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

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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)
 
}}
 
}}
  

Revision as of 22:44, 20 September 2016

Template:mpu 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

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

This chip had no integrated graphics processing unit.

Features

  • System Management Mode (SMM)

Packaging

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

Facts about "Am486DX2-66V16B - AMD"
has featureSystem Management Mode +
l1$ description4-way set associative +
l1$ size16 KiB (16,384 B, 0.0156 MiB) +