Renesas RX23T Series User Manual
Renesas RX23T Series User Manual

Renesas RX23T Series User Manual

Renesas starter kit for mcu rx family / rx200 series
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Summary of Contents for Renesas RX23T Series

  • Page 1 We have 45,000 LP502030-PCM-NTC-LD-A02554 - EEMB - Lithium Battery Rectangular 3.7V 250mAh Rechargeable in stock now. Starting at $0.034. This EEMB part is fully warrantied and traceable. 00000005981LF-000 RTK500523TS90000BE EOS Power RENESAS TECHNOLOGY Buy Now Buy Now Looking for a discount? Check out our current promotions!
  • Page 2 All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corporation without notice. Please review the latest information published by Renesas Electronics Corporation through various means, including the Renesas Electronics Corporation website (http://www.renesas.com).
  • Page 3 Electronics product for any application for which it is not intended. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for which the product is not intended by Renesas Electronics.
  • Page 4 After use the equipment cannot be disposed of as household waste, and the WEEE must be treated, recycled and disposed of in an environmentally sound manner. Renesas Electronics Europe GmbH can take back end of life equipment, register for this service at http://www.renesas.eu/weee EETS-CD-0098-1.0...
  • Page 5 WEB-00171583-02.00M Part Name Toxic and Hazardous Substance and Elements Lead Mercury Cadmium Hexavalent Polybrominated Polybrominated diphenyl (Hg) (Cd) Chromium biphenyls ethers (Pb) (Cr(VI)) (PBB) (PBDE) Case Board Cable Socket AC-Adapter SJ/T11363-2006 If certain toxic and hazardous substances or elements do not exist in this part, then mark for the corresponding column, which indicates that this toxic and hazardous substance or element contained in all of the homogeneous materials for this part is below the limit requirement in SJ/T11363-2006.
  • Page 6 WEB-00171583-02.00M ● 有毒有害物质或元素 有情况表 Table of Toxic and Hazardous Substance and Elements 部件名称 有毒有害物质或元素 Part Name Toxic and Hazardous Substance and Elements 铅 汞 镉 六价铬 多溴联苯 多溴二苯醚 Lead Mercury Cadmium Hexavalent Polybrominated Polybrominated diphenyl (Pb) (Hg) (Cd) Chromium biphenyls ethers (Cr(VI)) (PBB)
  • Page 7 RSK. Renesas expressly disclaims all such warranties. Renesas or its affiliates shall in no event be liable for any loss of profit, loss of data, loss of contract, loss of business, damage to reputation or goodwill, any economic loss, any reprogramming or recall...
  • Page 8 The following documents apply to the RSKRX23T. Make sure to refer to the latest versions of these documents. The newest versions of the documents listed may be obtained from the Renesas Electronics Web site. Document Type...
  • Page 9 Cyclic Redundancy Check Digital-to-Analog Converter Dual In-line Package Direct Memory Access DMAC Direct Memory Access Controller Do Not Fit Renesas On-chip Debugging Emulator EEPROM Electronically Erasable Programmable Read Only Memory Electromagnetic Compatibility Electrostatic Discharge General PWM Timer C (IIC) Philips™ Inter-Integrated Circuit Connection Bus...
  • Page 10: Table Of Contents

    Table of Contents 1. Overview .......................... 10 Purpose ..............................10 Features ..............................10 Board specification ........................... 10 2. Power Supply ........................11 Requirements ............................11 Power-Up Behaviour ..........................11 3. Board Layout ........................12 Component Layout ........................... 12 Board Dimensions ............................ 13 Component Placement ..........................
  • Page 11: Overview

    Aug 24, 2015 1. Overview Purpose This RSK is an evaluation tool for Renesas microcontrollers. This manual describes the technical details of the RSK hardware. The Quick Start Guide and Tutorial Manual provide details of the software installation and debugging environment.
  • Page 12: Power Supply

    Power-Up Behaviour When the RSK is purchased, the RSK board has the 'Release' build of the example tutorial software pre- programmed into the Renesas microcontroller. Please consult the 'Renesas Starter Kit Code Generator Tutorial Manual' for further information of this example.
  • Page 13: Board Layout

    RSKRX23T 3. Board Layout 3. Board Layout Component Layout Figure 3-1 below shows the top component layout of the board. Reset Switch Application Board Interfaces PMOD Connector USB_to_Serial PMOD1 USB Function (RL78/G1C) I2C EEPROM DC PWR IN (5V) PMOD Connector (Default not fitted) RL78/G1C RX23T...
  • Page 14: Board Dimensions

    RSKRX23T 3. Board Layout Board Dimensions Figure 3-2 below gives the board dimensions and connector positions. All the through-hole connectors are on a common 0.1 inch grid for easy interfacing. 7.0mm 3.2mm 4-R3.0 15.86mm 45.00mm 25.40mm PMOD1 13.11mm RX23T (64-pin) 27.00mm 48.26mm 50.80mm...
  • Page 15: Component Placement

