NXP Semiconductors S32K3X4EVB-Q172 Instructions for use

S32K3X4EVB-Q172
Customer Evaluation Board for S32K3x4 MCUs
Hardware User Manual
S32K3X4EVB-Q172
S32K3X4EVB-S172

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1 Table of contents
1Table of contents.................................................................................................................................................. 2
2Definitions, Acronyms, and Abbreviations........................................................................................................ 3
3S32K3X4EVB-Q172 | -S172 - Block Diagram...................................................................................................... 4
4S32K3X4EVB-Q172 | -S172 - Features................................................................................................................ 4
5S32K3X4EVB-Q172 | -S172 - Default Configuration .......................................................................................... 5
6S32K3X4EVB-Q172 | -S172 - Startup .................................................................................................................. 6
7S32K3X4EVB-Q172 | -S172 - Power supply........................................................................................................ 8
7.1 S32K3X4EVB-Q172 | -S172 - Main Power Supply........................................................................................... 9
7.2 S32K3X4EVB-Q172 | -S172 –+5.0 Volts Power Supply................................................................................ 11
7.3 S32K3X4EVB-Q172 | -S172 –+3.3 Volts Power Supply................................................................................ 12
7.4 S32K3X4EVB-Q172 | -S172 –VDD_HV_A.................................................................................................... 12
8S32K3X4EVB-Q172 | -S172 - Programming and Debug Interface .................................................................. 15
8.1 RESET Switch and LED indicator .................................................................................................................. 15
8.2 On-board Debugger ....................................................................................................................................... 16
9S32K3X4EVB-Q172 | -S172 - LIN Interface ....................................................................................................... 17
10 S32K3X4EVB-Q172 | -S172 - CAN Interface ..................................................................................................... 19
11 S32K3X4EVB-Q172 | -S172 - Ethernet Interface .............................................................................................. 20
11.1 S32K3X4EVB-S172 –Ethernet MII/RMII Interface......................................................................................... 21
11.2 S32K3X4EVB-Q172 –10/100 T-Base Ethernet Phy...................................................................................... 23
12 S32K3X4EVB-Q172 | -S172 - QSPI-A Interface................................................................................................. 24
13 S32K3X4EVB-Q172 | -S172 - User Peripherals ................................................................................................ 25
13.1 User RGB LED Indicator................................................................................................................................ 25
13.2 User Pushbuttons........................................................................................................................................... 26
13.3 ADC Rotary Potentiometers........................................................................................................................... 27
14 S32K3X4EVB-Q172 | -S172 - Default Jumpers................................................................................................. 29
15 S32K3X4EVB-Q172 | -S172 - Revision history................................................................................................. 30
16 Legal Information............................................................................................................................................... 31
16.1 Definitions ...................................................................................................................................................... 31
16.2 Disclaimers..................................................................................................................................................... 31
16.3 Trademarks.................................................................................................................................................... 31

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2 Definitions, Acronyms, and Abbreviations
The following list defines the abbreviations used in this document.
CD Compact Disk
CMOS Complementary Metal Oxide Semiconductor
CPLD Custom Programmed Logic Devices
CPU Central Processing Unit
CSI Camera Sensor Imaging
CSPI Serial Peripheral Interface
DDR Double Data Rate
DIP Dual In-line Package
EEPROM Electrically Erasable Programmable Read Only Memory
EPROM Erasable Programmable Read Only Memory
GPIO General Purpose Input/output
GPO General Purpose Output
I2C Inter-Integrated Circuit
ICE In-Circuit Emulator
I/O Input/output
JTAG Joint Test Access Group
LAN Local Area Network
LCD Liquid Crystal Display
LED Light Emitting Diode
MB Megabyte
MCU Microcontroller Unit
MMC Multi-Media Card
MCP Multi-chip product
MS Memory Stick
NVRAM Non-volatile Random-Access Memory
PC Personal Computer
PCB Printed Circuit Board
PHY Physical interface
POR Power on Reset
PSRAM Pseudo Random Access Memory
PWR Power
PWM Pulse Width Modulation
QVGA Graphics Adapter
RAM Random Access Memory
SD SanDisk (Smart Media)
SDRAM Synchronous Dynamic Random-Access Memory
SI System International (international system of units and measures)
SIMM Single In-Line Memory Module
SPST Single Pole Single Throw
TFT Thin Film Transistor
UART Universal Asynchronous Receiver/Transmitter
USB Universal Serial Bus.
HW Hardware.
POP Populate –Component placed
DNP Do not populate –Component removed

