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Renesas RA Family

FPB-RA4E1 v1 – User's Manual

R20UT4958EG0100 Rev 1.00

Page 20 of 23

Sep.07.21

Figure 18. RA +3.3 V Current Measurement Circuit

Figure 19. RA MCU +3.3 V Current Measurement Point (CN1) and R3

7. Recommended Parts

Table 10 lists recommended part numbers for optional components that can be fitted as required.

Table 10. Part Numbers

Designator(s)

Description

Manufacturer

Part Number

24MHz Crystal

Diodes Incorporated

FL2400022

J3, J4

50-way male header

Würth Elektronik

613 064 211 21

CN1, CN2, J7

2-way male header

Würth Elektronik

613 002 111 21

PMOD1, PMOD2

12-way female header socket

Samtec

SSW-106-02-T-D-RA

Schottky diode

Toshiba

CES520L3F

POWER

Green 0603 LED

Würth Elektronik

732-4971-1-ND

R23

10K 0402 resistor

Yageo

RC0402FR-0710KL

Содержание FPB-RA4E1

Страница 1: ...to change by Renesas Electronics Corp without notice Please review the latest information published by Renesas Electronics Corp through various means including the Renesas Electronics Corp website htt...

Страница 2: ...ns failure or accident arising out of the use of Renesas Electronics products outside of such specified ranges 7 Although Renesas Electronics endeavors to improve the quality and reliability of Renesa...

Страница 3: ...ut signal during power off state as described in your product documentation 4 Handling of unused pins Handle unused pins in accordance with the directions given under handling of unused pins in the ma...

Страница 4: ...enable the use of Renesas products No express or implied license to any intellectual property right is granted by this document or in connection with the sale of Renesas products Renesas reserves the...

Страница 5: ...Default Jumper Configuration 9 5 System Control and Ecosystem Access 10 5 1 Power 10 5 1 1 Power Supply Options 11 5 1 2 Power Supply Considerations 11 5 1 3 Power up Behavior 12 5 2 Debug and Trace...

Страница 6: ...Studio Debugger Settings 13 Figure 9 Pmod 1 14 Figure 10 Pmod 1 Solder Bridge and Trace Cut Jumpers 15 Figure 11 Pmod 2 15 Figure 12 Arduino Uno Connectors 17 Figure 13 User LEDs 17 Figure 14 Power L...

Страница 7: ...ed Development Environment I O Input Output IRQ Interrupt Request LDO Low Dropout LED Light Emitting Diode LQFP Low profile Quad Flat Pack MCU Micro Controller Unit MISO Master In Slave Out MOSI Maste...

Страница 8: ...LQFP package Native pin access through 2 x 50 pin male headers not fitted MCU current measurement point for precision current consumption measurement Multiple clock sources Low precision 1 clocks are...

Страница 9: ...Figure 2 FPB RA4E1 Board Bottom Side USB Debug Power Connector RA4E1 MCU User Switch 1 Reset Switch Alternative Power Connector PMOD 2 PMOD 1 Current Measurement Points Power Regulation Breakout Pin H...

Страница 10: ...ardware 2 It is recommended that the user refers to the FPB RA4E1 Quick Start Guide to get acquainted with the board 3 Flexible Software Package FSP and Integrated Development Environment IDE such as...

Страница 11: ...mponents are included in the box 1 FPB RA4E1 v1 board 2 Printed Quick Start Guide Figure 3 FPB RA4E1 Board 3 Ordering Information FPB RA4E1 v1 orderable part number RTK7FPA4E1S00001BE Note The underli...

Страница 12: ...e MCU a power supply regulator some LEDs and switches and several ecosystem I O connectors Pmod and Arduino Board Functionality Features Function present on all similar boards Functionality is MCU Nat...

Страница 13: ...resistor shorts the pads together For any copper jumper the connection is considered closed if there is an electrical connection between the pads default for trace cut jumpers The connection is consi...

Страница 14: ...pen Connects Arduino J1 pin 8 to VREFH0 MCU pin 59 E22 MCU Clock Open Connects 32 768KHz crystal to MCU pin 7 XCOUT E23 MCU Clock Open Connects 32 768KHz crystal to MCU pin 6 XCIN E24 MCU Clock Closed...

Страница 15: ...V power Reverse current protection is provided between this connector and the main system 5 V power 5 1 1 2 Option 2 Header Connector CN2 5 V may be supplied from an external power supply to connector...

Страница 16: ...VDC 5V_USB_DBG J9 2 Data SEGGER J Link On Board Data J9 3 Data SEGGER J Link On Board Data J9 4 USB ID jack internal switch cable inserted NC J9 5 Ground GND A yellow indicator DEBUG POWER shows the...

Страница 17: ...age 13 of 23 Sep 07 21 5 2 2 Debugger Settings in e2 studio Figure 8 shows the settings for e2 studio when creating a new project for the FPB RA4E1 Fast Prototyping Board Debug hardware Select J Link...

Страница 18: ...iguration Pin Description Option Type 6A Signal Bus Short Open PMOD1 1 SS CTS NC INT P103 SSLA0 CTS0 PMOD1 2 MOSI TXD NC RESET P101 MOSIA TXD0 PMOD1 3 MISO RXD P100 MISOA RXD0 E6 E5 SCL P400 SCL0 E5 E...

Страница 19: ...ts as an SPI slave device This interface may additionally be re configured in firmware as several other Pmod types This Pmod interface supports 3 3 V devices Please ensure that any Pmod device install...

Страница 20: ...GND GND J2 8 VIN NC J6 1 A0 P000 AN000 J6 2 A1 P001 AN001 J6 3 A2 P002 AN002 J6 4 A3 P003 AN003 J6 5 A4 P004 AN004 J6 6 A5 P013 AN011 J5 1 D0 RXD P110 RXD9 J5 2 D1 TXD P109 TXD9 J5 3 D2 INT0 P409 IRQ6...

Страница 21: ...RA4E1 board is described in the following table Table 8 FPB RA4E1 Board LED Functions Designator Colour Function MCU Control Port LED1 Green User LED P408 LED2 Green User LED P407 POWER Green Power on...

Страница 22: ...U so that the associated port can be used for other purposes To disconnect S1 from P205 trace cut jumper E29 must be open Figure 15 Reset S2 and User Switch S1 5 4 3 MCU Boot Mode A two pin header J7...

Страница 23: ...ent of the breakout pin headers allows for a standard 2 54 mm 0 100 centre breadboard to be placed on both pin headers simultaneously This can be used for prototyping and testing of custom circuitry f...

Страница 24: ...omponents that can be fitted as required Table 10 Part Numbers Designator s Description Manufacturer Part Number X1 24MHz Crystal Diodes Incorporated FL2400022 J3 J4 50 way male header W rth Elektroni...

Страница 25: ...oes cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of...

Страница 26: ...File Type Content File Folder Name File PDF Schematics fpb ra4e1 v1 schematics File PDF Mechanical Drawing fpb ra4e1 v1 mechdwg File PDF 3D Drawing fpb ra4e1 v1 3d File PDF BoM fpb ra4e1 v1 bom Folde...

Страница 27: ...Renesas RA Family FPB RA4E1 v1 User s Manual R20UT4958EG0100 Rev 1 00 Page 23 of 23 Sep 07 21 Revision History Rev Date Description Page Summary 1 00 Sep 07 21 Initial release...

Страница 28: ...FPB RA4E1 v1 User s Manual Publication Date Sep 07 21 Published by Renesas Electronics Corporation...

Страница 29: ...R20UT4958EG0100 FPB RA4E1 v1 User s Manual...

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