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Difference between revisions of "amd/am286/n80l286-12"
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{{amd title|N80L286-12}} | {{amd title|N80L286-12}} | ||
− | {{ | + | {{chip |
| name = N80L286-12 | | name = N80L286-12 | ||
− | + | | image = AMD 80286 12S CPU.jpg | |
− | | image = | ||
| image size = | | image size = | ||
| caption = | | caption = | ||
Line 9: | Line 8: | ||
| manufacturer = AMD | | manufacturer = AMD | ||
| model number = N80L286-12 | | model number = N80L286-12 | ||
− | | part number = | + | | part number = N80L286-12 |
− | |||
| 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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| thread count = | | thread count = | ||
| max cpus = 1 | | max cpus = 1 | ||
− | | max memory = 16 | + | | max memory = 16 MiB |
| max memory addr = 0xFFFFFF | | max memory addr = 0xFFFFFF | ||
− | + | ||
| power = 2.89 W | | power = 2.89 W | ||
| v core = 5 V | | v core = 5 V | ||
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| tcase min = 0 °C | | tcase min = 0 °C | ||
| tcase max = 85 °C | | tcase max = 85 °C | ||
+ | | tstorage min = -65 °C | ||
+ | | tstorage max = 150 °C | ||
| packaging = Yes | | packaging = Yes | ||
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{{main|intel/microarchitectures/80286#Memory_Hierarchy|l1=80286 § Cache}} | {{main|intel/microarchitectures/80286#Memory_Hierarchy|l1=80286 § Cache}} | ||
{{cache info | {{cache info | ||
− | |l1 cache=0 | + | |l1 cache=0 KiB |
− | |l1 break=1x0 | + | |l1 break=1x0 KiB |
|l1 desc= | |l1 desc= | ||
|l1 extra= | |l1 extra= | ||
− | |l2 cache=0 | + | |l2 cache=0 KiB |
− | |l2 break=1x0 | + | |l2 break=1x0 KiB |
}} | }} | ||
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* Protected mode | * Protected mode | ||
* Supports FPU coprocessor ({{amd|Am287}}) | * Supports FPU coprocessor ({{amd|Am287}}) | ||
+ | |||
+ | == Documents == | ||
+ | * [[:File:AMD 80L286 Datasheet (December 1991).pdf|AMD 80L286 Datasheet (December 1991)]], Publication #08511 | ||
+ | |||
+ | == Die Shot == | ||
+ | [[File:AMD Am286 die.JPG|550px]] | ||
+ | |||
+ | == Gallery == | ||
+ | <gallery> | ||
+ | File:AMD286.jpg | ||
+ | </gallery> |
Latest revision as of 15:18, 13 December 2017
Edit Values | |
N80L286-12 | |
![]() | |
General Info | |
Designer | Intel |
Manufacturer | AMD |
Model Number | N80L286-12 |
Part Number | N80L286-12 |
Market | Embedded |
Introduction | 1989 (launched) |
Shop | Amazon |
General Specs | |
Family | Am286 |
Series | N80L286 |
Locked | No |
Frequency | 12.5 MHz |
Bus type | FSB |
Bus speed | 12.5 MHz |
Bus rate | 12.5 MT/s |
Clock multiplier | 1 |
Microarchitecture | |
Microarchitecture | 80286 |
Technology | nMOS |
Word Size | 16 bit |
Cores | 1 |
Max Memory | 16 MiB |
Max Address Mem | 0xFFFFFF |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
Power dissipation | 2.89 W |
Vcore | 5 V ± 5% |
Tcase | 0 °C – 85 °C |
Tstorage | -65 °C – 150 °C |
N80L286-12 was a member of AMD's Am286 family specifically designed for low-power environments. This processor has a lower power dissipation than similar models in the family (2.89 W vs 3.15/3.3 W). This MPU was rated to operate at 12.5 MHz and was packaged in a 68-pin Plastic Leadless Chip Carrier package.
Cache[edit]
- Main article: 80286 § 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]
- Protected mode
- Supports FPU coprocessor (Am287)
Documents[edit]
- AMD 80L286 Datasheet (December 1991), Publication #08511
Die Shot[edit]
Gallery[edit]
Facts about "N80L286-12 - AMD"
base frequency | 12.5 MHz (0.0125 GHz, 12,500 kHz) + |
bus rate | 12.5 MT/s (0.0125 GT/s, 12,500 kT/s) + |
bus speed | 12.5 MHz (0.0125 GHz, 12,500 kHz) + |
bus type | FSB + |
clock multiplier | 1 + |
core count | 1 + |
core voltage | 5 V (50 dV, 500 cV, 5,000 mV) + |
core voltage tolerance | 5% + |
designer | Intel + |
family | Am286 + |
first launched | 1989 + |
full page name | amd/am286/n80l286-12 + |
has locked clock multiplier | false + |
instance of | microprocessor + |
l1$ size | 0 KiB (0 B, 0 MiB) + |
l2$ size | 0 MiB (0 KiB, 0 B, 0 GiB) + |
ldate | 1989 + |
main image | ![]() |
manufacturer | AMD + |
market segment | Embedded + |
max case temperature | 358.15 K (85 °C, 185 °F, 644.67 °R) + |
max cpu count | 1 + |
max memory | 16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB, 1.525879e-5 TiB) + |
max memory address | 0xFFFFFF + |
max storage temperature | 423.15 K (150 °C, 302 °F, 761.67 °R) + |
microarchitecture | 80286 + |
min case temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
min storage temperature | 208.15 K (-65 °C, -85 °F, 374.67 °R) + |
model number | N80L286-12 + |
name | N80L286-12 + |
part number | N80L286-12 + |
power dissipation | 2.89 W (2,890 mW, 0.00388 hp, 0.00289 kW) + |
series | N80L286 + |
smp max ways | 1 + |
technology | nMOS + |
word size | 16 bit (2 octets, 4 nibbles) + |