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3 S32K3X4EVB-Q172 | -S172 - Block Diagram
Figure 1. S32K3X4EVB-Q172 | -S172 –Block diagram
4 S32K3X4EVB-Q172 | -S172 - Features
IMPORTANT
•Verify and download the last version of this document in http://www.nxp.com
•Before the S32K344 Customer Evaluation board is used or power is applied, please fully read this
user manual. An incorrect configuration in the board may cause a damage irreparable on the
component, MCU or EVB. Power must be removed from the EVB prior to:
- Removing or placing some component or measurement
- Re-configuring the board jumpers

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Figure 2. S32K3X4EVB-Q172 –Features
5 S32K3X4EVB-Q172 | -S172 - Default
Configuration
Table 1. S32K3X4EVB-x172 - Default Configuration
Interface
S32K3X4
EVB-
Q172
S32K3X4
EVB-
S172
Reference / Signal
Default
Configuration
Description/Comment
S32K344
V1.01
MCU
●
●
U9
V1.01
P32K344EHT1VPBST
MCU
Power Supply
●
●
VDD_HV_A_MCU
+5.0V
The VDDA_HV_A domain is connected to +5.0V–
Switching Power Supply
●
●
VDD_HV_B_MCU
+3.3V
The VDDA_HV_B domain is connected to +3.3V–
Switching Power Supply
●
●
VDD_REFH_MCU
[VDD_HV_A]
The VDD_REFH domain is connected to
VDD_HV_A_MCU

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Interface
S32K3X4
EVB-
Q172
S32K3X4
EVB-
S172
Reference / Signal
Default
Configuration
Description/Comment
●
●
V15_MCU
External NPN
Transistor
The V15_MCU domain is routed to the VCORE from the
FS26
Ethernet
●
Ethernet MII/RMII
SABRE Connector
MII/RMII
Enabled
All Ethernet MII/RMII signals are routed to ENET SABRE
connector, only for the S32K3X4EVB-S172,.
●
10/100 TBase
Ethernet Phy
MII/RMII
Enabled
All Ethernet MII/RMII signals are routed to 10/100 T-Base
Physical layer with RJ45 connector, only for the
S32K3X4EVB-Q172.
QSPI-A
Memory
●
●
Enabled
The MCU signals to the QSPI-A Memory Interface are
enabled
OnBoard
Debugg
●
●
PTA15
PTA15/LPUART6_RX is routed to OpenSDA for serial
interface
PTA16
PTA16/LPUART6_TX is routed to OpenSDA for serial
interface
TRACE
●
●
J12
Disabled
The TRACE Signals are disabled as DEFAULT in the 20pin
cortex Debug D ETM Connector
CAN
Interface
●
●
TJA1023/CAN0
PTA6
PTA26 is routed to the CAN0_RX signal
PTA7
PTA27 is routed to the CAN0_TX
PTC23
PTC23 is routed to the CAN0_ERRN
PTC21
PTCCAN0_EN
PTC20
CAN0_STB
LIN
Interface
●
●
LIN1
PTB9
LPUART9_RX is routed to LIN Phy0
PTB10
LPUART9_TX is routed to LIN Phy0
LIN2
PTB28
LPUART5_RX is routed to LIN Phy1
PTB27
LPUART5_TX is routed to LIN Phy1
User Push
Buttons
●
●
SW4
Disabled
Active Low,
SW5
PTB19
Active Low, before PTA1
User LEDs
●
●
D13
PTA29
Red
PTA30
Green
PTA31
Blue
ADC
Potentiometer
s
●
●
ADCPOT0
PTA11
ADCPOT0 [R293] is routed to PTA11 - ADC1_S10
ARDUINO
●
●
-
-
6 S32K3X4EVB-Q172 | -S172 - Startup
Follow these steps to connect and power on the board
1. Carefully unpack the S32K3X4EVB-Q172 and observe ESD preventive measures while handling the K3 development board.
2. Connect necessary cables between host PC and EVB board prior to applying power to the EVB.
3. The power-ON sequence for the EVB must be as follows:

