i386
Microprocessor
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. Wikipedia
Address width: 32 bits (386SX: 24 bits)
Co-processor: 386DX: Intel 80387; 386SX: Intel 80387SX
Discontinued: September 28, 2007
Instruction set: x86-16, IA-32
Model(s): i386DX; i386SX; i386SL; i376; i386EX(T/TB/C); i386CXSA; i386SXSA/i386SXTA; i386CXSB; RapidCAD
Package(s): 132-pin PGA, 132-pin PQFP; SX variant: 88-pin PGA, 100-pin BQFP with 0.635 mm pitch
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A 32-bit single board microcomputer designed to fit a 16-bit ISA slot in a system backplane.
Dec 5, 2022 · The 80386, also i386 and 386, (pronounced eighty-three-eighty-six) was a family of 32-bit 3rd-generation x86 microprocessors introduced by ...
DESCRIPTION: Maxwell Technologies' 80386DX high performance 32-bit microprocessor features a geater than 100 krad (Si) total dose tolerance ...
Status and instruction registers. These special-purpose registers are used to record and alter certain aspects of the 80386 processor state. General Registers.
Jan 18, 2018 · The 80386DX Intel processor has a 32-bit external bus and a 32-bit address bus. Memory access is faster with the DX Intel processor. The SX ...