =  
 
| last order          =  
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| bus type            = FSB
 
| bus type            = FSB
 
| bus speed          = 40 MHz
 
| bus speed          = 40 MHz
−
| bus rate            =  
+
| bus rate            = 40 MT/s
 
| clock multiplier    = 1
 
| clock multiplier    = 1
 
| cpuid              =  
 
| cpuid              =  
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| thread count        =  
 
| thread count        =  
 
| max cpus            = 1
 
| max cpus            = 1
−
| max memory          = 4 GB
+
| max memory          = 4 GiB
 
| max memory addr    =  
 
| max memory addr    =  
  
−
| electrical          = Yes
+
 
 
| power              =  
 
| power              =  
 
| v core              = 5 V
 
| v core              = 5 V
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| packaging          = Yes
 
| packaging          = Yes
−
| package             = PGA-168
+
| package 0          = CPGA-168
−
| package type       = PGA
+
| package 0 type     = CPGA
−
| package pitch       =  
+
| package 0 pins      = 168
−
| package size        =  
+
| package 0 pitch     = 2.286 mm
−
| socket             = Socket 1
+
| package 0 width    = 44.069 mm
−
| socket 2           = Socket 2
+
| package 0 length    = 44.069 mm
−
| socket 3           = Socket 3
+
| package 0 height    = 3.556 mm
 +
| socket 0            = Socket 1
 +
| socket 0 type      =
 +
| socket 0 2         = Socket 2
 +
| socket 0 2 type    =
 +
| socket 0 3         = Socket 3
 +
| socket 0 3 type    =
 
}}
 
}}
 
'''Am486DX-40''' was an {{intel|80486}}-compatible microprocessor introduced by [[AMD]] in 1993. This processor operated at 40 MHz.
 
'''Am486DX-40''' was an {{intel|80486}}-compatible microprocessor introduced by [[AMD]] in 1993. This processor operated at 40 MHz.
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{{main|intel/microarchitectures/80486#Memory_Hierarchy|l1=80486 § Cache}}
 
{{main|intel/microarchitectures/80486#Memory_Hierarchy|l1=80486 § Cache}}
 
{{cache info
 
{{cache info
−
|l1 cache=8 KB
+
|l1 cache=8 KiB
−
|l1 break=1x8 KB
+
|l1 break=1x8 KiB
 
|l1 desc=4-way set associative
 
|l1 desc=4-way set associative
 
|l1 extra=(unified, write-through policy)
 
|l1 extra=(unified, write-through policy)
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== Graphics ==
 
== Graphics ==
 
This chip had no integrated graphics processing unit.
 
This chip had no integrated graphics processing unit.
 +
 +
== Gallery ==
 +
<gallery>
 +
File:AMD Am486DX 40MHz 2007 03 27.jpg
 +
File:AMD Am486 DX 40 CPU E.jpg
 +
File:Ic-photo-amd-Am486DX-40.png
 +
File:Ic-photo-AMD--AM486DX-40-(486-CPU).png
 +
File:Ic-photo-amd-Am486DX-40.png
 +
</gallery>
 +
 +
== Documents ==
 +
* [[:File:Am486DX (May, 1993).pdf|Am486DX-40 (May, 1993)]]
  
 
== See also ==
 
== See also ==
 
* {{amd|Am486|Am486 family}}
 
* {{amd|Am486|Am486 family}}

Latest revision as of 14:18, 13 December 2017

Edit Values
Am486DX-40
Ic-photo-AMD--Am486DX-40-(A80486DX-40)-(486-CPU).jpg
AMD Am486DX-40
General Info
DesignerAMD
ManufacturerAMD
Model NumberAm486DX-40
Part NumberA80486DX-40
MarketDesktop
IntroductionFebruary, 1992 (announced)
April, 1993 (launched)
ShopAmazon
General Specs
FamilyAm486
SeriesAm486DX
Frequency40 MHz
Bus typeFSB
Bus speed40 MHz
Bus rate40 MT/s
Clock multiplier1
Microarchitecture
Microarchitecture80486
Core Name486DX
Process700 nm
Transistors1,200,000
TechnologyCMOS
Die89 mm²
Word Size32 bit
Cores1
Max Memory4 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore5 V
OP Temperature0 °C – 85 °C

Am486DX-40 was an 80486-compatible microprocessor introduced by AMD in 1993. This processor operated at 40 MHz.

Cache[edit]

Main article: 80486 § Cache
Cache Info [Edit Values]
L1$ 8 KiB
8,192 B
0.00781 MiB
1x8 KiB 4-way set associative (unified, write-through policy)

Graphics[edit]

This chip had no integrated graphics processing unit.

Gallery[edit]

  • AMD Am486DX 40MHz 2007 03 27.jpg
  • AMD Am486 DX 40 CPU E.jpg
  • Ic-photo-amd-Am486DX-40.png
  • Ic-photo-AMD--AM486DX-40-(486-CPU).png
  • Ic-photo-amd-Am486DX-40.png

Documents[edit]

See also[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=amd/am486/am486dx-40&oldid=69321"
Facts about "Am486DX-40 - AMD"
RDF feed
base frequency40 MHz (0.04 GHz, 40,000 kHz) +
bus rate40 MT/s (0.04 GT/s, 40,000 kT/s) +
bus speed40 MHz (0.04 GHz, 40,000 kHz) +
bus typeFSB +
clock multiplier1 +
core count1 +
core name486DX +
core voltage5 V (50 dV, 500 cV, 5,000 mV) +
designerAMD +
die area89 mm² (0.138 in², 0.89 cm², 89,000,000 µm²) +
familyAm486 +
first announcedFebruary 1992 +
first launchedApril 1993 +
full page nameamd/am486/am486dx-40 +
instance ofmicroprocessor +
l1$ description4-way set associative +
l1$ size8 KiB (8,192 B, 0.00781 MiB) +
ldateApril 1993 +
main imageFile:Ic-photo-AMD--Am486DX-40-(A80486DX-40)-(486-CPU).jpg +
main image captionAMD Am486DX-40 +
manufacturerAMD +
market segmentDesktop +
max cpu count1 +
max memory4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max operating temperature85 °C +
microarchitecture80486 +
min operating temperature0 °C +
model numberAm486DX-40 +
nameAm486DX-40 +
part numberA80486DX-40 +
process700 nm (0.7 μm, 7.0e-4 mm) +
seriesAm486DX +
smp max ways1 +
technologyCMOS +
transistor count1,200,000 +
word size32 bit (4 octets, 8 nibbles) +