Semiconductor & Computer Engineering
From WikiChip
A80286-8 - AMD
| Edit Values | |
| A80286-8 | |
| General Info | |
| Designer | Intel |
| Manufacturer | AMD |
| Model Number | A80286-8 |
| Part Number | A80286-8, A80286-8B |
| Market | Desktop |
| Introduction | 1985 (announced) 1985 (launched) |
| Shop | Amazon |
| General Specs | |
| Family | Am286 |
| Series | A80286 |
| Locked | No |
| Frequency | 8 MHz |
| Bus type | FSB |
| Bus speed | 8 MHz |
| Bus rate | 8 MT/s |
| Clock multiplier | 1 |
| Microarchitecture | |
| Microarchitecture | 80286 |
| Process | 1.5 µm |
| Transistors | 134,000 |
| Technology | nMOS |
| Die | 73 mm² |
| Word Size | 16 bit |
| Cores | 1 |
| Max Memory | 16 MiB |
| Max Address Mem | 0xFFFFFF |
| Multiprocessing | |
| Max SMP | 1-Way (Uniprocessor) |
| Electrical | |
| Power dissipation | 3.3 W |
| Vcore | 5 V ± 5% |
| Tcase | 0 °C – 85 °C |
| Tstorage | -65 °C – 150 °C |
A80286-8 was an member of AMD's Am286 family designed by Intel and manufactured by AMD. This MPU was rated to operate at 8 MHz and was packaged in a 68-pin Ceramic PGA package. This model was previously named CG80286-8.
Contents
Cache
- 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
This chip had no integrated graphics processing unit.
Features
- Protected mode
- Supports FPU coprocessor (Am287)
- Burn-in processing (Part number A80286-8B ONLY)
Documents
- AMD 80286 Datasheet (November 1985), Publication #03552
- AMD 80286 Datasheet (June 1989), Publication #03552
Facts about "A80286-8 - AMD"
| base frequency | 8 MHz (0.008 GHz, 8,000 kHz) + |
| bus rate | 8 MT/s (0.008 GT/s, 8,000 kT/s) + |
| bus speed | 8 MHz (0.008 GHz, 8,000 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 + |
| die area | 73 mm² (0.113 in², 0.73 cm², 73,000,000 µm²) + |
| family | Am286 + |
| first announced | 1985 + |
| first launched | 1985 + |
| full page name | amd/am286/a80286-8 + |
| 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 | 1985 + |
| manufacturer | AMD + |
| market segment | Desktop + |
| 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 | A80286-8 + |
| name | A80286-8 + |
| part number | A80286-8 + and A80286-8B + |
| power dissipation | 3.3 W (3,300 mW, 0.00443 hp, 0.0033 kW) + |
| process | 1,500 nm (1.5 μm, 0.0015 mm) + |
| series | A80286 + |
| smp max ways | 1 + |
| technology | nMOS + |
| transistor count | 134,000 + |
| word size | 16 bit (2 octets, 4 nibbles) + |