DS80C390_00 Datasheet, PDF (111/155 Pages) Dallas Semiconductor – High-Speed Microcontroller User’s Guide Supplement

DS80C390 High-Speed Microcontroller User’s Guide Supplement
ADDENDUM TO SECTION 13: TIMED ACCESS PROTECTION
A number of Timed Access protected bits are associated with the new features of the DS80C390. Please
consult the High-Speed Microcontroller User’s Guide for complete information on the use of the Timed
Access feature.
POR (WDCON.6):
WDIF (WDCON.3):
EWT (WDCON.1):
RWT (WDCON.0):
BGS (EXIF.0):
SA (ACON.2):
AM1-AM0 (ACON.1-ACON.0):
IDM1-IDM0 (MCON.7-MCON.6):
CMA (MCON.5):
PDCE3-PDCE.0 (MCON.3-
MCON.0)
CRST (C0C.3):
CRST (C1C.3):
SBCAN (P4CNT.6):
P4CNT.5-P4CNT.0:
P5CNT.2-P5CNT.0:
IRDACK (COR.7):
C1BPR7-C1BPR6 (COR.6-COR.5):
C0BPR7-C0BPR6 (COR.4-COR.3):
COD1-COD0 (COR.2-COR.1):
CLKOE (COR.0):
Power-on Reset
Watchdog Interrupt Flag
Watchdog Timer Enable
Watchdog Reset
Bandgap Stop
Stack Address Mode
Address Mode Bit 1 and Bit 0
Internal Memory Configuration and
Location Bit 1 and Bit 0
CAN Data Memory Assignment
Program/Data Chip Enables
CAN 0 Reset
CAN 1 Reset
Single Bus CAN
Port 4 Pin Configuration Control Bits
Port 5 Pin (P5.7-P5.5) Configuration
Control Bits
IRDA Clock Output Enable
CAN 1 Baud Rate Pre-scale Bits
CAN 0 Baud Rate Pre-scale Bits
CAN Clock Output Divide Bit 1 and Bit 0
CAN Clock Output Enable
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