    RSKRX23T 3. Board Layout Component Placement Figure 3-3 below shows placement of individual components on the top-side PCB – bottom-side component placement can be seen in Figure 3-4. Component types and values are shown on the board schematics. PMOD1 G1CUSB0 GND1 GND2 R48 T2...
  • Page 16 RSKRX23T 3. Board Layout R111 R110 R109 R112 R113 R119 R120 R126 R127 R131 R130 R128 R129 R132 R134 R133 R135 R136 R138 R137 R139 R140 R142 R144 R143 Figure 3-4 Bottom-Side Component Placement Rev. Page 15 of 40 R20UT3318EG0100 1.00 Aug 24, 2015...
  • Page 17: Connectivity

    RSKRX23T 4. Connectivity 4. Connectivity Internal RSK Connections The diagram below shows the RSK board components and their connectivity to the MCU. DC PWR IN USB to Serial (5V) LDO Regulator (3.3V output) VBUS 5V 3.3V RL78/G1C Microcontroller Application Board Interfaces Function (Application Headers) RX23T...
  • Page 18: Debugger Connections

    RSKRX23T 4. Connectivity Debugger Connections The diagram below shows the connections between the RSK, E1 debugger and the host PC. User Interface Cable USB Cable E1 Emulator CPU Board Host PC Figure 4-2: Debugger Connection Diagram Rev. Page 17 of 40 R20UT3318EG0100 1.00 Aug 24, 2015...
  • Page 19: User Circuitry

    RSKRX23T User Circuitry 5. User Circuitry Reset Circuit A reset control circuit is fitted to the RSK to generate a reset signal from the RES switch. Refer to the RX23T hardware manual for details regarding the reset signal timing requirements, and the RSK schematics for information regarding the reset circuitry in use on the board.
  • Page 20: Leds

    RSKRX23T User Circuitry LEDs There are five LEDs on the RSK. The function of each LED, its colour, and its connections are shown in Table 5-3. Colour Function Port POWER Green Indicates the status of the Board_VCC power rail LED0 Green User operated LED LED1...
  • Page 21: Pmod

    RSKRX23T User Circuitry Pmod™ The RSK board are equipped with connectors for Digilent Pmod™ interface. Please connect the PMOD1 connector that is compatible with Debug LCD. Care should be taken when installing the LCD module to ensure pins are not bent or damaged. The LCD module is vulnerable to electrostatic discharge (ESD);...
  • Page 22: Usb Serial Port

    User Circuitry USB Serial Port A USB serial port is implemented in a Renesas low power microcontroller (RL78/G1C) and is connected to the RX23T Serial Communications Interface (SCI) module. Multiple options are provided to allow the selection of the connected SCI1 port. Connections between the USB to Serial converter and the microcontroller are listed in Table 5-6 below.
  • Page 23: Configuration

    RSKRX23T Configuration 6. Configuration Modifying the RSK This section lists the option links that are used to modify the way RSK operates in order to access different configurations. Configurations are made by modifying link resistors or headers with movable jumpers or by configuration DIP switches A link resistor is a 0Ω...
  • Page 24: Clock Configuration

    RSKRX23T Configuration Reference Explanation Related Ref. Connect 5V power rail to PWR. Disconnect PWR from 5V power rail. Connect 5V power rail to Unregulated_VCC. Unregulated_VCC Disconnect Unregulated_VCC from 5V power rail. Connect 5V power rail to CON_5V. CON_5V Disconnect CON_5V from 5V power rail. Connect 5V power rail to Board_5V.
  • Page 25: E1 Debugger Configuration

    RSKRX23T Configuration E1 Debugger Configuration Table 6-6 below details the function of the option links associated with E1 Debugger configuration. MCU Peripheral Selection Destination Selection Signal name Interface Signal /Function JA2.6 TXD1 E1.5 R130 U6.3 R16,R20,R130 JA2.8 RXD1 E1.11 R137 U5.3 R27,R37,R137 Table 6-6: E1 Debugger Option Links...
  • Page 26: C & Eeprom Configuration

    RSKRX23T Configuration C & EEPROM Configuration Table 6-8 below details the function of the option links associated with I C & EEPROM configuration. MCU Peripheral Selection Destination Selection Signal name Interface /Reference Signal /Function U4.6 JA1.26 U4.5 JA1.25 Board_5V (Pull-up) SDA, SCL, U4 Board_3V3 (Pull-up) SDA, SCL, U4...
  • Page 27: Mtu & Poe Configuration

    RSKRX23T Configuration 6.10 MTU & POE Configuration Table 6-10 below details the function of the option links associated with MTU & POE configuration. MCU Peripheral Selection Destination Selection Signal name Interface Signal /Function MTIOC3A JA6.13 MTIOC3A_CVREF0 CVREF0 JA6.18 JA1.15 IO0_MTIC5W MTIC5W JA6.16 JA1.16...
  • Page 28: Pmod1 Interface Configuration

