MCZ33905BS3EK Freescale Semiconductor, MCZ33905BS3EK Datasheet - Page 61

• Manufacturer Part Number: MCZ33905BS3EK
• Description: IC SBC CAN HS 3.3V 32SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ33905BS3EK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

event. In the Sleep Mode, the internal 725 kOhm pull-up
resistor is connected and the 30 kOhm disconnected.
detection of LIN bus activity.
LIN Bus Activity Detection
dominant transition, followed by a dominant level with a
duration greater than 70 μs, followed by a dominant to
Analog Integrated Circuit Device Data
Freescale Semiconductor
The LIN block can be awakened from Sleep Mode by
The LIN bus Wake-Up is recognized by a recessive to
Table 9.
LIN supply under-voltage
LIN Thermal Shutdown
TXD Pin Permanent
Dominant
FAULT
LIN Block Failure
FUNCTIONNAL
TXD RXD
TXD RXD
MODE
LIN driver temperature > 160°C (typically)
TXD pin low for more than
LIN supply voltage < 6.0 V (typically)
CONDITION
t
TXDDOM
recessive transition. This is illustrated in
Once the Wake-Up is detected, the event is reported to the
device state machine. An INT is generated if the device is in
LP V
V
failure.
DD
The Wake-Up can be enable or disable by the SPI.
Fail safe Features
Table 9
OFF Mode.
DD
ON Mode, or V
LIN transmitter and receiver disabled
LIN transmitter in recessive State
LIN transmitter in recessive State
describes the LIN block behavior when there is a
CONSEQUENCE
HS turned off
DD
will restart if the device was in LP
LIN OPERATIONAL MODES
Figures 22
Condition gone
Condition gone
Condition gone
RECOVERY
LIN BLOCK
and 23.
33903/4/5
61