NXP Semiconductors S32K3X4EVB-Q172 Скачать руководство пользователя страница 31

NXP Semiconductors 

 

S32K3X4EVB-Q172 HWUM  

 

S32K3X4EVB-Q172 | S32K3X4EVB-S172 - Hardware User Manual  

 
 

S32K344EVB-Q172 | -S172 HWUM 

All Information provided in this document is subject to legal disclaimers 

© NXP B.V. 2020. All rights reserved 

NXP Semiconductors 

REV A 

– 10/2021 

Page 

31

 of 

31

 

 

16  Legal Information 

 

16.1 Definitions 

Draft

 

—  A  draft  status  on  a  document  indicates  that  the 

content  is  still  under  internal  review  and  subject  to  formal 
approval, which may result in modifications or additions. NXP 
Semiconductors  does  not  give  any  representations  or 
warranties as to the accuracy or completeness of information 
included in a draft version of a document and shall have no 
liability for the consequences of use of such information

 

16.2 Disclaimers 

Limited  warranty  and  liability

 

—  Information  in  this 

document is  believed to  be  accurate  and  reliable.  However, 
NXP  Semiconductors  does  not  give  any  representations  or 
warranties,  expressed  or  implied,  as  to  the  accuracy  or 
completeness  of such  information  and shall  have  no  liability 
for  the  consequences  of  use  of  such  information.  NXP 
Semiconductors takes no responsibility for the content in this 
document if provided by an information source outside of NXP 
Semiconductors.  In  no  event  shall  NXP  Semiconductors  be 
liable  for  any  indirect,  incidental,  punitive,  special  or 
consequential  damages  (including  -  without  limitation  -  lost 
profits, lost savings, business interruption, costs related to the 
removal  or  replacement  of  any  products  or  rework  charges) 
whether  or  not  such  damages  are  based  on  tort  (including 
negligence),  warranty,  breach  of  contract  or  any  other  legal 
theory.  Notwithstanding  any  damages  that  customer  might 
incur  for  any  reason  whatsoeve

r,  NXP  Semiconductors’ 

aggregate  and  cumulative  liability  towards  customer  for  the 
products described herein shall be limited in accordance with 
the  Terms  and  conditions  of  commercial  sale  of  NXP 
Semiconductors. 
 

Right  to  make  changes

 

—  NXP  Semiconductors  reserves 

the  right  to  make  changes  to  information  published  in  this 
document,  including  without  limitation  specifications  and 
product  descriptions,  at  any  time  and  without  notice.  This 
document  supersedes  and  replaces  all  information  supplied 
prior to the publication hereof. 
 

Applications

 

—  Applications  that  are  described  herein  for 

any of these products are for illustrative purposes only. NXP 
Semiconductors  makes  no  representation  or  warranty  that 
such applications will be suitable for the specified use without 
further testing or modification. Customers are responsible for 
the  design  and  operation  of  their  applications  and  products 
using 

NXP 

Semiconductors 

products, 

and 

NXP 

Semiconductors  accepts  no  liability  for  any  assistance  with 
applications or customer 

product design. It is customer’s sole 

responsibility to determine whether the NXP Semiconductors 
product is suitable and fit for the customer’s applications and 
products planned, as well as for the planned application and 
use of customer’s third-party customer(s). Customers should 
provide  appropriate  design  and  operating  safeguards  to 

minimize  the  risks  associated  with  their  applications  and 
products.  NXP Semiconductors  does  not  accept  any  liability 
related  to  any  default,  damage,  costs  or  problem  which  is 
based  on  any  weakness  or  default 

in  the  customer’s 

applications  or  products,  or  the  application  or  use  by 
customer’s  third-party customer(s). Customer is responsible 
for doing all necessary testing for the customer’s applications 
and products using NXP Semiconductors products in order to 
avoid a default of the applications and the products or of the 
application or use by customer’s third-party customer(s). NXP 
does not accept any liability in this respect. 
 

Suitability for use in automotive applications

 

— This NXP 

Semiconductors  product  has  been  qualified  for  use  in 
automotive applications. Unless otherwise agreed in writing, 
the  product  is  not  designed,  authorized  or  warranted  to  be 
suitable  for  use  in  life  support,  life-critical  or  safety-critical 
systems  or  equipment,  nor  in  applications  where  failure  or 
malfunction  of  an  NXP  Semiconductors  product  can 
reasonably be expected to result in personal injury, death or 
severe 

property 

or 

environmental 

damage. 

NXP 

Semiconductors  and  its  suppliers  accept  no  liability  for 
inclusion and/or use of NXP Semiconductors products in such 
equipment or applications and therefore such inclusion and/or 
use is at the customer's own risk. 
 

