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Difference between revisions of "amd/am486/am486dx4-100v16b"
< amd‎ | am486

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{{amd title|Am486DX4-100V16B}}
 
{{amd title|Am486DX4-100V16B}}
{{mpu
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{{chip
 
| name                = Am486DX4-100V16B
 
| name                = Am486DX4-100V16B
 
| image              =  
 
| image              =  
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| model number        = Am486DX4-100V16B
 
| model number        = Am486DX4-100V16B
 
| part number        = Am486DX4-100V16BHC  
 
| part number        = Am486DX4-100V16BHC  
| part number 1       = Am486DX4-100V16BGC
+
| part number 2       = Am486DX4-100V16BGC
| part number 2       = Am486DX4-100V16BHI
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| part number 3       = Am486DX4-100V16BHI
| part number 3       = Am486DX4-100V16BGI
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| part number 4       = Am486DX4-100V16BGI
 
| market              = Desktop
 
| market              = Desktop
 
| first announced    =  
 
| first announced    =  
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| thread count        =  
 
| thread count        =  
 
| max cpus            = 1
 
| max cpus            = 1
| max memory          = 4 GB
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| max memory          = 4 GiB
 
| max memory addr    =  
 
| max memory addr    =  
  
| electrical          = Yes
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| power              =  
 
| power              =  
 
| v core              = 3.3 V
 
| v core              = 3.3 V
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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 KiB
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|l1 cache=16 KiB
|l1 break=1x8 KiB
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|l1 break=1x16 KiB
 
|l1 desc=4-way set associative
 
|l1 desc=4-way set associative
|l1 extra=(unified, write-through policy)
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|l1 extra=(unified, write-back policy)
 
}}
 
}}
  

Latest revision as of 15:19, 13 December 2017

Edit Values
Am486DX4-100V16B
no photo (ic).svg
General Info
DesignerAMD
ManufacturerAMD
Model NumberAm486DX4-100V16B
Part NumberAm486DX4-100V16BHC,
Am486DX4-100V16BGC,
Am486DX4-100V16BHI,
Am486DX4-100V16BGI
MarketDesktop
IntroductionMarch, 1997 (launched)
ShopAmazon
General Specs
FamilyAm486
SeriesAm486DX4V
Frequency100 MHz
Bus typeFSB
Bus speed33 MHz
Bus rate33 MT/s
Clock multiplier3
Microarchitecture
Microarchitecture80486
Core Name486DX4V
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 3 having base frequency of 100 MHz with a bus frequency of 33 MHz. This model had larger L1 cache of 16 KB with Write-Back policy. This model has twice as much cache as the Am486DX4-100V8T model (previously Am486DX4-100). 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
Am486DX4-100V16BHC SQFP-208 Commercial 0 °C to 85 °C
Am486DX4-100V16BGC CPGA-168 Commercial 0 °C to 85 °C
Am486DX4-100V16BHI SQFP-208 Industrial -40 °C to 100 °C
Am486DX4-100V16BGI CPGA-168 Industrial -40 °C to 100 °C

See also[edit]

base frequency100 MHz (0.1 GHz, 100,000 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 multiplier3 +
core count1 +
core name486DX4V +
core voltage3.3 V (33 dV, 330 cV, 3,300 mV) +
core voltage tolerance0.3 V +
designerAMD +
familyAm486 +
first launchedMarch 1997 +
full page nameamd/am486/am486dx4-100v16b +
has featureSystem Management Mode +
instance ofmicroprocessor +
l1$ description4-way set associative +
l1$ size16 KiB (16,384 B, 0.0156 MiB) +
ldateMarch 1997 +
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 numberAm486DX4-100V16B +
nameAm486DX4-100V16B +
part numberAm486DX4-100V16BHC +, Am486DX4-100V16BGC +, Am486DX4-100V16BHI + and Am486DX4-100V16BGI +
process350 nm (0.35 μm, 3.5e-4 mm) +
seriesAm486DX4V +
smp max ways1 +
technologyCMOS +
word size32 bit (4 octets, 8 nibbles) +