Renesas H8SX/1668R User Manual
  1. Manuals
  2. Brands
  3. Renesas Manuals
  4. Computer Hardware
  5. H8SX/1668R
  6. User manual
Renesas H8SX/1668R User Manual

Renesas H8SX/1668R User Manual

Starter kit
Hide thumbs Also See for H8SX/1668R:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
To our customers,
st
On April 1
, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corporation took over all the business of both
companies. Therefore, although the old company name remains in this document, it is a valid
Renesas Electronics document. We appreciate your understanding.
Issued by: Renesas Electronics Corporation (http://www.renesas.com)
Send any inquiries to http://www.renesas.com/inquiry.
Old Company Name in Catalogs and Other Documents
Renesas Electronics website:
http://www.renesas.com
st
April 1
, 2010
Renesas Electronics Corporation

Advertisement

Table of Contents
loading

Related Manuals for Renesas H8SX/1668R

Summary of Contents for Renesas H8SX/1668R

  • Page 1 On April 1 , 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding.
  • 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 Renesas Starter Kit for H8SX/1668R User’s Manual RENESAS SINGLE-CHIP MICROCOMPUTER H8SX FAMILY Rev.1.00 2008.04...

  • Page 4: Table Of Contents

    Table of Contents Chapter 1. Preface ... 3 Chapter 2. Purpose ... 4 Chapter 3. Power Supply ... 5 3.1. Requirements ... 5 3.2. Power – Up Behaviour ... 5 Chapter 4. Board Layout ... 6 4.1. Component Layout ... 6 4.2.

  • Page 5: Chapter 1. Preface

    Cautions 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 Technology Europe Limited. Trademarks All brand or product names used in this manual are trademarks or registered trademarks of their respective companies or organisations.

  • Page 6: Chapter 2. 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. Features include: • Renesas Microcontroller Programming.

  • Page 7: Chapter 3. 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 a switch the LEDs...

  • Page 8: Chapter 4. Board Layout

    Chapt 4.1. Component Layout The following diagram shows top layer component layout of the board. Application board interfaces LCD Display Microcontroller pin headers er 4. Board Layout Application board interface Figure 4-1: Board Layout Reset switch Potentiometer User switches RS232 Serial Power Power LED E8 Header...

  • Page 9: Board Dimensions

    4.2. Board Dimensions The following diagram gives the board dimensions and connector positions. All through hole connectors are on a common 0.1” grid for easy interfacing. Figure 4-2: Board Dimensions...

  • Page 10: Chapter 5. Block Diagram

    Chapter 5. Block Diagram Figure 5-1 shows the CPU board components and their connectivity. Application Board Headers Microcontroller Pin Headers Debug Header Option USB Connector Option Serial Connector Option Figure 5-2 shows the connections to the RSK. Power Jack Option Boot mode pins Microcontroller RESn...
  • Page 11 Figure 5-2: RSK Connections...

  • Page 12: Chapter 6. User Circuitry

    Chapter 6. User Circuitry 6.1. Switches There are four switches located on the CPU board. The function of each switch and its connection are shown in Table 6-1. Switch When pressed, the RSK microcontroller is reset. SW1/BOOT* Connects to an IRQ input for user controls. The switch is also used in conjunction with the RES switch to place the device in BOOT mode when not using the E10A debugger.

  • Page 13: Debug Lcd Module

    Description Function SCI0 Default serial port SCI0 Default serial port SCI5 Spare Serial Port SCI5 Spare Serial Port The SCI0 port is also available on J2 and JA2 (R59 and R70 must be fitted) headers. The SCI5 port is available on J3 and JA6 headers.. 6.5.
  • Page 14 Reference Function Serial Port Configuration Serial Port configuration Serial Port Configuration Serial Port Configuration Serial Port Configuration Serial Port Configuration Serial Port Configuration Serial Port Configuration Serial Port Configuration Serial Port Configuration Serial Port Configuration Table 6-6 below describes the function of the option links associated with application board interface. The default configuration is indicated by BOLD text.
  • Page 15 Reference Function Application Use DA1 of application board board interface interface. R111 Application Use AN7 of application board board interface interface. Application Use AN0 of application board board interface interface. Application Use ADPOT of application board board interface interface. Application Use IRQ3n of application board board interface interface.
  • Page 16 Reference Function Application board interface Application board interface Application board interface Application board interface Application board interface Application board interface Application board interface Application board interface Application board interface R123 Application board interface Table 6-7 below describes the function of the option links associated with E8 and E10A debuggers. The default configuration is indicated by BOLD text.
  • Page 17 Reference Function Power source USB Power source 3V3 power source Power source Power source 3V3 power source Power source 5V External power supply USB Power source USB Power source Power source Power source Ground Table 6-9 below describes the function of the option links associated with clock configuration. The default configuration is indicated by BOLD text.
  • Page 18 Reference Function 32.768 KHz Clock Oscillator 32.768 KHz Clock Oscillator R103 32.768 KHz Clock Oscillator R105 32.768 KHz Clock Oscillator 32.768 KHz Clock Oscillator 12 MHz Clock Oscillator R102 12 MHz Clock Oscillator R101 12 MHz Clock Oscillator R100 12 MHz Clock Oscillator Table 6-10 below describes the function of the option links associated with reference voltage source.

  • Page 19: Oscillator Sources

    MCU Boot mode 6.7. Oscillator Sources Two crystal oscillators are fitted on the RSK and used to supply the main clock input to the Renesas microcontroller. Table 6-13 details the oscillators that are fitted and alternative footprints provided on this RSK:...

