Semiconductor & Computer Engineering
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Difference between revisions of "amd/am186/in80c186-20"
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{{amd title|IN80C186-20}} | {{amd title|IN80C186-20}} | ||
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| name = IN80C186-20 | | name = IN80C186-20 | ||
| no image = Yes | | no image = Yes | ||
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| model number = IN80C186-20 | | model number = IN80C186-20 | ||
| part number = IN80C186-20 | | part number = IN80C186-20 | ||
| − | |||
| part number 2 = | | part number 2 = | ||
| part number 3 = | | part number 3 = | ||
| + | | part number 4 = | ||
| market = Embedded | | market = Embedded | ||
| first announced = | | first announced = | ||
| Line 41: | Line 41: | ||
| 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 = 1 W | | power = 1 W | ||
| v core = 5 V | | v core = 5 V | ||
Latest revision as of 14:17, 13 December 2017
| Edit Values | |
| IN80C186-20 | |
| General Info | |
| Manufacturer | AMD |
| Model Number | IN80C186-20 |
| Part Number | IN80C186-20 |
| Market | Embedded |
| General Specs | |
| Family | Am186 |
| Series | Am186 |
| Frequency | 25 MHz |
| Bus speed | 6.25 MHz |
| Bus rate | 6.25 MT/s |
| Microarchitecture | |
| Microarchitecture | 80186 |
| Core Name | 80186 |
| Technology | CMOS |
| Word Size | 16 bit |
| Cores | 1 |
| Max Memory | 1 MiB |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Electrical | |
| Power dissipation | 1 W |
| Vcore | 5 V ± 5 % |
| Tcase | -40 °C – 85 °C |
| Tstorage | -65 °C – 150 °C |
IN80C186-20 is an 80186-based microprocessor manufactured by AMD. This model is a redesigned CMOS version that operated at 20 MHz and introduced a number of enhancements in addition to being lower-power CMOS, including a DRAM Refresh Control Unit and various power saving modes. This model is an industrial version of the N80C186-20.
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]
- Industrial temperature range
- 10 new instructions
- Two DMA channels
- Three programmable interrupt timers
- Local Bus Controller
- Object code-compatible with all 86/88 software
- Power saving mode
- DRAM Refresh Control Unit
Documents[edit]
- AMD 80C186 (June 1994), Publication #17907 Rev B