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Difference between revisions of "amd/am486/am486dx2-66"
< amd‎ | am486

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{{amd title|Am486DX2-66}}
 
{{amd title|Am486DX2-66}}
−
{{mpu
+
{{chip
 
| name                = Am486DX2-66
 
| name                = Am486DX2-66
−
| no image            = Yes
+
| no image            =  
−
| image              =  
+
| image              = KL AMD 486SX2.jpg
 
| image size          =  
 
| image size          =  
−
| caption            =  
+
| caption            = Am486DX2-66
 
| designer            = AMD
 
| designer            = AMD
 
| manufacturer        = AMD
 
| manufacturer        = AMD
 
| model number        = Am486DX2-66
 
| model number        = Am486DX2-66
 
| part number        = A80486DX2-66
 
| part number        = A80486DX2-66
−
| 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    = April, 1993
−
| first launched      = April, 1993
+
| first launched      = June, 1993
 
| last order          =  
 
| last order          =  
 
| last shipment      =  
 
| last shipment      =  
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| bus type            = FSB
 
| bus type            = FSB
 
| bus speed          = 33 MHz
 
| bus speed          = 33 MHz
−
| bus rate            =  
+
| bus rate            = 33 MT/s
 
| clock multiplier    = 2
 
| clock multiplier    = 2
 
| 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              = 3.3 V
+
| v core              = 5 V
−
| v core tolerance    = 0.3 V
+
| v core tolerance    =  
 
| sdp                =  
 
| sdp                =  
 
| tdp                =  
 
| tdp                =  
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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    =
 
}}
 
}}
 
'''Am486DX2-66''' was an {{intel|80486}}-compatible microprocessor introduced by [[AMD]] in 1993. This processor had a clock multiplier of 2 having base frequency of 66 MHz with a bus frequency of 33 MHz.
 
'''Am486DX2-66''' was an {{intel|80486}}-compatible microprocessor introduced by [[AMD]] in 1993. This processor had a clock multiplier of 2 having base frequency of 66 MHz with a bus frequency of 33 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 486 DX 2 66 MHz opened.jpg|Am486DX2-66
 +
File:AMD Am486 DX2 66 CPU E6.jpg|
 +
File:AMD Am486DX2 66MHz 2007 03 27.jpg
 +
File:AMD Am486 DX2 66 CPU D.jpg
 +
</gallery>
 +
 +
== Die Shot ==
 +
[[File:AMD 80486DX2 die.jpg|400px]]
  
 
== See also ==
 
== See also ==
 
* {{amd|Am486|Am486 family}}
 
* {{amd|Am486|Am486 family}}

Latest revision as of 15:18, 13 December 2017

Edit Values
Am486DX2-66
KL AMD 486SX2.jpg
Am486DX2-66
General Info
DesignerAMD
ManufacturerAMD
Model NumberAm486DX2-66
Part NumberA80486DX2-66
MarketDesktop
IntroductionApril, 1993 (announced)
June, 1993 (launched)
ShopAmazon
General Specs
FamilyAm486
SeriesAm486DX2
Frequency66 MHz
Bus typeFSB
Bus speed33 MHz
Bus rate33 MT/s
Clock multiplier2
Microarchitecture
Microarchitecture80486
Core Name486DX2
Process700 nm, 500 nm
Transistors1,200,000
TechnologyCMOS
Word Size32 bit
Cores1
Max Memory4 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore5 V
OP Temperature0 °C – 85 °C

Am486DX2-66 was an 80486-compatible microprocessor introduced by AMD in 1993. This processor had a clock multiplier of 2 having base frequency of 66 MHz with a bus frequency of 33 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]

  • Am486DX2-66

  • AMD Am486 DX2 66 CPU E6.jpg
  • AMD Am486DX2 66MHz 2007 03 27.jpg
  • AMD Am486 DX2 66 CPU D.jpg

Die Shot[edit]

AMD 80486DX2 die.jpg

See also[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=amd/am486/am486dx2-66&oldid=69327"
Facts about "Am486DX2-66 - AMD"
RDF feed
base frequency66 MHz (0.066 GHz, 66,000 kHz) +
bus rate33 MT/s (0.033 GT/s, 33,000 kT/s) +
bus speed33 MHz (0.033 GHz, 33,000 kHz) +
bus typeFSB +
clock multiplier2 +
core count1 +
core name486DX2 +
core voltage5 V (50 dV, 500 cV, 5,000 mV) +
designerAMD +
familyAm486 +
first announcedApril 1993 +
first launchedJune 1993 +
full page nameamd/am486/am486dx2-66 +
instance ofmicroprocessor +
l1$ description4-way set associative +
l1$ size8 KiB (8,192 B, 0.00781 MiB) +
ldateJune 1993 +
main imageFile:KL AMD 486SX2.jpg +
main image captionAm486DX2-66 +
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 numberAm486DX2-66 +
nameAm486DX2-66 +
part numberA80486DX2-66 +
process700 nm (0.7 μm, 7.0e-4 mm) + and 500 nm (0.5 μm, 5.0e-4 mm) +
seriesAm486DX2 +
smp max ways1 +
technologyCMOS +
transistor count1,200,000 +
word size32 bit (4 octets, 8 nibbles) +