MCZ33905BS3EK Freescale Semiconductor, MCZ33905BS3EK Datasheet - Page 90

• 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

90
33903/4/5
TYPICAL APPLICATIONS
VSUP1/2
VSUP1/2
LIN BUS 1
LIN BUS 1
CAN BUS
V
SUP
V
22 μF
V
(42)
BAT
SUP
Notes
1.0 k
1.0 k
option 1
option 1
42.
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 44. 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
RXD-L1
RXD-L2
TXD-L1
TXD-L2
SAFE
5.0 V (3.3 V)
RXD
V DD
SCLK
MOSI
RST
MISO
TXD
VE
MUX
INT
V B
CS
>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
* Optional
MCU
V
SUP
Freescale Semiconductor