  • Page 20: Usb Port

    This RSK has a Full-speed (12 Mbps) USB port compliant to USB 2.0 specification. It is available as J12 on the RSK. This port allows Boot mode programming using USB Direct connection. For more details please refer to H8SX/1668R Group Hardware Manual.

  • Page 21: Chapter 7. Modes

    7.2. Singe chip mode This is default operating mode of this RSK. Refer to H8SX/1668R Group Hardware Manual for details of Single chip mode. The Single chip mode settings for this RSK are shown in Table 7-2: Single chip mode pin settings below: EMLE Programming/erasure of the user MAT is executed by downloading an on-chip program.

  • Page 22: Chapter 8. Programming Methods

    Chapter 8. Programming Methods The board is intended for use with HEW and the supplied E10A debugger. Refer to H8SX/1668R Group Hardware Manual for details of programming the microcontroller without using these tools. Please note that to use E10A debugger, jumper E10A_EN (J15) must be...

  • Page 23: Chapter 9. Headers

    9.1. Microcontroller Headers Table 9-1 to Table 9-4 show the microcontroller pin headers and their corresponding microcontroller connections. The header pins connect directly to the microcontroller pin unless otherwise stated. Circuit Net Name CS1n LED0 DLCDD7 RxD6 GROUND UC_VCC Chapter 9. Headers Device CS2n GROUND...
  • Page 24 Circuit Net Name EMLE GROUND MD_CLK IO0_CLK0 IO1_RxD0 IO3_UD IO5_Wp TIOCB0_Vn NMIn TEND1n GROUND Device Circuit Net Name UC_VCC VBUS_DET GROUND UC_VCC IO2_TxD0 IO4_Wn TIOCA0_Vp TRISTn DREQ1n UC_VCC Table 9-2: J2 Device...
  • Page 25 Circuit Net Name GROUND IRQ1n IRQ3n_ADTRGn CON_OSC2 (*) RESn TxD5 WDTOVFn_TDO CON_XTAL (*) UC_VCC P1_7 GROUND TIOCA2_Up PTTX Device Circuit Net Name UC_VCC IRQ0n LED3 GROUND CON_OSC1 (*) RxD5 GROUND CON_EXTAL (*) P1_6 STBYn DACK1n TIOCB2_Un PTRX Table 9-3: J3 Device...
  • Page 26 Circuit Net Name TRSTn LED2 CON_AVCC AVSS CON_VREF DA0_AN6 DLCDD5 LLWRn GROUND UC_VCC Device Circuit Net Name UC_VCC GROUND LED1 ADPOT_AN0 DA1_AN7 DLCDD4 DLCDD6 DLCDRS DLCDE LHWRn BCLK CS0n Table 9-4: J4 Device...

  • Page 27: Application Headers

    9.2. Application Headers Table 9-5 to Table 9-9 below show the standard application header connections. Generic Header Name CON_5V CON_3V3 AVCC CON_AVCC AVref CON_VREF AN0 (**) DAC0 DA0 (**) IO_0 IO0 (**) IO_2 IO2 (**) IO_4 IO4 (**) IO_6 IRQ3 IRQ3n (**) IIC_SDA SDA0...
  • Page 28 Generic Header Name CPU board Signal Name AN6 (**) CAN1TX CAN2TX Generic Header Name CPU board Signal Name DREQ DREQ1n TEND TEND1n RS232TX RS232TX SCIbRX RxD5 SCIcTX TxD6 SCIcCK Device Generic Header Name CAN1RX CAN2RX Table 9-7: JA5 Standard Generic Header Device Generic Header Name DACK...
  • Page 29 Generic Header Name CS0n CS0n CS2n CS2n WRHn LHWRn CASn * - Optional link. By default, these signals are disconnected. ** - Optional link. Please refer to schematic for details. CPU board Device Signal Name Table 9-9: JA3 Standard Generic Header Generic Header Name CPU board Signal Name...

  • Page 30: Chapter 10. Code Development

    Chapter 10. Code Development 10.1. Overview Note: For all code debugging using Renesas software tools, the RSK board must be connected to a PC USB port via an E10A. An E10A pod is supplied with the RSK product. 10.2. Compiler Restrictions The compiler supplied with this RSK is fully functional for a period of 60 days from first use.

  • Page 31: Memory Map

    10.5. Memory Map Figure 10-1: Memory Map...

  • Page 32: Chapter 11. Component Placement

    Chapter 11. Component Placement Figure 11-1: Component Placement – Front view...

  • Page 33: Chapter 12. Additional Information

    For details on how to use High-performance Embedded Workshop (HEW, refer to the HEW manual available on the CD or from the web site. For information about the H8SX/1668R series microcontrollers refer to the H8SX/1668R Group hardware manual. For information about the H8SX/1668R assembly language, refer to the H8SX Series Software Manual.
  • Page 34 Renesas Starter Kit for H8SX/1668R User's Manual Publication Date Rev.1.00 04.04.2008 Published by: Renesas Technology Europe Ltd. Duke’s Meadow, Millboard Road, Bourne End Buckinghamshire SL8 5FH, United Kingdom ©2008 Renesas Technology Europe and Renesas Solutions Corp., All Rights Reserved.
  • Page 35 Renesas Starter Kit for H8SX/1668R User’s Manual 1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 Japan REG10J0131-0100...

Table of Contents