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a)
- The power switch -SW1 must be in OFF position before to the EVB be connected to an external power supply.
b)
- Once the power switch -SW1 is in OFF position, then the EVB can be connected to an external power supply.
c)
- Now the power switch -SW11 can be changed to ON- position.

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4. When power is applied to the EVB, three orange LED’s adjacent to the voltage regulators show the presence of the supply
voltages as follows:
•LED D2 Indicates that the 12.0V is connected to the EVB correctly.
•LED D4 Indicates that the 5.0V linear regulator is enabled and working correctly.
•LED D5 Indicates that the +3.3Vlinear regulator is enabled and working correctly.
Figure 3. S32K3X4EVB-Q172 | -S172 –Power supply Input and LED power indicators
If no LED’s are illuminated when power is applied to the EVB and the regulators are correctly enabled using the appropriate
jumpers, it is possible that either power supply is not connected properly, or the voltage level is lower that the specified [+12.0V
to ≥2Amps].
Note that the fuse will not protect against one of the EVB regulators being shorted. If this happens, damage is likely to occur to
the EVB and / or components.
5. The board is ready to use now.
7 S32K3X4EVB-Q172 | -S172 - Power supply
The EVB requires an external power supply voltage of between to +12V/≥2A. This allows the EVB to be easily used in a
vehicle if required. The 12v input is on the EVB is used to supply a FS26/SBC –U1, the power management IC controller
provides +5.0V, +3.3V and +1.5V, for the different power configurations of VDD_HV_A, VDD_HV_B, V15 and other
interfaces

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7.1 S32K3X4EVB-Q172 | -S172 - Main Power Supply
Figure 4. S32K3X4EVB-Q172 | -S172 –Main power supply input
Table 2. Main power supply connector
Connector
Description
Ground
V+ (+12Volts).
2.1mm Barrel Connector –J14
This connector should be used to connect the supplied wall-plug mains adapter. Note –if a
replacement or alternative adapter is used, care must be taken to ensure the 2.1mm plug
uses the correct polarization as shown

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7.1.1 S32K3X4EVB-Q172 | -S172 –FS26/Modes Operation
Figure 5. S32K3X4EVB-Q172 | -S172 –FS26/Modes Operation
Table 3. S32K3X4EVB-Q172 | -S172 –FS26/Modes Operation
Reference
Jumper Position
Description
Comments
Flash Mode
[Default
configuration]
J1
1-2
The R1961 resistor to VBATP (VBAT protected +12.0V) is routed
as pull-up to the VDEBUG Pin. This is a common pull-up resistor
for the 2 voltage divider configurations, with R1971 or R1963.
J5
1-2
The R1963 is selected for the divider voltage, +8.0V is applied on
VDEBUG pin to set the FS26-SBC on MCU Flash Mode. In this
mode device power up sequence starts with debug mode
enabled and can be used during customer production process to
flash MCU without need of WD refresh. After ~80ms once the
SW1 is in ON-position the VDEBUG pin will be switching to a low
voltage (GND) due to the RC delay circuitry and Q18
Debug
Mode
J1
1-2
The R1961 resistor to VBATP (VBAT protected +12.0V) is routed
as pull-up to the VDEBUG Pin. This is a common pull-up resistor
for the 2 voltage divider configurations, with R1971 or R1963.
J5
2-3
The R1963 is selected for the divider voltage, +5.0V is applied on
VDEBUG pin to set the FS26-SBC on Debug Mode, voltage must
be removed from debug pin in order to start power up sequence.
In this mode Watchdog refresh is not needed. After ~80ms once
the SW1 is in ON-position the VDEBUG pin will be switching to a
low voltage (GND) due to the RC delay circuitry and Q18.
R13
33K
FS26_VDEBUG
R32 5.1K
R65
100k
C3
10uF
25V
VBATP_SW
C81
0.22UF
0402
35V
R210K
R7 0
0402
D16
MMSZ8V2T1G
AC
R297
33K
J5
HDR 1X3
SILK = VDBG_MODE
JUMPER(Default) = 1-2
1
2
3
Q1
BC846B
23
1
GND
VBATP
FS26_VDEBUGPage[3]
R6
15K
J1 HDR1X2
SILK = VDBG_RMODE
JUMPER(Default) = 1-2
1
2

