Intel 80303 User Manual

Intel® 80303 and 80302 I/O ProcessorsSpecification UpdateMay 6, 2003Notice: The Intel® 80303 and Intel® 80302 I/O Processors processor may contain des

Identification Information10 Intel® 80303 and 80302 I/O Processors Specification UpdateIdentification InformationMarkingsTopside MarkingsDie DetailsPa

Intel® 80303 and 80302 I/O Processors Specification Update 11Identification InformationDevice ID RegistersDevice and SteppingProcessorDevice ID Regist

Errata12 Intel® 80303 and 80302 I/O Processors Specification UpdateErrata1. Single-bit and Multi-bit Error Reporting Cannot Be Individually Enabled by

Intel® 80303 and 80302 I/O Processors Specification Update 13ErrataNominally, the emul multiplies two 32-bit operands to produce a long ordinal (64-bi

Specification Changes14 Intel® 80303 and 80302 I/O Processors Specification UpdateSpecification Changes1. Summary of the Intel® 80302 I/O ProcessorPro

Intel® 80303 and 80302 I/O Processors Specification Update 15Specification ClarificationsSpecification Clarifications1. ECC is Always EnabledProblem:

Specification Clarifications16 Intel® 80303 and 80302 I/O Processors Specification Update6. SREQ64# FunctionalityProblem: There is an SREQ64# function

Intel® 80303 and 80302 I/O Processors Specification Update 17Documentation ChangesDocumentation Changes1. Title Page revision numberIssue: Manual indi

Documentation Changes18 Intel® 80303 and 80302 I/O Processors Specification Update3. Figure 13-22 on pg 13-40 did not print correctlyProblem: Figure 1

Intel® 80303 and 80302 I/O Processors Specification Update 19Documentation Changes5. Figure 15-2 on pg 15-3 did not print correctlyProblem: Figure 15-

Intel® 80303 and 80302 I/O Processors Specification UpdateINFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXP

Documentation Changes20 Intel® 80303 and 80302 I/O Processors Specification Update6. Incorrect Vendor ID in ATU registerProblem: The value for the Ven

Intel® 80303 and 80302 I/O Processors Specification Update 21Documentation Changes8. Table 24-4 on pg 24-8 is incorrectProblem: Table 24-4 on pg 24-8

Documentation Changes22 Intel® 80303 and 80302 I/O Processors Specification Update"42 (BC_1, *, control, 1)," &"43 (BC_1, i_rstz, o

Intel® 80303 and 80302 I/O Processors Specification Update 23Documentation Changes"89 (BC_1, dclk(0), output3, X, 111, 1, Z)," & "9

Documentation Changes24 Intel® 80303 and 80302 I/O Processors Specification Update"136 (BC_1, scez(1), output3, X, 205, 1, Z)," & "

Intel® 80303 and 80302 I/O Processors Specification Update 25Documentation Changes"183 (CBSC_1, dq(54), bidir, X, 204, 0, Z)," & "1

Documentation Changes26 Intel® 80303 and 80302 I/O Processors Specification Update"230 (CBSC_1, s_ad(56), bidir, X, 322, 0, Z)," & "

Intel® 80303 and 80302 I/O Processors Specification Update 27Documentation Changes"277 (CBSC_1, s_framez, bidir, X, 278, 0, Z)," & "

Documentation Changes28 Intel® 80303 and 80302 I/O Processors Specification Update"324 (BC_1, *, control, 0)," &"325 (BC_1, *, cont

Intel® 80303 and 80302 I/O Processors Specification Update 29Documentation Changes"371 (CBSC_1, p_stopz, bidir, X, 373, 0, Z)," & "

Intel® 80303 and 80302 I/O Processors Specification Update 3ContentsRevision History...

Documentation Changes30 Intel® 80303 and 80302 I/O Processors Specification UpdateAffected Docs: Intel® 80303 I/O Processor Developer’s Manual."4

Intel® 80303 and 80302 I/O Processors Specification Update 31Documentation Changes9. Figure 25-1 on pg 25-1 has incorrect dataProblem: The Internal bu

Documentation Changes32 Intel® 80303 and 80302 I/O Processors Specification Update11. Figure 25-2 on pg 25-2 did not print correctlyProblem: Figure 25

Intel® 80303 and 80302 I/O Processors Specification Update 33Documentation Changes13. Section 1.2.2 on page 1-2 has incorrect dataProblem: The second

Documentation Changes34 Intel® 80303 and 80302 I/O Processors Specification Update17. Section 13.2.4.3 on page 13-30 has incorrect dataProblem: The fi

Intel® 80303 and 80302 I/O Processors Specification Update 35Documentation Changes20. Table 8-17 on page 8-38 has incorrect dataProblem: The bit locat

Documentation Changes36 Intel® 80303 and 80302 I/O Processors Specification Update24. Table 8-15 on page 8-36 needs clarificationProblem: ICON.10, Glo

Intel® 80303 and 80302 I/O Processors Specification Update 37Documentation Changes26. Section 13.2.4.3, First Paragraph after Table 13-13 has Incorrec

Documentation Changes38 Intel® 80303 and 80302 I/O Processors Specification Update32. Section 4.5.2 on page 50 is only correct for A-0 and A-1 steppin

4 Intel® 80303 and 80302 I/O Processors Specification UpdateThis Page Intentionally Left Blank

Intel® 80303 and 80302 I/O Processors Specification Update 5Revision HistoryRevision HistoryscDate Version Description05/01/03 010Added Errata 2.Revis

Preface6 Intel® 80303 and 80302 I/O Processors Specification UpdatePrefaceThis document is an update to the specifications contained in the Affected D

Intel® 80303 and 80302 I/O Processors Specification Update 7Summary Table of ChangesSummary Table of ChangesThe following table indicates the errata,

Summary Table of Changes8 Intel® 80303 and 80302 I/O Processors Specification UpdateErrataNo.SteppingsPage Status ErrataA-0 A-1 A-21 XXX 12 NoFixSingl

Intel® 80303 and 80302 I/O Processors Specification Update 9Summary Table of ChangesDocumentation ChangesNo. Document Revision Page Status Documentati