Export  control 

  This  document  as  well  as  the  item(s) 

described herein may be subject to export control regulations. 
Export  might  require  a  prior  authorization  from  competent 
authorities. 
 

Translations

 

—  A  non-English  (translated)  version  of  a 

document  is  for  reference  only.  The  English  version  shall 
prevail in case of any discrepancy between the translated and 
English versions. 
 

Security

 

—  While  NXP  Semiconductors  has  implemented 

advanced  security  features,  all  products  may  be  subject  to 
unidentified vulnerabilities. Customers are responsible for the 
design  and  operation  of  their  applications  and  products  to 
reduce  the  effect 

of  these  vulnerabilities  on  customer’s 

applications and products, and NXP Semiconductors accepts 
no liability for any vulnerability that is discovered. Customers 
should  implement  appropriate  design  and  operating 
safeguards  to  minimize  the  risks  associated  with  their 
applications and products. 

 

16.3 Trademarks 

Notice: All referenced brands, product names, service 
names and trademarks are the property of their respective 
owners. 
 

NXP

 

— wordmark and logo are trademarks of NXP B.V. 

  
   
 
 

Содержание S32K3X4EVB-Q172

Страница 1: ...S32K3X4EVB Q172 Customer Evaluation Board for S32K3x4 MCUs Hardware User Manual S32K3X4EVB Q172 S32K3X4EVB S172 ...

Страница 2: ...172 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 8 S32K3X4EVB Q172 S172 Programming and Debug Interface 15 8 1 RESET Switch and LED indicator 15 8 2 On board Debugger 16 9 S32K3X4EVB 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 ...

Страница 3: ...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 PH...

Страница 4: ... 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 fr...

Страница 5: ...eatures 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...

Страница 6: ...ed 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 P...

Страница 7: ...ct to legal disclaimers NXP B V 2020 All rights reserved NXP Semiconductors REV A 10 2021 Page 7 of 31 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 ...

Страница 8: ... 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 h...

Страница 9: ...ors REV A 10 2021 Page 9 of 31 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 ...

Страница 10: ...abled 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 con...

Страница 11: ...resh 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 SB...

Страница 12: ...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 2 Closed 1 2...

Страница 13: ... 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 S...

Страница 14: ... 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 S32K...

Страница 15: ... 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 th...

Страница 16: ...disclaimers NXP B V 2020 All rights reserved NXP Semiconductors REV A 10 2021 Page 16 of 31 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 ...

Страница 17: ... 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 si...

Страница 18: ...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...

Страница 19: ...n this document is subject to legal disclaimers NXP B V 2020 All rights reserved NXP Semiconductors 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 ...

Страница 20: ... 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_ERRN Page 5 VDD_HV_A_PERH U13 PESD2CAN 1 2 3 R179 0 DNP 0402 L2 BLM18KG121TZ1 1 2 CAN0_STB Page 5 CAN0_ERRN CAN0_INH Page ...

Страница 21: ...2 R14 33 OHM 0402 ENET_INH_LS Page 9 ENETCONN_MII_RMII_TX_CLK Page 9 10 R70 0 0402 CAD NOTE ENET MII RMII signals must have the same length so that the propagation delay times are equal V2 Domain ENETCONN_MII_TX_ER Page 10 Mating conn Samtec QTH series R5 0 0402 TPAD6 P3V3_ENET C21 10uF C23 0 22UF 0402 ENETCONN_MII_RMII_RX_ER Page 9 GND ENETCONN_MII_RXD3 Page 9 C82 10uF 25V R11 DNP 0402 R93 0 0402...

Страница 22: ...TXD0 PTB5 ENET_MII_RMII_TXD1 PTB4 ENET_MII_TXD2 PTD6 ENET_MII_TXD3 PTD5 ENET_MII_RMII_TX_CLK PTC0 ENET_MII_RMII_TX_EN PTE9 ENET_MII_RMII_MDC PTD17 ENET_MII_RMII_MDIO PTD16 ENET_MII_COL PTB23 ENET_MII_CRS PTB22 GPIOs ENET_INH_LS PTA26 ENET_INT_LS PTA27 ENET_RESET PTE5 As optional GPIO for a RESET on the ethernet connector is the PTE21 for this option R439 0 Ohms must be placed LPSPIx ENET_SPI_MISO_...

