Intel 80386 3.4, Initiating and Maintaining Pipelined Address, Other Functional Descriptions, 127

5.FUNCTIONAL DATA (Continued)

			5.4.3.4	Pipelined Address	80
	5.4.3.5			Initiating and Maintaining Pipelined Address	82
	5.4.3.6			Pipelined Address with Dynamic Data Bus Sizing	84
	5.4.4		Interrupt Acknowledge (INTA) Cycles		86
	5.4.5		Halt Indication Cycle		87
	5.4.6		Shutdown Indication Cycle		88
	5.5	Other Functional Descriptions			89
	5.5.1		Entering and Exiting Hold Acknowledge		89
	5.5.2		Reset during Hold Acknowledge		89
	5.5.3		Bus Activity During and Following Reset		89
	5.6	Self-test Signature			91
	5.7	Component and Revision Identifiers			91
	5.8	Coprocessor Interface			93
	5.8.1		Software Testing for Coprocessor Presence		93
6.	MECHANICAL DATA				94
	6.1	Introduction			94
	6.2	Pin Assignment			94
	6.3	Package Dimensions and Mounting			97
	6.4	Package Thermal Specification			98
7.	ELECTRICAL DATA				100
	7.1	Introduction			100
	7.2	Power and Grounding			100
	7.2.1		Power Connections		100'
	7.2.2		Power Decoupling Recommendations		100
	7.2.3		Resistor Recommendations		100
	7.2.4		Other Connection Recommendations		100
	7.3	Maximum Ratings			101
	7.4	D.C. Specifications			101
	7.5	A.C. Specifications			102
	7.5.1		A.C. Spec Definitions		102
	7.5.2		A.C. Specification Tables		103
	7.5.3		A.C. Test Loads		105
	7.5.4		A.C. Timing Waveforms		105
	7.6	Designing for ICE-386 Use			108
8.	INSTRUCTION SET				110
	8.1	Instruction Encoding and Clock Count Summary			110
	8.2	Instruction Encoding Details			125
	8.2.1		Overview		125
	8.2.2		32-Bit Extensions of the Instruction Set		126
	8.2.3		Encoding of Instruction Fields		126
	8.2.3.1			Encoding of the Operand Length (w) Field	126
	8.2.3.2			Encoding of the General Register (reg) Field	126
	8.2.3.3			Encoding of the Segment Register (sreg) Field	127
	8.2.3.4			Encoding of Address Mode	127
	8.2.3.5			Encoding of Operation Direction (d) Field	131
	8.2.3.6			Encoding of Sign-extend (s) Field	131
	8.2.3.7			Encoding of Conditional Test (tUn) Field	131
	8.2.3.8			Encoding of Control or Debug or Test Register (eee) Field	131

NOTE

This is revision 002; This supercedes all previous revisions.

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