MCZ33905BD3EK Freescale Semiconductor, MCZ33905BD3EK Datasheet - Page 86

• 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

86
33903/4/5
TYPICAL APPLICATIONS
VSUP1/2
VSUP1/2
LIN BUS 1
LIN BUS 1
CAN BUS
V
SUP
V
22 μF
V
(35)
BAT
SUP
Notes
1.0 k
1.0 k
option 1
option 1
35.
V
BAT
D1
Tested per specific OEM EMC requirements for CAN and LIN with additional
capacitor > 10 μF on VSUP1/VSUP2 pins
100 nF
22 k
1.0 k
60
60
1.0 k
1.0 k
option 2
option 2
100 nF
100 nF
>1.0 μF
Figure 39. 33905D Typical Application Schematic
4.7 nF
<10 k
TYPICAL APPLICATIONS
V BAUX
I/O-0
I/O-1
CANH
CANL
V SUP2
V SUP1
5V-CAN
V SENSE
SPLIT
LIN TERM1
LIN1
LIN TERM2
LIN2
DBG
Q2
V CAUX
GND
V AUX
SAFE
RXDL1
RXDL2
TXDL1
TXDL2
5.0 V (3.3 V)
SCLK
MOSI
MISO
MUX
V DD
RXD
RST
TXD
INT
CS
VE
V B
>2.2 μF
4.7 k *
>4.7 μF
V
Safe Circuitry
SUP
Q1
*
Analog Integrated Circuit Device Data
V
RST
INT
Switch Detection Interface
RF module
eSwitch
Safing Micro Controller
A/D
CAN xcvr
SPI
CAN
LIN2
LIN1
DD
* = Option
MCU
V
SUP
Freescale Semiconductor