Revision History
Version
A3
Date
Page
Description
-
-
reorganized
2004/10
Added Procedures demonstrating ISP function
A4
2004/11 P27
2005/01
-
-
-
-
Re-Format
A5
Mark the reset pin resistance
Remove the read-only limitation on SFR AUXR
Document on option register OR1.7
- Fix the Baud-Rate-Computing formula for Timer-1
-
Fix ISP start address incorrect
A6
A7
A8
2005/01
-
Update PQFP-44 package shape
2005/3/30 P6
2005/6/14 P5, 8, 33
-
-
-
-
Modify pin /EA location for PDIP and PLCC package
Modify bits definition for SFR PCON
Absolute Maximum Rating
Revises the possible operating temperature.
A9
2006/09 P33, 34
2007/03 P33
-
Modify the Storage Temperature
A10
A11
-
-
Add 2.7V requirement in flash write operation.
Modify Absolute Maximum Rating.
2007/12 P2
P34, 35
-
Formatting
A12
2008/12
38
MPC89x54A Data Sheet
MEGAWIN
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