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
- Update PQFP-44 package shape
A6
A7
2005/3/30 P6
- Modify pin /EA location for PDIP and PLCC package
- Modify bits definition for SFR PCON
2005/6/14 P5, 8, 33
- Absolute Maximum Rating
- Revises the possible operating temperature.
A8
A9
2006/08 P33, 34
2007/03 P34
- Modify the Storage Temperature
- Add 2.7V requirement in flash write operation.
- Modify Absolute Maximum Rating.
A10
2007/12 P2
P34, 35
- Formatting
A11
2008/12
38
MPC89x51A Data Sheet
MEGAWIN
MEGAWIN [ MEGAWIN TECHNOLOGY CO., LTD ]
