From WikiChip
Difference between revisions of "amd/am486/am486dx-40"
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{{amd title|Am486DX-40}} | {{amd title|Am486DX-40}} | ||
− | {{ | + | {{chip |
| name = Am486DX-40 | | name = Am486DX-40 | ||
| no image = | | no image = | ||
− | | image = AMD | + | | image = Ic-photo-AMD--Am486DX-40-(A80486DX-40)-(486-CPU).jpg |
| image size = | | image size = | ||
| caption = AMD Am486DX-40 | | caption = AMD Am486DX-40 | ||
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| model number = Am486DX-40 | | model number = Am486DX-40 | ||
| part number = A80486DX-40 | | part number = A80486DX-40 | ||
− | |||
| part number 2 = | | part number 2 = | ||
| part number 3 = | | part number 3 = | ||
+ | | part number 4 = | ||
| market = Desktop | | market = Desktop | ||
− | | first announced = | + | | first announced = February, 1992 |
| first launched = April, 1993 | | first launched = April, 1993 | ||
| last order = | | last order = | ||
Line 25: | Line 25: | ||
| bus type = FSB | | bus type = FSB | ||
| bus speed = 40 MHz | | bus speed = 40 MHz | ||
− | | bus rate = | + | | bus rate = 40 MT/s |
| clock multiplier = 1 | | clock multiplier = 1 | ||
| cpuid = | | cpuid = | ||
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| 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 = 5 V | | v core = 5 V | ||
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| 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 = | ||
}} | }} | ||
'''Am486DX-40''' was an {{intel|80486}}-compatible microprocessor introduced by [[AMD]] in 1993. This processor operated at 40 MHz. | '''Am486DX-40''' was an {{intel|80486}}-compatible microprocessor introduced by [[AMD]] in 1993. This processor operated at 40 MHz. | ||
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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 | + | |l1 cache=8 KiB |
− | |l1 break=1x8 | + | |l1 break=1x8 KiB |
|l1 desc=4-way set associative | |l1 desc=4-way set associative | ||
|l1 extra=(unified, write-through policy) | |l1 extra=(unified, write-through policy) | ||
Line 88: | Line 94: | ||
<gallery> | <gallery> | ||
File:AMD Am486DX 40MHz 2007 03 27.jpg | File:AMD Am486DX 40MHz 2007 03 27.jpg | ||
+ | File:AMD Am486 DX 40 CPU E.jpg | ||
+ | File:Ic-photo-amd-Am486DX-40.png | ||
+ | File:Ic-photo-AMD--AM486DX-40-(486-CPU).png | ||
+ | File:Ic-photo-amd-Am486DX-40.png | ||
</gallery> | </gallery> | ||
+ | |||
+ | == Documents == | ||
+ | * [[:File:Am486DX (May, 1993).pdf|Am486DX-40 (May, 1993)]] | ||
== See also == | == See also == | ||
* {{amd|Am486|Am486 family}} | * {{amd|Am486|Am486 family}} |
Latest revision as of 15:18, 13 December 2017
Edit Values | |
Am486DX-40 | |
AMD Am486DX-40 | |
General Info | |
Designer | AMD |
Manufacturer | AMD |
Model Number | Am486DX-40 |
Part Number | A80486DX-40 |
Market | Desktop |
Introduction | February, 1992 (announced) April, 1993 (launched) |
Shop | Amazon |
General Specs | |
Family | Am486 |
Series | Am486DX |
Frequency | 40 MHz |
Bus type | FSB |
Bus speed | 40 MHz |
Bus rate | 40 MT/s |
Clock multiplier | 1 |
Microarchitecture | |
Microarchitecture | 80486 |
Core Name | 486DX |
Process | 700 nm |
Transistors | 1,200,000 |
Technology | CMOS |
Die | 89 mm² |
Word Size | 32 bit |
Cores | 1 |
Max Memory | 4 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
Vcore | 5 V |
OP Temperature | 0 °C – 85 °C |
Am486DX-40 was an 80486-compatible microprocessor introduced by AMD in 1993. This processor operated at 40 MHz.
Contents
Cache[edit]
- Main article: 80486 § Cache
Cache Info [Edit Values] | ||
L1$ | 8 KiB 8,192 B 0.00781 MiB |
1x8 KiB 4-way set associative (unified, write-through policy) |
Graphics[edit]
This chip had no integrated graphics processing unit.