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Reference
Jumper Position
Description
Comments
Normal Mode
J1
OPEN
In this mode the FS26 can enter Normal mode by configuring the
init_fs window and sending properly serviced watchdog refresh
by SPI. Please review the FS26 documentation.
J5
OPEN
All change of jumpers must be done once the EVB is unpowered from J3 and J5 as MANDATORY
7.2 S32K3X4EVB-Q172 | -S172 –+5.0 Volts Power Supply
Figure 6. S32K3X4EVB-Q172 | -S172 –General jumper for the P5V0 (+5.0V) reference
Table 4. S32K3X4EVB-Q172 –+5.0 Volts Power Supply
Reference
Jumper Position
Description
Comments
J22
1-2
The +5.0V output of the FS26x SBC [FS26_VLDO1] is routed
to the main P5V0 domain (+5.0V for all board).
Default closed
OPEN
P5V0 domain (+5.0V for all board) is isolated/disconnected
from the FS26x
P5V0
J22
HDR 1X3
SILK = P5V0
JUMPER(Default) = 1-2
1
2
3
TP26
SILK = P5V0
1
5V0 OUTPUT
FS26_VLDO1 P5V0_OSDA_OUT

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7.3 S32K3X4EVB-Q172 | -S172 –+3.3 Volts Power Supply
Figure 7. S32K3X4EVB-Q172 | -S172 –General jumper for the P3V3 (+3.3V) reference
Table 5. S32K3X4EVB-Q172 –+.3.3 Volts Power Supply
Reference
Jumper Position
Description
Comments
J26
1-2
The +3.3V Switching power supply is routed to the
main P3V3 domain (+3.3V for all board).
Default closed
OPEN
The +3.3V output of the FS26x SBC is isolated to the
main P3V3 domain (+3.3V for all board).
7.4 S32K3X4EVB-Q172 | -S172 –VDD_HV_A
Figure 8. S32K3X4EVB-Q172 | -S172 –VDD_HV_A power supply
P3V3
3V3 OUTPUT
J26
HDR1X2
SILK = P3V3
JUMPER(Default) = 1-2Closed
1
2
TP29
SILK = P3V3
1
FS26_VLDO2
VDD_HV_A
VDD_HV_A
S32K3XX Primary I/Os Supply
Voltage Domain
J18
HDR 1X3
SILK = VDD_HV_A
JUMPER(Default) = 1-2Closed
1
2
3R303 0.5
VDD_HV_A_MCU
J10
HDR1X2
JUMPER(Default) = 1-2Closed
1 2
P5V0
VDD_HV_A_MCU
P3V3
VDD_HV_A

