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Difference between revisions of "amd/am186/s80c186-20"
< amd‎ | am186

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{{amd title|S80C186-20}}
 
{{amd title|S80C186-20}}
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{{mpu
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{{chip
 
| name                = S80C186-20
 
| name                = S80C186-20
 
| no image            = Yes
 
| no image            = Yes
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| model number        = S80C186-20
 
| model number        = S80C186-20
 
| part number        = S80C186-20
 
| part number        = S80C186-20
−
| part number 1      =
 
 
| part number 2      =  
 
| part number 2      =  
 
| part number 3      =  
 
| part number 3      =  
 +
| part number 4      =
 
| market              = Embedded
 
| market              = Embedded
 
| first announced    =  
 
| first announced    =  
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| core count          = 1
 
| core count          = 1
 
| max cpus            = 1
 
| max cpus            = 1
−
| max memory          = 1 MB
+
| max memory          = 1 MiB
 
| max memory addr    =  
 
| max memory addr    =  
  
−
| electrical          = Yes
+
 
 
| power              = 1 W
 
| power              = 1 W
 
| v core              = 5 V
 
| v core              = 5 V
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| package 0 type      = PQFP
 
| package 0 type      = PQFP
 
| package 0 pins      = 80
 
| package 0 pins      = 80
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| package 0 pitch    = 0.50 mm
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| package 0 pitch    = 0.80 mm
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| package 0 width    = 11.90 mm
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| package 0 width    = 13.90 mm
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| package 0 length    = 11.90 mm
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| package 0 length    = 19.90 mm
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| package 0 height    = 1.20 mm
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| package 0 height    = 2.70 mm
 
| socket 0            = PQFP-80
 
| socket 0            = PQFP-80
 
| socket 0 type      = PQFP
 
| socket 0 type      = PQFP
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{{main|intel/microarchitectures/80186#Memory_Hierarchy|l1=80186 § Cache}}
 
{{main|intel/microarchitectures/80186#Memory_Hierarchy|l1=80186 § Cache}}
 
{{cache info
 
{{cache info
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|l1 cache=0 KB
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|l1 cache=0 KiB
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|l1 break=1x0 KB
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|l1 break=1x0 KiB
 
|l1 desc=
 
|l1 desc=
 
|l1 extra=
 
|l1 extra=
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|l2 cache=0 KB
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|l2 cache=0 KiB
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|l2 break=1x0 KB
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|l2 break=1x0 KiB
 
}}
 
}}
  
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* Power saving mode
 
* Power saving mode
 
* DRAM Refresh Control Unit
 
* DRAM Refresh Control Unit
 +
 +
== Documents ==
 +
* [[:File:AMD 80C186 (June 1994).pdf|AMD 80C186 (June 1994)]], Publication #17907 Rev B

Latest revision as of 14:17, 13 December 2017

Edit Values
S80C186-20
General Info
ManufacturerAMD
Model NumberS80C186-20
Part NumberS80C186-20
MarketEmbedded
General Specs
FamilyAm186
SeriesAm186
Frequency20 MHz
Bus speed5 MHz
Bus rate5 MT/s
Microarchitecture
Microarchitecture80186
Core Name80186
TechnologyCMOS
Word Size16 bit
Cores1
Max Memory1 MiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Power dissipation1 W
Vcore5 V ± 10 %
Tcase0 °C – 70 °C
Tstorage-65 °C – 150 °C

S80C186-20 is an 80186-based microprocessor manufactured by AMD in PQFP-80 packages. This model is a redesigned CMOS version that operated at 20 MHz and introduced a number of enhancements in addition to being lower-power CMOS, including a DRAM Refresh Control Unit and various power saving modes.

Cache[edit]

Main article: 80186 § Cache
Cache Info [Edit Values]
L1$ 0 KiB
0 B
0 MiB
1x0 KiB
L2$ 0 KiB
0 MiB
0 B
0 GiB
1x0 KiB

Graphics[edit]

This chip had no integrated graphics processing unit.

Features[edit]

  • 10 new instructions
  • Two DMA channels
  • Three programmable interrupt timers
  • Local Bus Controller
  • Object code-compatible with all 86/88 software
  • Power saving mode
  • DRAM Refresh Control Unit

Documents[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=amd/am186/s80c186-20&oldid=69274"
Facts about "S80C186-20 - AMD"
RDF feed
base frequency20 MHz (0.02 GHz, 20,000 kHz) +
bus rate5 MT/s (0.005 GT/s, 5,000 kT/s) +
bus speed5 MHz (0.005 GHz, 5,000 kHz) +
core count1 +
core name80186 +
core voltage5 V (50 dV, 500 cV, 5,000 mV) +
core voltage tolerance10 % +
familyAm186 +
full page nameamd/am186/s80c186-20 +
instance ofmicroprocessor +
l1$ size0 KiB (0 B, 0 MiB) +
l2$ size0 MiB (0 KiB, 0 B, 0 GiB) +
ldate1900 +
manufacturerAMD +
market segmentEmbedded +
max case temperature343.15 K (70 °C, 158 °F, 617.67 °R) +
max cpu count1 +
max memory1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB, 9.536743e-7 TiB) +
max storage temperature423.15 K (150 °C, 302 °F, 761.67 °R) +
microarchitecture80186 +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature208.15 K (-65 °C, -85 °F, 374.67 °R) +
model numberS80C186-20 +
nameS80C186-20 +
part numberS80C186-20 +
power dissipation1 W (1,000 mW, 0.00134 hp, 0.001 kW) +
seriesAm186 +
smp max ways1 +
technologyCMOS +
word size16 bit (2 octets, 4 nibbles) +