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Difference between revisions of "amd/am486/am486dx2-66v16b"
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{{amd title|Am486DX2-66V16B}} | {{amd title|Am486DX2-66V16B}} | ||
− | {{ | + | {{chip |
| name = Am486DX2-66V16B | | name = Am486DX2-66V16B | ||
− | | no image = | + | | no image = |
− | | image = | + | | image = AMD Am486DX2-66V16BGC.jpg |
| image size = | | image size = | ||
− | | caption = | + | | caption = Am486DX2-66V16BGC |
| designer = AMD | | designer = AMD | ||
| manufacturer = AMD | | manufacturer = AMD | ||
| model number = Am486DX2-66V16B | | model number = Am486DX2-66V16B | ||
− | | part number = | + | | part number = Am486DX2-66V16BHC |
− | | part number | + | | part number 2 = Am486DX2-66V16BGC |
− | | part number | + | | part number 3 = Am486DX2-66V16BHI |
− | | part number | + | | part number 4 = Am486DX2-66V16BGI |
| market = Desktop | | market = Desktop | ||
| first announced = | | first announced = | ||
− | | first launched = 1997 | + | | first launched = March, 1997 |
| last order = | | last order = | ||
| last shipment = | | last shipment = | ||
Line 25: | Line 25: | ||
| 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 = | ||
Line 46: | Line 46: | ||
| thread count = | | thread count = | ||
| max cpus = 1 | | max cpus = 1 | ||
− | | max memory = 4 | + | | max memory = 4 GiB |
| max memory addr = | | max memory addr = | ||
− | + | ||
| power = | | power = | ||
| v core = 3.3 V | | v core = 3.3 V | ||
Line 63: | Line 63: | ||
| packaging = Yes | | packaging = Yes | ||
− | | package | + | | package 0 = CPGA-168 |
− | | package type | + | | package 0 type = CPGA |
− | | package pitch | + | | package 0 pins = 168 |
− | | package | + | | package 0 pitch = 2.286 mm |
− | | socket | + | | package 0 width = 44.069 mm |
− | | socket 2 | + | | package 0 length = 44.069 mm |
− | | socket 3 | + | | package 0 height = 3.556 mm |
+ | | socket 0 = Socket 1 | ||
+ | | socket 0 type = | ||
+ | | socket 0 2 = Socket 2 | ||
+ | | 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 | + | |l1 cache=16 KiB |
− | |l1 break=1x16 | + | |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) | ||
Line 87: | Line 102: | ||
== 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 | |
![]() | |
Am486DX2-66V16BGC | |
General Info | |
Designer | AMD |
Manufacturer | AMD |
Model Number | Am486DX2-66V16B |
Part Number | Am486DX2-66V16BHC, Am486DX2-66V16BGC, Am486DX2-66V16BHI, Am486DX2-66V16BGI |
Market | Desktop |
Introduction | March, 1997 (launched) |
Shop | Amazon |
General Specs | |
Family | Am486 |
Series | Am486DX2V |
Frequency | 66 MHz |
Bus type | FSB |
Bus speed | 33 MHz |
Bus rate | 33 MT/s |
Clock multiplier | 2 |
Microarchitecture | |
Microarchitecture | 80486 |
Core Name | 486DX2V |
Process | 350 nm |
Technology | CMOS |
Word Size | 32 bit |
Cores | 1 |
Max Memory | 4 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
Vcore | 3.3 V ± 0.3 V |
OP Temperature | 0 °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.
Contents
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]
Facts about "Am486DX2-66V16B - AMD"
base frequency | 66 MHz (0.066 GHz, 66,000 kHz) + |
bus rate | 33 MT/s (0.033 GT/s, 33,000 kT/s) + |
bus speed | 33 MHz (0.033 GHz, 33,000 kHz) + |
bus type | FSB + |
clock multiplier | 2 + |
core count | 1 + |
core name | 486DX2V + |
core voltage | 3.3 V (33 dV, 330 cV, 3,300 mV) + |
core voltage tolerance | 0.3 V + |
designer | AMD + |
family | Am486 + |
first launched | March 1997 + |
full page name | amd/am486/am486dx2-66v16b + |
has feature | System Management Mode + |
instance of | microprocessor + |
l1$ description | 4-way set associative + |
l1$ size | 16 KiB (16,384 B, 0.0156 MiB) + |
ldate | March 1997 + |
main image | ![]() |
main image caption | Am486DX2-66V16BGC + |
manufacturer | AMD + |
market segment | Desktop + |
max cpu count | 1 + |
max memory | 4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) + |
max operating temperature | 85 °C + |
microarchitecture | 80486 + |
min operating temperature | 0 °C + |
model number | Am486DX2-66V16B + |
name | Am486DX2-66V16B + |
part number | Am486DX2-66V16BHC +, Am486DX2-66V16BGC +, Am486DX2-66V16BHI + and Am486DX2-66V16BGI + |
process | 350 nm (0.35 μm, 3.5e-4 mm) + |
series | Am486DX2V + |
smp max ways | 1 + |
technology | CMOS + |
word size | 32 bit (4 octets, 8 nibbles) + |