From WikiChip
Difference between revisions of "amd/am486/am486de2-66v8t"
m (Bot: Automated text replacement (-\| electrical += Yes +)) |
m (Bot: switching template from {{mpu}} to a more generic {{chip}}) |
||
(One intermediate revision by the same user not shown) | |||
Line 1: | Line 1: | ||
{{amd title|Am486DE2-66}} | {{amd title|Am486DE2-66}} | ||
− | {{ | + | {{chip |
| name = Am486DE2-66V8T | | name = Am486DE2-66V8T | ||
| no image = | | no image = | ||
Line 10: | Line 10: | ||
| model number = Am486DE2-66V8T | | model number = Am486DE2-66V8T | ||
| part number = Am486DE2-66V8THC | | part number = Am486DE2-66V8THC | ||
− | | part number | + | | part number 2 = Am486DE2-66V8TGC |
− | |||
| part number 3 = | | part number 3 = | ||
+ | | part number 4 = | ||
| market = Embedded | | market = Embedded | ||
| first announced = | | first announced = |
Latest revision as of 15:18, 13 December 2017
Edit Values | |
Am486DE2-66V8T | |
![]() | |
Am486DE2-66V8THC | |
General Info | |
Designer | AMD |
Manufacturer | AMD |
Model Number | Am486DE2-66V8T |
Part Number | Am486DE2-66V8THC, Am486DE2-66V8TGC |
Market | Embedded |
Introduction | 1996 (launched) |
Shop | Amazon |
General Specs | |
Family | Am486 |
Series | Am486DE2 |
Frequency | 66 MHz |
Bus type | FSB |
Bus speed | 33 MHz |
Clock multiplier | 2 |
Microarchitecture | |
Microarchitecture | 80486 |
Core Name | 486DE2 |
Process | 500 nm |
Transistors | 1,200,000 |
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 |
Am486DE2-66V8T was an 80486-compatible microprocessor introduced by AMD in 1993. This processor had a clock multiplier of 2 having base frequency of 66 MHz with a bus frequency of 33 MHz. This model is identical to the Am486DX2-66V8T except for the fact that it was geared toward the embedded market from a company-support standpoint.
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.
Packaging[edit]
Part | Package | Type | Temperature Range |
---|---|---|---|
Am486DE2-66V8THC | SQFP-208 | Commercial | 0 °C to 85 °C |
Am486DE2-66V8TGC | CPGA-168 | Commercial | 0 °C to 85 °C |
Documents[edit]
See also[edit]
Facts about "Am486DE2-66 - AMD"
base frequency | 66 MHz (0.066 GHz, 66,000 kHz) + |
bus speed | 33 MHz (0.033 GHz, 33,000 kHz) + |
bus type | FSB + |
clock multiplier | 2 + |
core count | 1 + |
core name | 486DE2 + |
core voltage | 3.3 V (33 dV, 330 cV, 3,300 mV) + |
core voltage tolerance | 0.3 V + |
designer | AMD + |
family | Am486 + |
first launched | 1996 + |
full page name | amd/am486/am486de2-66v8t + |
instance of | microprocessor + |
l1$ description | 4-way set associative + |
l1$ size | 8 KiB (8,192 B, 0.00781 MiB) + |
ldate | 1996 + |
main image | ![]() |
main image caption | Am486DE2-66V8THC + |
manufacturer | AMD + |
market segment | Embedded + |
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 | Am486DE2-66V8T + |
name | Am486DE2-66V8T + |
part number | Am486DE2-66V8THC + and Am486DE2-66V8TGC + |
process | 500 nm (0.5 μm, 5.0e-4 mm) + |
series | Am486DE2 + |
smp max ways | 1 + |
technology | CMOS + |
transistor count | 1,200,000 + |
word size | 32 bit (4 octets, 8 nibbles) + |