MCZ33905BD3EK Freescale Semiconductor, MCZ33905BD3EK Datasheet - Page 40

• Manufacturer Part Number: MCZ33905BD3EK
• Description: 3.3V SBC HSCAN DUAL LIN
• Manufacturer: Freescale Semiconductor
• Series: -r

Specifications of MCZ33905BD3EK

• Main Purpose: Power Management, System Interface
• Embedded: No
• Utilized Ic / Part: MCZ33905
• Primary Attributes: CAN Transceiver, Dual LIN
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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FUNCTIONAL DEVICE OPERATION
ILLUSTRATION OF DEVICE MODE TRANSITIONS.
I/O-x toggle
FWU timer
LIN Bus
CAN bus
5V-CAN
MODE
VAUX
V
RST
V
SUP
INT
SPI
DD
C
Start
LIN wake-up filter
CAN wake-up
pattern
LP V
Wake-up from Low Power V
DD
_OFF
.
RESET
duration (50-8192 ms)
V
FWU timer
SPI selectable
Based on reg configuration
Wake-up detected
DD-UV
Based on reg configuration
(4.5 V typ)
DD
REQUEST
NORMAL
OFF mode
Figure 22. Wake-up from Low Power Modes
NORMAL
I/O-x toggle
FWU timer
I
DD
LIN Bus
CAN bus
5V-CAN
current
MODE
VAUX
V
RST
V
SPI
INT
SPI
SUP
DD
D
Start
LIN wake-up filter
LP V
CAN wake-up
Wake-up from Low Power V
DD
pattern
ON
Based on reg configuration
I
Based on reg configuration
DD-OC
(3.0 mA typ)
I
Stop
DD OC
Analog Integrated Circuit Device Data
duration (50-8192 ms)
REQUEST
FWU timer
SPI selectable
NORMAL
Wake-up detected
deglitcher or timer (100 us typ, 3 -32 ms)
DD
ON mode
Freescale Semiconductor
NORMAL