VT82C596 datasheet(3/96 Pages) ETC

3 / 96 page

VT82C596B

Revision 0.3 June 17, 1999

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Revision History

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REVISION HISTORY

Document Release

Date

Revision

Initials

Revision 0.1

2/23/99

Initial release based on 82C596A Data Sheet revision 1.1

- Added UltraDMA-66 to feature bullets and overview

- Added integrated APIC (changed H18, K18, J17 pin descriptions)

- Added note to RTC CMOS Register Summary

- Added / changed function 0 Rx42[6], Rx48[7-4], Rx5B[3], Rx5C[7-4, 2],

Rx74[29-24, 8, 1], Rx87-89

- Added / changed function 3 Rx8, Rx4D[2-0], Rx54-55, Rx58-5B, Rx90-91,

RxD2-D6 (80-88 renumbered), PMU I/O Offset 0[11], 20[14, 7-1],

22[14, 7-1], 24[14, 7-1], 28[15-11], 2A[15-11], 2C[11-10], 38[2-1],

44[10-1], 4C[30-0]

Revision 0.2

3/9/99

Updated feature bullets, overview, and pin descriptions

Replaced IDE function 1 with registers from 686B to reflect UltraDMA-66

Added / changed PMU function 3 registers Rx42[7-6, 4], Rx58-5B, PMU I/O

Offset 0[8], 2C[2], 30[10-0], 34[10-0], 38[6, 4-3], 40 (removed)

Revision 0.3

6/17/99

Changed Function 0 Rx42[2-0], 43[5-4], 50 default, 55[3-0], 57[3-0], 58[3-0],

88[5], Function 1 RxD, 42-43, 45[3-2], 54[4-3], 70, 74-75, 78, 7C-7D,

Function 2 Rx41[7-3], Function 3 Rx4C-4F default value

VT82C596 数据表(PDF) 3 Page - List of Unclassifed Manufacturers