MC33742EP Freescale, MC33742EP Datasheet - Page 35

• Manufacturer Part Number: MC33742EP
• Manufacturer: Freescale

Specifications of MC33742EP

• Data Rate: 1000Kbps
• Number Of Transceivers: 1
• Standard Supported: CAN 2.0
• Operating Supply Voltage (max): 27V
• Operating Supply Voltage (typ): 5/9/12/15/18/24V
• Operating Supply Voltage (min): 4.5V
• Supply Current: 45mA
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Analog Integrated Circuit Device Data
Freescale Semiconductor
(1) If Stop mode is entered, it is entered without watchdog, no matter the WDSTOP bit.
(E) Debug mode entry point (Step 5 of the Debug mode entering sequence).
(R) Represents transitions to Reset mode due to V1 low.
Stop (1)
R
Stop Debug
Normal Request
R
Wake-up
Normal
Figure 17. Simplified 33742S State Diagram in Debug Modes
Normal Request
Standby Debug
Figure 16. Transitions to Enter Debug Modes
Standby
Watchdog: Timeout 350ms
SPI: MCR (0000) and Normal Debug
SPI: MCR (0000) and Standby Debug
(3.4ms) Expired
Reset Counter
R
R
Watchdog: Timeout 350ms
E
R
SPI: Standby Debug
SPI: Normal Debug
(3.4ms) Expired
Reset Counter
Reset
E
R
Normal Debug
Standby Debug
Reset
Normal Debug
Normal
FUNCTIONAL DEVICE OPERATION
R
Power
Down
Wake-up
R
OPERATIONAL MODES
Sleep
33742
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