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Table 6. S32K3X4EVB-Q172 –VDD_HV_A
Reference
Jumper Position
Description
Comments
J18
1-2
P5V0 (+5.0V from the FS26) is selected for the
VDD_HV_A_MCU reference
Default closed
2-3
P3V3 (+3.3V from the FS26) is selected for the
VDD_HV_A_MCU reference
OPEN
VDD_HV_A domain is isolated and unpowered
J10
1-2
VDD_HV_A is routed to VDD_HV_A_MCU reference. This
jumper can be used to current measurements in the
VDD_HV_A domain
Default closed
OPEN
Without this jumper the VDD_HV_A domain will not be
powered. The S32K344 MCU will be turned-OFF
7.4.1 S32K3X4EVB-Q172 | -S172 –VDD_HV_B
Figure 9. S32K3X4EVB-Q172 | -S172 –Main power supply
J15
HDR1X2
JUMPER(Default) = 1-2
1 2
P3V3 VDD_HV_B_MCUVDD_HV_B
R349 0.5
VDD_HV_B
J19
HDR 1X3
SILK = VDD_HV_B
JUMPER(Default) = 1-2
1
2
3VDD_HV_B_MCU
VDD_HV_B
S32K3XX Secondary I/Os Supply
Voltage Domain
VDD_HV_A_MCU

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Table 7. S32K3X4EVB-Q172 –VDD_HV_B
Reference
Jumper Position
Description
Comments
J19
1-2
P3V3 (+3.3V from the FS26) is selected for the
VDD_HV_B_MCU reference
Default closed
3-4
VDD_HV_A_MCU is routed to VDD_HV_B_MCU
reference
5-6
VDD_HV_B domain is isolated and unpowered
J15
1-2
VDD_HV_B is routed to VDD_HV_B_MCU reference.
This jumper can be used to current measurements in the
VDD_HV_ domain
Default closed
OPEN
Without this jumper the VDD_HV_B domain will not be
powered. The S32K344 MCU will be turned-OFF
7.4.2 S32K3X4EVB-Q172 | -S172 –VREFH
The VREFH reference of the S32K344 MCU is directly routed to the VDD_HV_A_MCU domain.
Figure 10. S32K3X4EVB-Q172 | -S172 –VREFH power supply
TP14
SILK = VREFH_MCU
1
NC
U7
BZX84-A5V6
13 2
GND
R110
DNP
0402
VREFH_MCU
R104 0
0402
VDD_HV_A_MCU
C29
1UF
GND
C22
1000pF
0402
C108
0.22UF
0402

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7.4.3 S32K3X4EVB-Q172 | -S172 –V15
Figure 11. S32K3X4EVB-Q172 | -S172 –V15 power supply
Table 8. S32K3X4EVB-Q172 –V15 Domain
Reference
Jumper Position
Description
Comments
J31
1-2
The FS26_VCORE domain [+1.5V] is directly routed the
V15_MCU domain.
2-3
The NPN external Ballast transistor is selected to supply
the V15_MCU domain.
OPEN
The V15_MCU domain is disconnected and isolated
from the local external supplies.
Default closed
8 S32K3X4EVB-Q172 | -S172 - Programming and
Debug Interface
8.1 RESET Switch and LED indicator
The RESET switch [SW2] provides for manual application of the RESET input signal. The S32K3 MCU will drive the RESET signal to
reset the EVB board peripherals. The RESET LED indicator [D22] will be ON for the duration of the RESET signal. This operation indicates
the S32K344 MCU is in the Reset state.
GND
C154
0.22UF
0402
R551
2.2K
C161
1UF
V15_MCUFS26_VCORE
TP49
TPAD
J31
HDR 1X3
SILK = V15_MCU
JUMPER(Default) = 1-2
1
2
3
VDD_HV_B_MCU
GND
E
BCQ4
BCP56-16TX
1
32
4
External NPN Ballast
Transistor V15
V15_MCU
S32K3XX External
Supply for V11
Internal Core Logic
Voltage Supply
TP40
TPAD
C166
2.2uF
0603
VRC_CTRL_MCUPage[5]

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Figure 12. S32K3X4EVB-Q172 | -S172 –RESET Switch
8.2 On-board Debugger
The EVB incorporates an On-Board Debugger embedded well as JTAG connectors. It bridges serial and debug communications between
a USB host and an embedded target processor.
Figure 13. S32K3X4EVB-Q172 | -S172 –On-board S32K3 Debugger