Страница 23: ...R448 0 0402 R442 0 0402 R524 49 9 RXCLK Unused in RMII mode RXD2 R438 0 0402 C121 10pF PHY_25MHz R443 0 0402 RXDV_R R536 2 2K Y5 25MHz 1 4 3 2 R407 22 0201 TXCLK Unused in RMII mode ENETPHY_MII_RMII_RXD0 Page 9 P3V3_ENET R441 22 0201 RMII RXD0 P3V3_ENET TP28 TPAD RMII R414 22 0201 R424 270 P3V3_ENET R492 0 0402 R450 22 0201 ENETPHY_MII_RMII_RXD1 Page 9 C153 0 22UF 0402 RMII TXCLK C137 0 1uF 0402 C...

Страница 24: ...3 4 A4 5 NC 6 GND 7 OE 8 NC1 9 B4 10 B3 11 B2 12 B1 13 VCCB 14 EXP 15 QSPI R529 0 DNP 0201 R220 0 0402 R498 22 0201 L5 30 OHM FER_BEAD QSPI_A_SCK QSPI_A_CS_MCU R554 10K 0201 TPAD13 R519 51K 0201 TP34 TPAD R560 0 DNP 0201 QSPI R202 0 0402 R517 51K 0201 C49 0 22UF 0402 R537 51K 0201 QSPI_A_IO3_MCU R521 51K 0201 QSPI_A_IO0 QSPI R211 0 0402 R527 51K 0201 QSPI_A_SCK_MCU MX25L6433FM2I 08G U16 CS 1 SO SI...

Страница 25: ...Signal MCU PORT DESCRIPTION COMMENT QSPI_A_CS_MCU PTC3 13 S32K3X4EVB Q172 S172 User Peripherals 13 1 User RGB LED Indicator There is 1 active high user RGB LEDs are connected by NPN transistors to the MCU ports The USERLEDs are connected as follows Table 16 User LED Indicators Reference Signal Name MCU Port Default Color Comment D13 RGBLED0_RED PTA29 Red Active High RGBLED0_GREEN PTA30 Green Activ...

Страница 26: ... are 2 push buttons active to high pulled low driven to VDD_HV_A and VDD_HV_B the push button switches SW6 and SW5 connected to MCU ports The switches are connected as follows Figure 26 S32K3X4EVB Q172 User Pushbuttons TP66 TPAD Q6 MMBT3904TT1G 2 3 1 D13 LED RED GRN BL SILK USERLED_0 A2 C2 A1 C1 C3 A3 R288 10K 0201 R279 680 0 Q7 MMBT3904TT1G 2 3 1 R282 680 0 R277 33K 0201 TP68 TPAD R284 33K 0201 R...

Страница 27: ... Switch from the default MCU pin 13 3 ADC Rotary Potentiometers The EVB incorporates a couple of ADC Rotary Potentiometer which routes a voltage between 0v to VD_HV_A directly connected to ADC Precise Input Chanel of the S32K344 Microcontroller Table 18 ADC Potentiometers Reference Function MCU Port Comments R393 ADC_POT0 PTA11 Enabled as DEFAULT PTA9 Disabled NOTE 1 There are zero ohm resistors o...

Страница 28: ...t is subject to legal disclaimers NXP B V 2020 All rights reserved NXP Semiconductors REV A 10 2021 Page 28 of 31 Figure 28 S32K3X4EVB Q172 ADC Rotary Potentiometers Figure 29 S32K3X4EVB Q172 ADC Rotary Potentiometers R293 10K 1 3 2 TP111 TPAD C202 0 22UF 0402 C199 0 22UF 0402 R592 1 0K J42 HDR 1X1 DNP 1 R601 0 ADC_POT0 Page 5 VDD_HV_A_PERH ADC Input Channel ...

Страница 29: ...3V is routed to P3V3 domain J1 1 2 Flash Mode configuration in the FS26 J5 1 2 S32K344 MCU Power Supply J18 1 2 P5V0 5 0V from the FS26 is selected for the VDD_HV_A_MCU reference J10 1 2 VDD_HV_A is routed to VDD_HV_A_MCU reference A jumper on this position disables the shunt resistors R57 and R58 are disabled for current measurement proposals J19 3 4 P3V3 3 3V from the FS26 is selected for the VD...

Страница 30: ...rovided in this document is subject to legal disclaimers NXP B V 2020 All rights reserved NXP Semiconductors REV A 10 2021 Page 30 of 31 15 S32K3X4EVB Q172 S172 Revision history Table 20 Revision history Document Revision Date Schematic Board Number Schematic Board Revision Changes Author A 10 2021 51972 A Internal version Jesús Sánchez ...

Страница 31: ... liability for any assistance with applications or customer product design It is customer s sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer s applications and products planned as well as for the planned application and use of customer s third party customer s Customers should provide appropriate design and operating safeguards to minimiz...

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