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參數資料
| 型號： | intel386 SX |
| 廠商： | Intel Corp. |
| 英文描述： | 32-Bit CPU With a 16-Bit External Data Bus And a 24-bit External Address Bus(帶16位內部數據總線和24位內部地址總線32位微處理器) |
| 中文描述： | 32位16位外部數據總線和24位外部地址總線CPU（帶16位內部數據總線和24位內部地址總線32位微處理器） |
| 文件頁數： | 1/102頁 |
| 文件大小： | 1166K |
| 代理商： | INTEL386 SX |
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*
Other brands and names are the property of their respective owners.
Information in this document is provided in connection with Intel products. Intel assumes no liability whatsoever, including infringement of any patent or
copyright, for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products. Intel retains the right to make
changes to these specifications at any time, without notice. Microcomputer Products may have minor variations to this specification known as errata.
January 1994
COPYRIGHT
INTEL CORPORATION, 1995
Order Number: 240187-008
Intel386
TM
SX MICROPROCESSOR
Y
Full 32-Bit Internal Architecture
D 8-, 16-, 32-Bit Data Types
D 8 General Purpose 32-Bit Registers
Y
Runs Intel386
TM
Software in a Cost
Effective 16-Bit Hardware Environment
D Runs Same Applications and O.S.’s
as the Intel386
TM
DX Processor
D Object Code Compatible with 8086,
80186, 80286, and Intel386
TM
Processors
Y
High Performance 16-Bit Data Bus
D 16, 20, 25 and 33 MHz Clock
D Two-Clock Bus Cycles
D Address Pipelining Allows Use of
Slower/Cheaper Memories
Y
Integrated Memory Management Unit
D Virtual Memory Support
D Optional On-Chip Paging
D 4 Levels of Hardware Enforced
Protection
D MMU Fully Compatible with Those of
the 80286 and Intel386 DX CPUs
Y
Virtual 8086 Mode Allows Execution of
8086 Software in a Protected and
Paged System
Y
Large Uniform Address Space
D 16 Megabyte Physical
D 64 Terabyte Virtual
D 4 Gigabyte Maximum Segment Size
Y
Numerics Support with the Intel387
TM
SX Math CoProcessor
Y
On-Chip Debugging Support Including
Breakpoint Registers
Y
Complete System Development
Support
D Software: C, PL/M, Assembler
D Debuggers: PMON-386 DX,
ICE
TM
-386 SX
Y
High Speed CHMOS IV Technology
Y
Operating Frequency:
D Standard
(Intel386 SX -33, -25, -20, -16)
Min/Max Frequency
(4/33, 4/25, 4/20, 4/16) MHz
D Low Power
(Intel386 SX -33, -25, -20, -16, -12)
Min/Max Frequency
(2/33, 2/25, 2/20, 2/16, 2/12) MHz
Y
100-Pin Plastic Quad Flatpack Package
(See Packaging Outlines and Dimensions
Y
231369)
The Intel386
TM
SX Microprocessor is an entry-level 32-bit CPU with a 16-bit external data bus and a 24-bit
external address bus. The Intel386 SX CPU brings the vast software library of the Intel386
TM
Architecture to
entry-level systems. It provides the performance benefits of a 32-bit programming architecture with the cost
savings associated with 16-bit hardware systems.
240187–47
Intel386
TM
SX Pipelined 32-Bit Microarchitecture
相關PDF資料 |
PDF描述 |
|---|---|
| INTEL386 | Intel386 EX Embedded Microprocessor |
| Intel387 dx | DX Math Coprocessor(32位數學協處理器) |
| Intel387 sx | SX Math Coprocessor(32位數學協處理器) |
| INTEL486 GX | Emedded Ultra-Low Power INTEL486 GX Processor(嵌入式超低能量處理器) |
| INTEL486 SX | Emedded Ultra-Low Power INTEL486 SX Processor(嵌入式超低能量處理器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| INTEL387 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387TM SX MATH COPROCESSOR |
| INTEL387DX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intel387 DX - MATH COPROCESSOR |
| INTEL387SX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387 SX - MATH COPROCESSOR |
| INTEL387TMDX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Intel387TM DX MATH COPROCESSOR |
| INTEL740 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:64-Bit Graphics (GUI) Accelerator |
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