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REV A –10/2021
Page 17 of 31
Table 9. Programming and Debug Connectors
9 S32K3X4EVB-Q172 | -S172 - LIN Interface
The EVB incorporates two LIN interfaces connected the S32K344 MCU. Using an NXP LIN transceivers the
TJA1021T/20/C, supporting both master and slave mode (jumper selectable). The output from the LIN transceivers is
connected to J23.
Figure 14. S32K3X4EVB-Q172 | -S172 –LIN Interface
Connector
Reference/
Component
Description
20-Pin Cortex
Debug + ETM
Connector
J50
This small 20-pin (0.05") connector provides access to SWD, SWV, JTAG, and ETM
(4-bit) signals available on a Cortex-M3/M4/M7 device.
A 20-pin header (Samtec FTSH-110-01) is specified with dimensions:
0.50" x 0.188" (12.70 mm x 4.78 mm).
NOTE - JTAG –TRACE Signals
Due that the MCU ports used for the trace signals also are shared with other
interfaces. It is important to isolate these signals/interfaces for the J4-Cortex Debug
D ETM connector.
SIGNAL
Name
MCU
Port
Name
Signal
Resistor
COMMENT
TRACE_CLK
PTC2
R
Disabled as DEFAULT
TRACE_D0
PTD7
R452
Disabled as DEFAULT
TRACE_D1
PTD12
R190
Disabled as DEFAULT
TRACE_D2
PTD11
R435
Disabled as DEFAULT
TRACE_D3
PTD10
R511
Disabled as DEFAULT
All TRACE signals are DISABLED as default configuration. In order to enable the TRACE interface, the MCU signals routed to the QSPIA interface
must be disabled and isolated.

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REV A –10/2021
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The pinout of these headers is shown below and is also detailed on the PCB silkscreen.
Table 10. LIN Connector
Connector
Reference
Pin
Number
Signal/Connection
J23
1
GND
2
GND
3
NC
4
NC
5
VBAT
6
VBAT
7
LIN2_OUT
8
LIN1_OUT
Figure 15. S32K3X4EVB-Q172 | -S172 –LIN Physical Layer1 TJA1021HG: Quad LIN 2.2A/SAE J2602 transceiver
Table 11. LIN Interface –MCU Connections
LIN
Interface
Signal Name
MCU
Port
Comment/Description
TJA1021
/LIN1
LIN1_RX
PTB9
LPUART9_RX is routed to LIN Phy1
LIN1_TX
PTB10
LPUART9 is routed to LIN Phy1
LIN2_RX
PTB28
LPUART5_RX is routed to LIN Phy1
LIN2_TX
PTB7
LPUART5_TX is routed to LIN Phy1
LIN2_OUT Page[13]
VBATP_SW
VDD_HV_B_PERH
LIN1_SLP
D17
PMEG4050EP
A C
LIN1_OUT Page[13]
LIN Connector
D8
PESD1LIN
1
2
VBATLIN1_TJA1021
D10
PESD1LIN
1
2
VBAT
VBAT
TP83
TPAD
R146 0
0402
J20
HDR1X2
SILK = LIN_M1
JUMPER(Default) = OPEN
1
2
R119 0
0402
R135
10K
0402
R153
2.0K
C102
10uF
25V
R134
10K
DNP
0402
R373
10K
0402
R372
10K
DNP
0402
R432
10K
0402
TP79
TPAD
D9
PMEG4050EP
A
C
TP89
TPAD
R403
10K
0402
R394
10K
0402
LIN2_TXPage[5] LIN2_RXPage[5]
R363
10K
0402
R152
2.0K
LIN2_SLP
R127
2.0K
LIN1_RXPage[5]
TP76
TPAD
J24
HDR1X2
SILK = LIN_M2
JUMPER(Default) = OPEN
1
2
TP81
TPAD
LIN1_TXPage[5]
J23
CON SKT 2X4
SILK = LIN_OUT
1 2
3 4
65
7 8
C37
100pF
DNP
0402
C30
100pF
DNP
0402
R126
2.0K
D11
PMEG4050EP
A
C
U31
TJA1022T
RXD1
1
SLP1
2
TXD1
3
RXD2
4
SLP2
5
NC1 6 TXD2
7
GND
8
LIN2 9
VBAT 10
NC2 11
NC3 12
LIN1 13
NC4 14
VDD_HV_A_PERH
C103
0.22UF
0402
VBAT

