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RL78G13
16
RENESAS MCU
RL78 Family / G1X Series
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).
www.renesas.com
Renesas Starter Kit User's Manual
(IAR Embedded Workbench)
Rev.1.00 Jun 2011
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Table of Contents
Related Manuals for Renesas RL78 Series
Summary of Contents for Renesas RL78 Series
- Page 1 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 2 Renesas Electronics. 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 an application categorized as “Specific”...
- Page 3 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...
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Page 4: How To Use This Manual
The following documents apply to the RL78G13 Group. 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... - Page 5 High-performance Embedded Workshop Philips™ Inter-Integrated Circuit connection bus Interrupt Request Liquid Crystal Display Light Emitting Diode Micro-controller Unit Multifunction Timer Unit Program Counter Pulse Width Modulation Renesas Starter Kit Random Access Memory Special Function Register UART Universal Asynchronous Receiver/Transmitter Universal Serial Bus...
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Page 6: Table Of Contents
Table of Contents 1. Overview ............................7 Purpose ..................................7 Features ..................................7 2. Power Supply ............................. 8 Requirements ................................8 Power-Up Behaviour ..............................8 3. Board Layout ............................. 9 Component Layout ..............................9 Board Dimensions ..............................10 Component Placement ............................. 11 4. -
Page 7: Overview
Jun 21, 2011 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 8: Power Supply
When the RSK is purchased, the RSK board has the ‘Release’ or stand-alone code from the example tutorial code pre-programmed into the Renesas microcontroller. On powering up the board the user LEDs will start to flash. After 200 flashes or after pressing any switch, the LEDs will flash at a rate controlled by the potentiometer. -
Page 9: Board Layout
RSKRL78G13 3. Board Layout 3. Board Layout Component Layout Figure 3-1 below shows the top component layout of the board. Figure 3-1: Board Layout Rev. 1.00 Page 9 of 36 R20UT0459EG-0100 Jun 21, 2011... -
Page 10: Board Dimensions
RSKRL78G13 2. Power Supply 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. Figure 3-2: Board Dimensions Rev. 1.00 Page 10 of 36 R20UT0459EG0100 Jun 21, 2011... -
Page 11: Component Placement
RSKRL78G13 3. Board Layout Component Placement Figure 3-3 below shows placement of individual components on the top-side PCB. SERIAL GND4 Product Label GND1 Serial Number R70 R67 R76 R73 R60 R63 R52 R55 R71 R74 R65 R68 R59 R62 R51 R54 R50 R58 R49 R57 GND3... -
Page 12: Connectivity
RSKRL78G13 4. Connectivity 4. Connectivity Internal RSK Connections The diagram below shows the RSK board components and their connectivity to the MCU. Figure 4-1: Internal RSK Block Diagram Rev. 1.00 Page 12 of 36 R20UT0459EG-0100 Jun 21, 2011... -
Page 13: Debugger Connections
RSKRL78G13 4. Connectivity Debugger Connections The diagram below shows the connections between the RSK, E1 debugger and the host PC. Figure 4-2: Debugger Connection Diagram Rev. 1.00 Page 13 of 36 R20UT0459EG-0100 Jun 21, 2011... -
Page 14: User Circuitry
RSKRL78G13 5. User Circuitry 5. User Circuitry Reset Circuit RSK is using the on chip power on reset on RL78G13 to generate the required reset signal, and it can also be triggered from the RES switch. Refer to the RL78G13 hardware manual for details regarding the reset signal timing requirements, and the RSKRL78G13 board schematics for information regarding the reset circuitry in use on the RSK. -
Page 15: Potentiometer
RSKRL78G13 5. User Circuitry Potentiometer A single-turn potentiometer is connected as a potential divider to analogue input ANI6, P26. The potentiometer can be used to create a voltage between Board_VDD and GROUND. The potentiometer is fitted to offer an easy method of supplying a variable analogue input to the microcontroller. It does not necessarily reflect the accuracy of the controller’s ADC. - Page 16 RSKRL78G13 5. User Circuitry The connections for the LIN microcontroller signals are listed in Table 5-6 below. LIN Signal Function MCU Connection LINTXD LIN Data Transmission. P13, Pin 43 LINRXD LIN Data Reception. P14, Pin 42 LINNSLP LIN Transceiver Device Sleep Control. P06, Pin 30 Table 5-6: LIN Connections Rev.
