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1. en.wikipedia.org › wiki › I386i386 - Wikipedia

   en.wikipedia.org › wiki › I386

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   Intel A80386DX-20 CPU die image. The Intel 386, originally released as 80386 and later renamed i386, is a 32-bit microprocessor designed by Intel. The first pre-production samples of the 386 were released to select developers in 1985, while mass production commenced in 1986.

   • Discontinued: September 28, 2007
   • Max. CPU clock rate: 12 MHz to 40 MHz

   • Launched: October 1985
   • Instruction set: x86-32

2. electronicsdesk.com › 80386-microprocessorWhat is 80386 Microprocessor? Features and Architecture of ...

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   This is the reason why we have 80386SX version of the 80386 microprocessor. Generally, we consider 80386 as 80386DX, a processor with 32-bit of data bus. 80386 Microprocessor is a 32-bit processor that holds the ability to carry out 32-bit operation in one cycle. It has data and address bus of 32-bit each.

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   What is 80386 microprocessor?

   • Features and Architecture of 80386 Microprocessor - Electronics Desk 80386 Microprocessor is a 32-bit processor that holds the ability to carry out 32-bit operations in one cycle. It has a data and address bus of 32-bit each. Thus has the ability to address 4 GB (or 2 32) of physical memory.

   80386 Microprocessor - Electronics Desk

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   What is the difference between 80386DX and 80387SX?

   • The 80386DX addresses 4G bytes of memory through its 32-bit data bus and 32-bit address. The 80386SX, more like the 80286, addresses 16M bytes of memory with its 24-bit address bus via its 16-bit data bus. The 80386SX was developed after the 80386DX for applications that didn’t require the full 32-bit bus version.

   THE 80386 AND 80486 MICROPROCESSORS:INTRODUCTION TO THE 80…

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   What is a 80386 PGA?

   • The 80386DX is pack- aged in a 132-pin PGA (pin grid array). Two versions of the 80386 are commonly available: the 80386DX, which is illustrated and described in this chapter and the 80386SX, which is a reduced bus version of the 80386.

   THE 80386 AND 80486 MICROPROCESSORS:INTRODUCTION TO THE 80…

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   What is 80386 and how does it work?

   • 80386 has a data bus of 32-bit. It holds an address bus of 32 bit. It supports physical memory addressability of 4 GB and virtual memory addressability of 64 TB. 80386 supports a variety of operating clock frequencies, which are 16 MHz, 20 MHz, 25 MHz, and 33 MHz. It offers 3 stage pipeline: fetch, decode and execute.

   80386 Microprocessor - Electronics Desk

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4. www.alldatasheet.com › 124262 › MAXWELL80386DX Datasheet(PDF) - Maxwell Technologies

   www.alldatasheet.com › 124262 › MAXWELL

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   Part #: 80386DX. Download. File Size: 244Kbytes. Page: 17 Pages. Description: 32-Bit Microprocessor. Manufacturer: Maxwell Technologies.

   • Download: 80386DX Download
   • Page: 17 Pages

   • File Size: 244.44 Kbytes
   • Part #: 80386DX

5. machineryequipmentonline.com › microcontrollers › 2015/08/11THE 80386 AND 80486 MICROPROCESSORS:INTRODUCTION TO THE 80386 ...

   machineryequipmentonline.com › microcontrollers › 2015/08/11

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   Aug 11, 2015 · The 80386 microprocessor is a full 32-bit version of the earlier 8086/80286 16-bit microprocessors, and represents a major advancement in the architecture—a switch from a 16-bit architecture to a 32-bit architecture. Along with this larger word size are many improvements and additional features.

6. Videos

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     Need of protection,overview of 80386DX protection mechanisms,segemnt level protection,type checking,

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7. faculty.uml.edu › yluo › TeachingLecture Notes of 16.317 Microprocessor I - uml.edu

   faculty.uml.edu › yluo › Teaching

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   Aug 28, 2006 · Chapter 9. Memory and I/O Interfaces of 80386DX Microprocessors. Chapter 10. Memory Devices, Circuits and Subsystem Design. Chapter 11. I/O Circuits and LSI Peripheral Devices. Chapter 12. Interrupt and Exception Processing of 80386DX. The following lecture notes are available for your convenience.

8. www.digchip.com › parts › datasheet80386DX datasheet - Microprocessor,32-bit - digchip.com

   www.digchip.com › parts › datasheet

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   80386DX Microprocessor,32-bit . 32-Bit microprocessor RAD-PAK® radiation-hardened against natural space radiation Total dose hardness: - gt;100 Krad (Si), dependent upon space mission Single event effect: - SELTH MeV/mg/cm2 - SEUTH MeV/mg/cm2 - SEU Cross section 1E-3 cm2/bit.

9. www.tomshardware.com › reviews › intel-cpu-historyIntel's 15 Most Unforgettable x86 CPUs - Tom's Hardware

   www.tomshardware.com › reviews › intel-cpu-history

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   Aug 4, 2008 · Several versions of this processor were offered. The two best known are the 386 SX (Single-word eXternal), which had a 16-bit data bus, and the 386 DX (Double-word eXternal) with a 32-bit...