mc33889 Freescale Semiconductor, Inc, mc33889 Datasheet - Page 52

• Manufacturer Part Number: mc33889
• Description: System Basis Chip With Low Speed Fault Tolerant Can Interface
• Manufacturer: Freescale Semiconductor, Inc

Table 33. Status bits:
in INTR register), reading INTR register bit D2 leads to two
possibilities:
52
33889
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Notes:
If HS1OT-V2LOW interrupt is only selected (only bit D2 set
Upon a wake-up condition from stop mode due to over current detection (I
however INTR register contain remains at 0000 (not bit set into the INTR register).
VSUPLOW
VDDTEMP
Status bit
HS1OT
CANF
VDD medium temperature
Bit D2 = 1: INT source is HS1OT
Bit D2 = 0: INT source is V2LOW.
V
HS1 over temperature
SUP
Description
below 6.1V typical
CAN failure
DD1S-WU1
or I
DD1S-WU2
Analog Integrated Circuit Device Data
), an INT pulse is generated,
Freescale Semiconductor