MC34912BAC Freescale, MC34912BAC Datasheet - Page 73
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MC34912BAC
Manufacturer Part Number
MC34912BAC
Description
Manufacturer
Freescale
Datasheet
1.MC34912BAC.pdf
(94 pages)
Specifications of MC34912BAC
Turn Off Delay Time
10us
Number Of Drivers
4
Operating Temperature (min)
-40C
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC34912BAC
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC34912BACR2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Analog Integrated Circuit Device Data
Freescale Semiconductor
Legend
WD: Watchdog
WD Disabled: Watchdog disabled (WDCONF pin connected to GND)
WD Trigger: Watchdog is triggered by SPI command
WD Failed: No watchdog trigger or trigger occurs in closed window
Stop Command: Stop command sent via SPI
Sleep Command: Sleep command sent via SPI
Wake-Up from Stop Mode: L1, L2, L3 or L4 state change, LIN bus wake-up, Periodic wake-up, CS rising edge wake-up or RST wake-up.
Wake-Up from Sleep Mode: L1, L2, L3 or L4 state change, LIN bus wake-up, Periodic wake-up.
Power
Down
Notes:
WD - means Watchdog
WD disabled - means Watchdog disabled (WDCONF terminal connected to GND)
WD trigger – means Watchdog is triggered by SPI command
WD failed – means no Watchdog trigger or trigger occurs in closed window
STOP Command - means STOP command sent via SPI
SLEEP Command - means SLEEP command send via SPI
Wake-Up - means L1 or L2 state change or LIN bus wake up or SS rising edge
Power Up
Figure 38. Operating Modes and Transitions
Reset
Wake-up (Reset)
Wake-Up (Reset)
V
V
DD
DD
Normal Request Timeout Expired (t
Low (>NR
LOW (>t
and VSUV = 0
and VSUV = 0
TOUT
Normal Request timeout expired (NR
V
NRTOUT
Reset Delay (t
DD
) expired
High and Reset Delay (t
V
V
) Expired
WD Failed
DD
DD
V
V
WD failed
DD
V
V
Sleep
DD
V
High and
DD
DD
Low
Low
DD
Low
Low
Low
RST
Low
) Expired
RST
Sleep Command
) expired
SLEEP Command
NRTOUT
TOUT
)
)
FUNCTIONAL DEVICE OPERATIONS
Request
Normal
Normal
Stop
OPERATIONAL MODES
33912
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