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Page 17: Configuration
RSKRL78G13 6. 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. A link resistor is a 0Ω... -
Page 18: Rs232 Serial Port Configuration
RSKRL78G13 6. Configuration RS232 Serial Port Configuration Table 6-3 below details the function of the option links associated with serial port configuration. Reference Link Fitted Configuration Link Removed Configuration Related Ref. Connects T1IN (U2, pin 13) to TXD0 Disconnects T1IN (U2, pin 13) from R38, R39, (U1, pin 12) or TXD1 (U1, pin 02) or TXD0 (U1, pin 02) or TXD2 (U1, pin... -
Page 19: Lin Configuration
RSKRL78G13 6. Configuration transceiver. *By default, this jumper is not fitted to the RSK. R37 is fitted by default and RXD0 is connected to RS232 transceiver. *By default, this jumper is not fitted to the RSK LIN Configuration Table 6-5 below details the function of the option links associated with LIN configuration. Reference Link Fitted Configuration Link Removed Configuration... -
Page 20: Irq & General I/O Pin Configuration
RSKRL78G13 6. Configuration IRQ & General I/O Pin Configuration Table 6-7 below details the function of the option links associated with IRQ and general I/O pin configuration. Reference Link Fitted Configuration Link Removed Configuration Related Ref. Connects SW3_INTP4 (MCU, pin 21) Disconnects SW3_INTP4 (MCU, pin to SW3. -
Page 21: Power Supply Configuration
RSKRL78G13 6. Configuration Table 6-8 below details the function of the option links associated with IRQ and general I/O pin configuration. Reference Link Fitted Configuration Link Removed Configuration Related Ref. Connects SW2_INTP2 (MCU, pin 34) to Disconnects SW2_INTP2 (MCU, pin INTP2 (JA2, pin 23). - Page 22 RSKRL78G13 6. Configuration Table 6-10 below details the different configurations and functions of the Power Supply jumpers. Reference Position One Position Two Position Three Related Ref. Pins 1 and 2 shorted. All pins open. UC_VDD is connected to UC_VDD disconnected Board_VDD.
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Page 23: Clock Configuration
RSKRL78G13 6. Configuration Clock Configuration Table 6-11 below details the function of the option links associated with clock configuration. Reference Link Fitted Configuration Link Removed Configuration Related Ref. Connects X1 (MCU, pin 11) to the Disconnects X1 (MCU, pin 11) from R10, R12 crystal X1. -
Page 24: 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 25 RSKRL78G13 7. Headers Table 7-3 below lists the connections of the application header, JA5. Application Header JA5 Circuit Net Name MCU Pin Circuit Net Name MCU Pin AD4* CAN1TX CAN1RX CAN2TX CAN2RX IRQ5* AD10 AD11 TIOCoA TIOCoB TIOCoC M2_TRISTn TCLKC TCLKD M2_Up M2_Un...
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Page 26: Microcontroller Ring Headers
RSKRL78G13 7. Headers Microcontroller Ring Headers 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 ANI19 TOOL0 RESETn CON_XT2 CON_XT1 INTP0 CON_X2_EXCLK CON_X1 GROUND 13/14 GROUND... - Page 27 RSKRL78G13 7. Headers Table 7-6 below lists the connections of the microcontroller pin header, J2. Microcontroller Pin Header, J2 Circuit Net name MCU Pin Circuit Name MCU Pin P60_SCLA0 P61_SDAA0 LED2 LED3 SW3_INTP4 IO4_INTP8 IO3_DLCDD7 IO2_DLCDD6 IO1_DLCDD5 IO0_DLCDD4 LINNSLP TO05 Table 7-6: Microcontroller Pin Header, J2 Rev.1.00 Page 27 of 36...
- Page 28 RSKRL78G13 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 SW1_INTP1 SW2_INTP2 LED0 LED1 DLCDE DLCDRS TI02 INTP5 SCK20n LINRXD_RxD2 LINTXD_TxD2 TxD0 RxD0 SCK00n...
- Page 29 RSKRL78G13 7. Headers Table 7-8 below lists the connections of the microcontroller pin header, J4. Microcontroller Pin Header J4 Circuit Net Name MCU Pin Circuit Net Name MCU Pin ADPOT ANI5 ANI4 ANI3 ANI2 AVREFM AVREFP P130 SCK10n ANI16_RxD1 ANI17_TxD1 TO00 TI00 P141...
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Page 30: 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 debugger. An E1 debugger is supplied with this RSK product. For further information regarding the debugging capabilities of the E1 debuggers, refer to the E1 Emulator User’s Manual (R20UT0398EJ). -
Page 31: Address Space
RSKRL78G13 8. Code Development Address Space Figure 8-1 below details the address space of MCU in its different operating modes. For further details, refer to the RL78G13 group hardware manual. Figure 8-1: MCU Address Space Diagram Rev.1.00 Page 31 of 36 R20UT0459EG-0100 Jun 21, 2011... -
Page 32: 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. © 2011 Renesas Electronics Europe Limited. All rights reserved. -
Page 33: Revision History
REVISION HISTORY RSKRL78G13 User’s Manual Rev. Date Description Page Summary ⎯ 1.00 Jun 21, 2011 First Edition issued... - Page 34 Renesas Starter Kit User’s Manual Publication Date: Rev.1.00 Jun 21, 2011 Published by: Renesas Electronics Corporation...
- Page 35 SALES OFFICES Refer to "http://www.renesas.com/" for the latest and detailed information. Renesas Electronics America Inc. 2880 Scott Boulevard Santa Clara, CA 95050-2554, U.S.A. Tel: +1-408-588-6000, Fax: +1-408-588-6130 Renesas Electronics Canada Limited 1101 Nicholson Road, Newmarket, Ontario L3Y 9C3, Canada...
- Page 36 RL78G13 Group R20UT0776EG-0100...
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