Details, datasheet, quote on part number: S32R274RRUEVB
PartS32R274RRUEVB
Category
TitleDevelopment Boards & Kits - Other Processors S32R274 Radar Eval Board
Description
CompanyNXP Semiconductors
DatasheetDownload S32R274RRUEVB datasheet
  
S32R274RRUEVB photo

Others parts numbering
FS32R274KBK2MMM: 32-bit Microcontrollers - MCU S32R Radar MCU Automotive Radar

 

Features, Applications

S32R274 EVB User Guide............................................... 2 1 Introduction............................................................ 2 1.1 List of Acronyms................................................ 3 1.2 Modular Concept............................................... 3 1.3 Daughter Card Availability................................. 4 2 EVB Features......................................................... 4 3 Configuration.......................................................... 5 3.1 Power Supply Configuration.............................. 6 3.1.1 Motherboard Power Supply Connectors............ 7 3.1.2 Regulator Power Jumpers................................. 7 3.1.3 Power Switch, Status LEDs and Fuse............... 8 3.2 CAN Configuration............................................. 3.3 RS232 Configuration....................................... 10 3.4 LIN Configuration............................................ 11 3.5 FlexRAY Configuration.................................... 12 3.6 Ethernet Configuration..................................... 13 3.7 Motherboard.................................................... 13 4 Configuration Daughter card.............................. 16 4.1 MCU Power..................................................... 17 4.1.1 Supply Routing and Jumpers........................... 17 4.1.2 Daughter Card Standalone Power Input.......... 18 4.2 Reset Circuit.................................................... 18 4.3 MCU External Clock Circuit............................. 19 4.4 JTAG............................................................... 20 4.5 Nexus Aurora.................................................. 21 4.6 Serial Interprocessor Interface (SIPI)............... 21 4.7 Camera Serial Interface 22 4.8 Gigabit Ethernet.............................................. 22 4.9 CAN FD........................................................... 23 4.10 Test Points - Daughter Card............................ 24 4.11 Configuring the Daughter Card for Standalone Use 25 4.12 Configuring External VREG Mode................... 26 4.13 Configuring Internal VREG Mode.................... 27 5 Board Interface Connector.......................................... 28 6 Default Jumper Summary Table........................... 36 6.1 Default Jumper Table - Motherboard............... 36 6.2 User Area........................................................ 38 6.3 Known Issues.................................................. 38

This user's manual details the setup and configuration of the NXP S32R274 Evaluation Board (hereafter referred to as the EVB). The EVB is intended to provide a mechanism for easy customer evaluation of the S32Rxx family of microprocessors, and to facilitate hardware and software development. At the time of writing this document, the S32Rxx family form the basis of the RADAR specific 55nm devices. For the latest product information, please speak to your NXP representative or consult the S32Rxx website at www.nxp.com. The EVB is intended for bench / laboratory use and has been designed using normal temperature specified components (+70C).

Acronym 5V_LR 5V_SR ADC RESET_B EVB FEC GND HV LED LV MCU OSC P12V VREG_POR_B PWR RX SIPI TBD TX VSS Description Supply voltage from the 1.25V switching regulator Supply voltage from the 3.3V switching regulator Supply voltage from the 5.0V linear regulator Supply voltage from the 5.0V switching regulator Analog-to-Digital converter External signal reset Evaluation board Fast ethernet controller module Ground High voltage (3.3V and/or 5V) Light emitting diode Low voltage (1.25V) Microcontroller Oscillator 12V EVB supply power domain Power-on reset Power Receive Serial Interprocessor Interface To be defined Transmit Ground

Table 1 provides a list and description of acronyms used throughout this document.

For maximum flexibility and simplicity, the EVB has been designed as a modular development platform. The EVB main board does not contain an MCU. Instead, the MCU is fitted to an MCU daughter card (occasionally referred as an adapter board). This approach means that the same EVB platform can be used for multiple packages and MCU derivatives within the MPC57xx and further families. High density connectors provide the interface between the EVB and MCU daughter cards as shown in the diagram below. See chapter 3.7 for more details on the daughter cards and 4.8 for more details on the interface connectors.

Figure 1. Modular concept Mother board and MCU daughter card

Please consult the website at www.nxp.com or speak to your NXP representative for more details on the availability of MCU daughter cards. NOTE For details on your specific daughter card, please consult the instructions included with the daughter card. The EVB is designed to use the motherboard and the daughter card in conjunction. However, it is possible to use the daughter cards standalone.

A number of compatible daughter cards are available for the motherboard across a number of devices. Table 2 gives an overview of daughter cards that can be used with MPC57xx motherboard and associated devices, package sizes and part numbers.

Daughter card number S32R274RRUEVB Device S32R274 Package 257BGA Socket Yes Nexus Yes

All daughter cards will be similar in design and concept. For details on the daughter cards please refer to chapter 3.7.

The EVB system consists of a motherboard and a daughter card, both with distinct features. The mother board provides the following key features: Support provided for different MCUs by utilising MCU daughter cards Single 12V external power supply input with four on-board regulators providing all of the necessary EVB and MCU voltages; Power supplied to the EVB via a 2.1mm barrel style power jack a 2-way level connector; 12V operation allows in-car use if desired Master power switch and regulator status LEDs Two 240-way high-density daughter card expansion connectors allowing connection of the MCU daughter card or a custom board for additional application specific circuitry


 

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