Semiconductor & Computer Engineering
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Difference between revisions of "amd/am186/r80186"
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| name = R80186 | | name = R80186 | ||
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| model number = R80186 | | model number = R80186 | ||
| part number = R80186 | | part number = R80186 | ||
| − | | part number | + | | part number 2 = R80186B |
| − | |||
| 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 | + | | max memory = 1 MiB |
| max memory addr = | | max memory addr = | ||
| − | + | ||
| power = 2 W | | power = 2 W | ||
| v core = 5 V | | v core = 5 V | ||
Latest revision as of 15:17, 13 December 2017
| Edit Values | |
| R80186 | |
 | |
| General Info | |
| Designer | Intel |
| Manufacturer | AMD |
| Model Number | R80186 |
| Part Number | R80186, R80186B |
| Market | Embedded |
| Introduction | 1985 (launched) |
| Shop | Amazon |
| General Specs | |
| Family | Am186 |
| Series | Am186 |
| Frequency | 8 MHz |
| Bus speed | 2 MHz |
| Bus rate | 2 MT/s |
| Microarchitecture | |
| Microarchitecture | 80186 |
| Core Name | 80186 |
| Process | 1.5 µm |
| Transistors | 55,000 |
| Technology | nMOS |
| Word Size | 16 bit |
| Cores | 1 |
| Max Memory | 1 MiB |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Electrical | |
| Power dissipation | 2 W |
| Vcore | 5 V ± 10 % |
| Tcase | 0 °C – 110 °C |
| Tstorage | -65 °C – 150 °C |
R80186 is a 16-bit 80186-based microprocessor designed by Intel and manufactured by AMD. This chip operated at 8 MHz and was enclosed in a 68-pin Ceramic Leadless Chip Carrier.
Contents
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]
- Burn-in processing (Part number A80186B ONLY)
- 10 new instructions
- Two DMA channels
- Three programmable interrupt timers
- Local Bus Controller
- Object code-compatible with all 86/88 software
Documents[edit]
- AMD 80186 (March 1989), Publication #03551 Rev D