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{{amd title|AM486DX5-133W16BGC}}
 
{{amd title|AM486DX5-133W16BGC}}
{{chip
+
{{mpu
 
| name                = AM486DX5-133W16BGC
 
| name                = AM486DX5-133W16BGC
 
| no image            =  
 
| no image            =  
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| model number        = AM486DX5-133W16BGC
 
| model number        = AM486DX5-133W16BGC
 
| part number        = AM486DX5-133W16BGC
 
| part number        = AM486DX5-133W16BGC
| part number 2       =  
+
| part number 1       =  
 
| market              = Desktop
 
| market              = Desktop
| market 2            = Embedded
+
| market             = Embedded
 
| first announced    =  
 
| first announced    =  
| first launched      = 1997
+
| first launched      = 1996
 
| last order          =  
 
| last order          =  
 
| last shipment      =  
 
| last shipment      =  
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| core stepping      =  
 
| core stepping      =  
 
| process            = 350 nm
 
| process            = 350 nm
| transistors        = 1,600,000
+
| process            = 1,600,000
 
| technology          = CMOS
 
| technology          = CMOS
 
| die size            = 43 mm²
 
| die size            = 43 mm²
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| thread count        =  
 
| thread count        =  
 
| max cpus            = 1
 
| max cpus            = 1
| max memory          = 4 GiB
+
| max memory          = 4 GB
 
| max memory addr    =  
 
| max memory addr    =  
  
 
+
| electrical          = Yes
 
| power              =  
 
| power              =  
 
| v core              = 3.45 V
 
| v core              = 3.45 V
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| ctdp up            =  
 
| ctdp up            =  
 
| ctdp up frequency  =  
 
| ctdp up frequency  =  
| temp max            =  
+
| temp max            = 85 °C
| temp min            =
+
| temp min            = 0
| tjunc min          =
 
| tjunc max          =
 
| tcase min          = 0 °C
 
| tcase max          = 85 °C
 
  
 
| packaging          = Yes
 
| packaging          = Yes
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| socket 0 3 type    =  
 
| socket 0 3 type    =  
 
}}
 
}}
The '''AM486DX5-133W16BGC''' was a high-performance 486-based microprocessor introduced by [[AMD]] in 1996 as part of their {{amd|Am5x86}} family. This processor had a clock multiplier of 4x, operating at 133 MHz with a bus speed of 33 MHz. This MPU had all the features offered by AMD's {{amd|Am486#Enhanced Am486|Enhanced Am486}} such as a large 16 KB [[L1$]] and various power management features. AMD marketed this chip as Pentium-75-comparable performance.
+
The '''AM486DX5-133W16BGC''' was a high-performance 486-based microprocessor introduced by [[AMD]] in 1996 as part of their {{amd|Am5x86}} family. This processor had a clock multiplier of 4x, operating at 133 MHz with a bus speed of 33 MHz. This MPU had all the features offered by AMD's {{amd|Am486#Enhanced Am486|Enhanced Am486}} such as a large 16 KB [[L1$]] and various power management features. AMD marketed this chip as Pentium-75-comparable speed .
  
 
== Cache ==
 
== Cache ==
 
{{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 KiB
+
|l1 cache=16 KB
|l1 break=1x16 KiB
+
|l1 break=1x16 KB
 
|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)
* [[processor p-rating::P75]] [[P-Rating]]
 
 
== Documents ==
 
* [[:File:AMD Enhanced Am486 (March, 1997).pdf|AM486DX5-133W16BGC Datasheet (March, 1997)]]
 
 
== Gallery ==
 
<gallery>
 
File:Ic-photo-AMD--Am5x86-P75-(Am486DX5-133W16BGC)-(486-CPU).jpg|1997, Week 46
 
</gallery>
 
  
 
== See also ==
 
== See also ==
 
* {{amd|Am5x86|Am5x86 family}}
 
* {{amd|Am5x86|Am5x86 family}}
 
* {{amd|Am486|Am486 family}}
 
* {{amd|Am486|Am486 family}}

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base frequency133 MHz (0.133 GHz, 133,000 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 multiplier4 +
core count1 +
core name5x +
core voltage3.45 V (34.5 dV, 345 cV, 3,450 mV) +
core voltage tolerance0.15 V +
cpuid04Ex + and 04Fx +
designerAMD +
die area43 mm² (0.0667 in², 0.43 cm², 43,000,000 µm²) +
familyAm5x86 +
first launched1997 +
full page nameamd/am5x86/am486dx5-133w16bgc +
has featureSystem Management Mode +
instance ofmicroprocessor +
l1$ description4-way set associative +
l1$ size16 KiB (16,384 B, 0.0156 MiB) +
ldate1997 +
main imageFile:Ic-photo-AMD--Am5x86-P75-(Am486DX5-133W16BGC)-(486-CPU).jpg +
main image captionAM486DX5-133W16BGC +
manufacturerAMD +
market segmentDesktop + and Embedded +
max case temperature358.15 K (85 °C, 185 °F, 644.67 °R) +
max cpu count1 +
max memory4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
microarchitecture80486 +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
model numberAM486DX5-133W16BGC +
nameAM486DX5-133W16BGC +
part numberAM486DX5-133W16BGC +
process350 nm (0.35 μm, 3.5e-4 mm) +
processor p-ratingP75 +
smp max ways1 +
technologyCMOS +
transistor count1,600,000 +
word size32 bit (4 octets, 8 nibbles) +