    RSKRX23T Configuration 6.11 PMOD1 Interface Configuration Table 6-11 below details the function of the option links associated with PMOD1 Interface configuration. MCU Peripheral Selection Destination Selection Signal name Interface Signal /Function PMOD1.1 R63,R64 JA1.19 IO4_MTIOC2B_CTS5RTS5 MTIOC2B R54,R63 JA2.22 CTS5RTS5 R54,R64 PMOD1.1 JA6.8 A-TXD5...
  • Page 29: Serial & Usb To Serial Configuration

    RSKRX23T Configuration 6.13 Serial & USB to Serial Configuration Table 6-13 below details the function of the option links associated with Serial & USB to Serial configuration. MCU Peripheral Selection Destination Selection Signal name Interface Signal /Function JA6.8 A-TXD5 R16,R19 U6.3 A-TXD5_P-TXD5 PMOD1.2...
  • Page 30: Headers

    7. Headers 7. Headers Application Headers This RSK is fitted with application headers, which can be used to connect compatible Renesas application devices or as easy access to MCU pins. Table 7-1 below lists the connections of the application header, JA1.
  • Page 31 RSKRX23T 7. Headers Table 7-2 below lists the connections of the application header, JA2. Application Header JA2 Header Name Header Name MCU Pin MCU Pin Circuit Net Name Circuit Net Name RESET EXTAL RESn CON_EXTAL Vss1 NMIn GROUND WDT_OVF SCIaTX TXD1 IRQ/WKUP/M_HSIN SCIaRX...
  • Page 32 RSKRX23T 7. Headers Table 7-3 below lists the connections of the application header, JA5. Application Header JA5 Header Name Header Name MCU Pin MCU Pin Circuit Net Name Circuit Net Name ADC4 ADC5 AN004 AN005 ADC6 ADC7 AN006 AN007 CAN1TX CAN1RX CAN2TX CAN2RX...
  • Page 33 RSKRX23T 7. Headers Table 7-4 below lists the connections of the application header, JA6. Application Header JA6 Header Name Header Name MCU Pin MCU Pin Circuit Net Name Circuit Net Name DREQ DACK TEND STBYn RS232TX RS232RX RS232TX RS232RX SCIbRX SCIbTX A-RXD5 A-TXD5...
  • Page 34: Microcontroller Pin Headers

    RSKRX23T 7. Headers Microcontroller Pin Headers This RSK is fitted with MCU pin headers, which are used to access all the MCU’s pins. Table 7-5 below lists the connections of the microcontroller pin header, J1. Microcontroller Pin Header J1 Circuit Net Name MCU Pin Circuit Net Name MCU Pin...
  • Page 35 RSKRX23T 7. Headers Table 7-7 below lists the connections of the microcontroller pin header, J3. Microcontroller Pin Header J3 Circuit Net Name MCU Pin Circuit Net Name MCU Pin MTIOC4D MTIOC4C MTIOC3D MTIOC4B MTIOC4A MTIOC3B POE0n MTCLKA MTCLKB_MTIOC3C UC_VCC P31_MTIOC0A GROUND P30_MTIOC0B IO2_MTIC5U...
  • Page 36: Code Development

    8. Code Development Overview For all code debugging using Renesas software tools, the RSK board must be connected to a PC via an E1/E20 debugger. An E1 debugger is supplied with this RSK product. For further information regarding the debugging capabilities of the E1/E20 debuggers, refer to E1/E20 Emulator Additional Document for User's Manual (R20UT0399EJ).
  • Page 37: Additional Information

    Copyright This document may be, wholly or partially, subject to change without notice. All rights reserved. Duplication of this document, either in whole or part is prohibited without the written permission of Renesas Electronics Europe Limited. © 2015 Renesas Electronics Europe Limited. All rights reserved.
  • Page 38 REVISION HISTORY RSKRX23T User’s Manual Rev. Date Description Page Summary  1.00 Aug 24, 2015 First Edition issued Page 37 of 40...
  • Page 39 Renesas Starter Kit Manual: User’s Manual Publication Date: Rev.1.00 Aug 24, 2015 Published by: Renesas Electronics Corporation...
  • Page 40 SALES OFFICES Refer to "http://www.renesas.com/" for the latest and detailed information. Renesas Electronics America Inc. 2801 Scott Boulevard Santa Clara, CA 95050-2549, U.S.A. Tel: +1-408-588-6000, Fax: +1-408-588-6130 Renesas Electronics Canada Limited 9251 Yonge Street, Suite 8309 Richmond Hill, Ontario Canada L4C 9T3...
  • Page 41 RX23T Group R20UT3318EG0100...

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