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Intel A80386DX-20 IV (SX217)

Написал MaiklsBlack 27 января, 2011

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General information
Type    CPU / Microprocessor
Family    Intel 80386
CPU part number    A80386DX-20 IV (SX132, SX217, SX542)
Frequency (MHz)       20
Package    132-pin ceramic PGA
1.45″ x 1.45″ (3.68 cm x 3.68 cm)
Introduction date    16-Feb-87

Architecture / Microarchitecture
Core steppings       D (SX132)
D1 (SX217)
Manufacturing process    1 micron High speed CHMOS IV technology
275,000 transistors
Data width    32 bit
Floating Point Unit    80287 or 80387
Physical memory (GB)    4
Virtual memory (TB)    64

Electrical/Thermal parameters
V core (V)      5 ± 5%
Minimum/Maximum operating temperature (°C)      0 — 85
Typical/Maximum power dissipation (W)    1 / 1.37

Intel 386 NG80386SX-16 SX204

Написал MaiklsBlack 19 апреля, 2009

Type            CPU / Microprocessor
Specification numbers    SX204
Frequency (MHz)        16
Package            100-pin Plastic Quad Flatpack Package
Manufacturing process    High Speed CHMOS IV Technology
1 micron
Data width        16 (external) / 32 (internal) bit
Physical memory (MB)    16
Virtual memory (TB)    64
V core (V)        5 ± 10%
Min/Max operating temperature (°C)    0 — 100
Typical/Max power dissipation (W)    0.75 / 1.21

Intel 386 A80386DX25 IV SX218

Написал MaiklsBlack 12 октября, 2008

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Processor Type

32-bit Microprocessor With Integrated Memory Management
3rd Generation x86 CPU
Architecture
Flexible 32-Bit Microprocessor
8-, 16-, 32-Bit Data Types
8 General Purpose 32-Bit Registers
Address Space
4 Gigabyte Physical
64 Terabyte Virtual
4 Gigabyte Maximum Segment Size
Memory Management
Integrated Memory Management Unit
Virtual Memory Support
Optional On-Chip Paging
4 Levels of Protection
Fully Compatible with 80286
Compatibility
Object Code Compatible with All Earlier 8086 Family Microprocessors
Virtual 8086 Mode Allows Running of 8086 Software in a Protected and Paged System
Debugging
Hardware Debugging Support Including
Breakpoint Registers
Performance
Optimized for System Performance
Pipelined Instruction Execution
On-Chip Address Translation Caches
20, 25 and 33 MHz Clock
40, 50 and 66 Megabytes/Sec Bus Bandwidth

FPU
Numerics Support via Intel387™ DX Math Coprocessor


Intel 386 A80386DX-25 SX543

Написал MaiklsBlack 18 июня, 2008

a80386dx-25_intel.JPG

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Type    CPU / Microprocessor
Frequency (MHz)       25
Package    132-pin ceramic PGA
1.45″ x 1.45″ (3.68 cm x 3.68 cm)
Introduction date    4-Apr-88

Architecture / Microarchitecture
Manufacturing process    1.5 micron High speed CHMOS III technology
275,000 transistors
Data width    32 bit
Floating Point Unit    80287 or 80387
Physical memory (GB)    4
Virtual memory (TB)    64

Electrical/Thermal parameters
V core (V)       5 ± 5%
Minimum/Maximum operating temperature (°C)       0 — 85
Maximum power dissipation (W)       2.89