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S32K3X4EVB-Q172 HWUM
S32K3X4EVB-Q172 | S32K3X4EVB-S172 - Hardware User Manual
S32K344EVB-Q172 | -S172 HWUM
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REV A –10/2021
Page 19 of 31
10 S32K3X4EVB-Q172 | -S172 - CAN Interface
Figure 16. S32K3X4EVB-Q172 | -S172 –CAN Interface
Table 12. CAN Interface - Connectors
Connector
Reference
Circuit/
Interface
Pin
Number
Signal/Connection
J32
CAN0
1
CANH0
2
CANL0
3
GND
4
NC

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S32K3X4EVB-Q172 HWUM
S32K3X4EVB-Q172 | S32K3X4EVB-S172 - Hardware User Manual
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REV A –10/2021
Page 20 of 31
Figure 17. S32K3X4EVB-Q172 | -S172 –CAN Physical Layer0 - TJA1043 Secure HS-CAN Transceiver
Table 13. CAN Interface –MCU Connections
CAN
Interface
Signal Name
MCU
Port
Comment/Description
TJA1153
/CAN0
CAN0_RX
PTA6
[CAN0_RX Module] is routed to CAN Phy0
CAN0_TX
PTA7
[CAN0_TX Module] is routed to CAN Phy0
CAN0_ERRN
PTC23
PTC23 is routed to CAN Phy0 as CAN0_ERRN
CAN0_EN
PTC21
PTC21 is routed to CAN Phy0 as CAN0_EN
CAN0_STB
PTC20
PTC20 is routed to CAN Phy0 as CAN0_STB
11 S32K3X4EVB-Q172 | -S172 - Ethernet Interface
EVB Part Name
Ethernet
MII/RMII
SABRE
Connector
10/100 T-Base
RJ45
Connector
Comment/Description
S32K3X4EVB-Q172
●
Ethernet Transceiver
DP83848CVV/NOPB
Option 1
TXB0104RGYRG4
Option 2
S32K3X4EVB-S172
●
R532
10K
DNP
0402
R170
10K
DNP
0402
P5V0
R175
10K
0402
L4 BLM18KG121TZ1
1 2
C52
0.22UF
0402
C150
10uF
25V
CAN0_ERRNPage[5]
VDD_HV_A_PERH
U13
PESD2CAN
1 2
3
R179 0DNP
0402
L2 BLM18KG121TZ1
1 2
CAN0_STBPage[5] CAN0_ERRN
CAN0_INHPage[3]
R3 0
0402
R166
60.4
CAN0_ENPage[5]
J32
CON_1X4
CAN0_OUT
1
2
3
4
R199
60.4
CAN0_ERRN
C51
0.22UF
0402
C55
1UF
CAN0_INH
R203
10K
0402
TP94
TPAD
R204
10K
DNP
0402
TP39
TPAD
GND
CAN0_RXPage[5]
C45
100pF
DNP
0402
C47
10uF
GND
CANH_OUT Page[13]
C44
4700 PF
VBATP_CAN0
TJA1043
U34
TXD
1
GND
2
VCC 3
RXD
4
VIO 5
EN
6
INH 7
ERR_N 8
WAKE
9
BAT 10
NC 11
CANL 12
CANH 13
STB
14
EPAD
15
TP95
TPAD
TP93
TPAD
CAN0_TXPage[5]
CANL_OUT Page[13]
R548 1.0K
R1 0
0402
R182
10K
0402
TP98
TPAD
TP36
TPAD
VBATP_SW
R196
10K
DNP
0402
C54
100pF
DNP
0402
R531
10K
0402
C151
0.22UF
0402
C145
0.22UF
0402
GND
TP96
TPAD
TP38
TPAD
CAN0_INH