MM908E624ACDWB/R Motorola, MM908E624ACDWB/R Datasheet - Page 27

• Manufacturer Part Number: MM908E624ACDWB/R
• Description: TRIPLE HIGH-SIDE SWITCH WITH EMBEDDED MCU AND LIN
• Manufacturer: Motorola

Sleep Mode Sequence
twice.
Table 11. Sleep Command Bits
Stop Mode Sequence
twice.
Table 12. Stop Command Bits
SPI Status Register (Read)
Table 13. Control Bits Function (Read Operation)
INTSCR —Register Content Flags or Interrupt Source
an interrupt/wake-up interrupt source.
Analog Integrated Circuit Device Data
Freescale Semiconductor
LINSL2 LINSL1 LIN-PU HS3ON HS2ON HS1ON
LINSL2 LINSL1 LIN-PU
INTSRC
x = Don’t care.
x = Don’t care.
The Sleep command, as shown in
The Stop command, as shown in
Table 13
D7
This bit indicates if the register contents reflect the flags or
• 1 = D6:D0 reflects the interrupt or wake-up source.
• 0 = No interrupt occurred. Other SPI bits report real time
1
1
status.
LINFAIL
LINWU
1
1
D6
or
shows the SPI Status register bits by name.
HVF
x
x
D5
HS3O
BATFAIL
N
x
x
LVF
D4
or
HS2O
N
x
x
VDDT
D3
Table
Table
HS1O
N
x
x
HSST
12, has to be sent
D2
11, has to be sent
MODE2 MODE1
MODE
0
0
2
D1
L2
MODE
1
0
D0
1
L1
LINWU/LINFAIL—LIN Status Flag Bit
HVF —High-Voltage Flag Bit
LVF/BATFAIL—Low-Voltage Flag Bit
VDDT—Voltage Regulator Status Flag Bit
temperature condition on the voltage regulator.
HSST—High-Side Status Flag Bit
the high-side outputs.
L2:L1— Wake-Up Inputs L1, L2 Status Flag Bit
terminals and indicate the wake-up source.
This bit indicates a LIN wake-up condition.
• 1 = LIN bus wake-up occurred or LIN overcurrent/
• 0 = No LIN bus wake-up occurred.
This flag is set on an overvoltage (VSUP1) condition.
• 1 = High-voltage condition has occurred.
• 0 = no High-voltage condition.
This flag is set on an undervoltage (VSUP1) condition.
• 1 = Low-voltage condition has occurred.
• 0 = No low-voltage condition.
This flag is set as pre-warning in case of an over-
• 1 = Voltage regulator overtemperature condition, pre-
• 0 = No overtemperature detected.
This flag is set on overtemperature conditions on one of
• 1 = HSx off due to overtemperature.
• 0 = No overtemperature.
These flags reflect the status of the L2 and L1 input
• 1 = L2:L1 input high or wake-up by L2:L1 (first register
• 0 = L2:L1 input low.
overtemperature occurred.
warning.
read after wake-up indicated with INTSRC = 1).
Functional Device Operation
Functional Description
908E624
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