QG80331M500SL9BE Datasheet, PDF (62/67 Pages) Intel Corporation – Intel 80331 I/O Processor Specification Update

Intel^® 80331 I/O Processor
Documentation Changes
7.
ARB_EN has been de-featured
Problem:
The ARB_EN signal should not be included in the 80331 documentation.
Workaround: Remove all references to the ARB_EN signal.
Affected Docs: Intel^® 80331 I/O Processor Developer’s Manual
Intel^® 80331 I/O Processor Datasheet
Intel^® 80331 I/O Processor Design Guide
8.
Problem:
Workaround:
Flash wait state information is incorrect
The Address-to-Data wait state and Recovery Cycle wait state fields in Table 275 (PBBAR0) and
Table 276 (PBBAR1) are incorrect.
The Address-to-Data wait states are defined in bits 4:2. The wait states are actually one more than
listed. Therefore the following change applies:
000 - 5 Address-to-Data wait states
001 - 9 Address-to-Data wait states
010 - 13 Address-to-Data wait states
011 - 17 Address-to-Data wait states
Others (default) - 21 Address-to-Data wait states
The Recovery Cycle wait states are defined in bits 8:6. The wait states are actually two more than
listed. Therefore the following change applies:
000 - 3 Recovery wait states
001 - 6 Recovery wait states
010 - 10 Recovery wait states
011 - 14 Recovery wait states
100 - 18 Recovery wait states
Others (default) - 22 Recovery wait states
This change also affects Table 271, Flash Wait State Profile Programming.
Affected Docs: Intel^® 80331 I/O Processor Developer’s Manual
62
Specification Update