Semiconductor & Computer Engineering
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Difference between revisions of "intel/mobile pentium ii/266pe"
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Revision as of 23:25, 23 June 2017
Template:mpu The Mobile Pentium II 266PE was a 32-bit x86 microprocessor, part of the second batch ("Performance Enhanced") of the Mobile Pentium II family. This MPU operated at 266 MHz and had a TDP of 10.3 Watts. This chip was manufactured in 250 nm process and includes a smaller 256 KB of L2$ on-die.
This is an improvement from the original Mobile Pentium II (266) chips which had a larger (512 KB) L2$ but operated at half core speed while being manufactured on a separate die and packaged together.
Contents
Cache
- Main article: P6 § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 16 KiB 16,384 B 0.0156 MiB |
1x16 KiB 4-way set associative |
| L1D$ | 16 KiB 16,384 B 0.0156 MiB |
1x16 KiB 4-way set associative |
| L2$ | 256 KiB 0.25 MiB 262,144 B 2.441406e-4 GiB |
1x256 KiB 4-way set associative (on-die) |
Graphics
This processor has no integrated graphics processing unit.
Memory controller
This processor has no integrated memory controller.
Features
Facts about "Mobile Pentium II 266PE - Intel"
| base frequency | 266 MHz (0.266 GHz, 266,000 kHz) + |
| bus speed | 66 MHz (0.066 GHz, 66,000 kHz) + |
| bus type | FSB + |
| clock multiplier | 4 + |
| core count | 1 + |
| core family | 6 + |
| core model | 6 + |
| core name | Dixon + |
| core stepping | mdpA0 +, mdbA0 + and mdxA0 + |
| core voltage | 1.6 V (16 dV, 160 cV, 1,600 mV) + |
| core voltage tolerance | 0.12 V + |
| cpuid | 066Ah + |
| designer | Intel + |
| die area | 180 mm² (0.279 in², 1.8 cm², 180,000,000 µm²) + |
| family | Mobile Pentium II + |
| first announced | 1998 + |
| first launched | January 25, 1999 + |
| full page name | intel/mobile pentium ii/266pe + |
| has locked clock multiplier | true + |
| instance of | microprocessor + |
| l1d$ description | 4-way set associative + |
| l1d$ size | 16 KiB (16,384 B, 0.0156 MiB) + |
| l1i$ description | 4-way set associative + |
| l1i$ size | 16 KiB (16,384 B, 0.0156 MiB) + |
| l2$ description | 4-way set associative + |
| l2$ size | 0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) + |
| ldate | January 25, 1999 + |
| manufacturer | Intel + |
| market segment | Mobile + |
| max cpu count | 1 + |
| max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) + |
| max operating temperature | 85 °C + |
| microarchitecture | P6 + |
| min operating temperature | -40 °C + |
| model number | 266PE + |
| name | Mobile Pentium II 266PE + |
| part number | PMG26602002AA +, KC80524KX266256 + and KP80524KX266256 + |
| process | 250 nm (0.25 μm, 2.5e-4 mm) + |
| s-spec | SL3HH +, SL32Q +, SL3DR + and SL32M + |
| smp max ways | 1 + |
| tdp | 10.3 W (10,300 mW, 0.0138 hp, 0.0103 kW) + |
| technology | CMOS + |
| thread count | 1 + |
| transistor count | 27,400,000 + |
| word size | 32 bit (4 octets, 8 nibbles) + |