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Difference between revisions of "amd/am486/am486dx2-66v16b"
< amd‎ | am486

m (Bot: switching template from {{mpu}} to a more generic {{chip}})
 
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{{amd title|Am486DX2-66V16B}}
 
{{amd title|Am486DX2-66V16B}}
−
{{mpu
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{{chip
 
| name                = Am486DX2-66V16B
 
| name                = Am486DX2-66V16B
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| no image            = Yes
+
| no image            =  
−
| image              =  
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| image              = AMD Am486DX2-66V16BGC.jpg
 
| image size          =  
 
| image size          =  
−
| caption            =  
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| caption            = Am486DX2-66V16BGC
 
| designer            = AMD
 
| designer            = AMD
 
| manufacturer        = AMD
 
| manufacturer        = AMD
 
| model number        = Am486DX2-66V16B
 
| model number        = Am486DX2-66V16B
−
| part number        = A80486DX2-66V16B
+
| part number        = Am486DX2-66V16BHC
−
| part number 1       =  
+
| part number 2       = Am486DX2-66V16BGC
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| part number 2       =  
+
| part number 3       = Am486DX2-66V16BHI
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| part number 3       =  
+
| part number 4       = Am486DX2-66V16BGI
 
| market              = Desktop
 
| market              = Desktop
 
| first announced    =  
 
| first announced    =  
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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
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| max memory          = 4 GB
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| max memory          = 4 GiB
 
| max memory addr    =  
 
| max memory addr    =  
  
−
| electrical          = Yes
+
 
 
| power              =  
 
| power              =  
 
| v core              = 3.3 V
 
| v core              = 3.3 V
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| packaging          = Yes
 
| packaging          = Yes
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| package             = PGA-168
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| package 0          = CPGA-168
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| package type       = PGA
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| package 0 type     = CPGA
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| package pitch       =  
+
| package 0 pins      = 168
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| package size        = 44.069 mm x 44.069 mm x 3.56 mm
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| package 0 pitch     = 2.286 mm
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| package 2           = SQFP-208
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| package 0 width    = 44.069 mm
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| package type 2     = SQFP
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| package 0 length    = 44.069 mm
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| package pitch 2     =  
+
| package 0 height    = 3.556 mm
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| package size 2      = 30.40 mm x 30.40 mm x 3.45 mm
+
| socket 0            = Socket 1
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| socket             = Socket 1
+
| socket 0 type      =
−
| socket 2           = Socket 2
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| socket 0 2          = Socket 2
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| socket 3            = Socket 3
+
| socket 0 2 type    =
 +
| socket 0 3          = Socket 3
 +
| socket 0 3 type    =
 +
| package 1           = SQFP-208
 +
| package 1 type      = SQFP
 +
| package 1 pins      = 208
 +
| package 1 pitch    = 0.5 mm
 +
| package 1 width    = 30.35 mm
 +
| package 1 length    = 30.35 mm
 +
| package 1 height    = 3.8 mm
 +
| socket 1            =  
 +
| socket 1 type      =  
 
}}
 
}}
 
'''Am486DX2-66V16B''' was an Enhanced {{amd|Am486}} microprocessor introduced by [[AMD]] in 1997. This processor had a clock multiplier of 2 having base frequency of 100 MHz with a bus frequency of 50 MHz. This model had a write-back cache and double the size of L1 of previous models (16 KB). The {{\\|Am486DX2-66V8T}} is an 8 KB version similar to this model. This "Enhanced" Am486 includes some other features such as SMM.
 
'''Am486DX2-66V16B''' was an Enhanced {{amd|Am486}} microprocessor introduced by [[AMD]] in 1997. This processor had a clock multiplier of 2 having base frequency of 100 MHz with a bus frequency of 50 MHz. This model had a write-back cache and double the size of L1 of previous models (16 KB). The {{\\|Am486DX2-66V8T}} is an 8 KB version similar to this model. This "Enhanced" Am486 includes some other features such as SMM.
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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=16 KB
+
|l1 cache=16 KiB
−
|l1 break=1x16 KB
+
|l1 break=1x16 KiB
 
|l1 desc=4-way set associative
 
|l1 desc=4-way set associative
 
|l1 extra=(unified, write-back policy)
 
|l1 extra=(unified, write-back policy)
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== Features ==
 
== Features ==
 
* [[has feature::System Management Mode]] (SMM)
 
* [[has feature::System Management Mode]] (SMM)
 +
 +
== Packaging ==
 +
{| class="wikitable"
 +
! Part Number !! Package !! Type !! Temperature Range
 +
|-
 +
| Am486DX2-66V16BHC || SQFP-208 || Commercial || 0 °C to 85 °C
 +
|-
 +
| Am486DX2-66V16BGC || CPGA-168 || Commercial || 0 °C to 85 °C
 +
|-
 +
| Am486DX2-66V16BHI || SQFP-208 || Industrial || -40 °C to 100 °C
 +
|-
 +
| Am486DX2-66V16BGI || CPGA-168 || Industrial || -40 °C to 100 °C
 +
|}
  
 
== See also ==
 
== See also ==
 
* {{amd|Am486|Am486 family}}
 
* {{amd|Am486|Am486 family}}

Latest revision as of 15:18, 13 December 2017

Edit Values
Am486DX2-66V16B
AMD Am486DX2-66V16BGC.jpg
Am486DX2-66V16BGC
General Info
DesignerAMD
ManufacturerAMD
Model NumberAm486DX2-66V16B
Part NumberAm486DX2-66V16BHC,
Am486DX2-66V16BGC,
Am486DX2-66V16BHI,
Am486DX2-66V16BGI
MarketDesktop
IntroductionMarch, 1997 (launched)
ShopAmazon
General Specs
FamilyAm486
SeriesAm486DX2V
Frequency66 MHz
Bus typeFSB
Bus speed33 MHz
Bus rate33 MT/s
Clock multiplier2
Microarchitecture
Microarchitecture80486
Core Name486DX2V
Process350 nm
TechnologyCMOS
Word Size32 bit
Cores1
Max Memory4 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore3.3 V ± 0.3 V
OP Temperature0 °C – 85 °C

Am486DX2-66V16B was an Enhanced Am486 microprocessor introduced by AMD in 1997. This processor had a clock multiplier of 2 having base frequency of 100 MHz with a bus frequency of 50 MHz. This model had a write-back cache and double the size of L1 of previous models (16 KB). The Am486DX2-66V8T is an 8 KB version similar to this model. This "Enhanced" Am486 includes some other features such as SMM.

Cache[edit]

Main article: 80486 § Cache
Cache Info [Edit Values]
L1$ 16 KiB
16,384 B
0.0156 MiB
1x16 KiB 4-way set associative (unified, write-back policy)

Graphics[edit]

This chip had no integrated graphics processing unit.

Features[edit]

  • System Management Mode (SMM)

Packaging[edit]

Part Number Package Type Temperature Range
Am486DX2-66V16BHC SQFP-208 Commercial 0 °C to 85 °C
Am486DX2-66V16BGC CPGA-168 Commercial 0 °C to 85 °C
Am486DX2-66V16BHI SQFP-208 Industrial -40 °C to 100 °C
Am486DX2-66V16BGI CPGA-168 Industrial -40 °C to 100 °C

See also[edit]

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Facts about "Am486DX2-66V16B - AMD"
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has featureSystem Management Mode +
l1$ description4-way set associative +