R0K521256S001BE Renesas Electronics America, R0K521256S001BE Datasheet

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To our customers, Old Company Name in Catalogs and Other Documents 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 ...

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All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm ...

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Renesas Starter Kit for R8C/25 User’s Manual RENESAS SINGLE-CHIP MICROCOMPUTER M16C FAMILY / R8C/Tiny SERIES Rev.2.00 2007.10 ...

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

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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 Solutions Corp. Trademarks All brand or product ...

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This RSK is an evaluation tool for Renesas microcontrollers. Features include: • Renesas Microcontroller Programming. • User Code Debugging. • User Circuitry such as Switches, LEDs and potentiometer(s). • User or Example Application. • Sample peripheral device initialisation code. The ...

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Chapter 3. Power Supply 3.1. Requirements This RSK operates from power supply. A diode provides reverse polarity protection only if a current limiting power supply is used. All RSK boards are supplied with an E8a debugger ...

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Component Layout The following diagram shows the top layer component layout of the board. LCD Display Microcontroller Pin Headers (J1 to J4) Chapter 4. Board Layout Application Board Interface JA1 MCU JA2 Application Board Interface Figure 4-1: Board Layout ...

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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. 14.00mm 45.00mm JA1 MCU JA2 50.80mm 80.00mm 85.00mm Figure 4-2 : Board Dimensions 5 ...

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Chapter 5. Block Diagram Figure 5-1 is representative of the CPU board components and their connectivity. A pplic ation B oard Interface Mic roc ontroller P in Headers E 8 LIN Connector, P ower Connector for LIN S erial Connector ...

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Switches There are four switches located on the RSK. The function of each switch and its connection are shown in Table 6-1. Switch RES When pressed, the RSK microcontroller is reset. SW1/BOOT* Connects to an IRQ input for user ...

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Serial port The microcontroller programming serial port 1 is connected to the RS232 transceiver. This serial port can optionally be connected to the RS232 transceiver as well by fitting option resistors. The connections to be fitted are listed in ...

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Links Table 6-5 below describes the function of the option links contained on this RSK board. Reference Function R7 Reference Voltage R8 Oscillator (Main clock) R10 Oscillator (Main clock) R11 Oscillator (Main clock) R12 Oscillator (Main clock) R13 Oscillator ...

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Reference Function R22 Board VCC Connects External 3V3 (CON_3V3) to Board_VCC Supply to microcontroller R23 Microcontroller VCC R30 User I/O Power Connects Board_VCC supply Supply to SW2, 3 and LED0-3 R31 SW1 Connects SW1 to INT0 Input R44 RS232 Transceiver ...

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Reference Function R64 CAN R66 CAN 6.7.Oscillator Sources A crystal oscillator is fitted on the RSK and used to supply the main and sub clock input to the Renesas microcontroller. Table 6-6: Oscillators / Resonators details the oscillators that are ...

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The RSK supports Boot mode and Single chip mode. Details of programming the FLASH memory is described in the R8C/25 Group Hardware Manual. 7.1. Boot mode The boot mode settings for this RSK are shown in Table 7-1: Boot Mode ...

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Chapter 8. Programming Methods The board is intended for use with HEW and the supplied E8a debugger. Refer to R8C/25 Group Hardware Manual for details of programming the microcontroller without using these tools. 13 ...

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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 pins. * Marked pins are subject to option links. Pin Circuit Net Name 1 ...

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Pin Circuit Net Name 1 IRQ0/TRIGa* 3 IRQ2/IO_7* 5 LCD_RS 7 P3_1 9 IO_5 11 IO_3 13 No Connection Pin Circuit Net Name 1 No Connection 3 AD2 5 P4_2/VREF 7 IO_2 9 LCD_D7 11 LCD_D5 13 MO_UD J3 Device ...

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Application Headers Table 9-5 and Table 9-6 below show the standard application header connections. * Marked pins are subject to option links. Pin Header Name RSK Signal 1 Regulated Supply 1 CON_5V 3 Regulated Supply 2 CON_3V3 5 Analogue ...

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Pin Function 1 Power Supply (for LIN module) 2 GROUND Pin Function 1 Power Supply (for LIN module) 2 LIN Bus Line 3 GROUND Table 9-7: LIN Headers J9 Signal Name VBAT GND J10 Signal Name VBAT LIN GND 17 ...

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Chapter 10.Code Development 10.1. Overview Note: For all code debugging using Renesas software tools, the RSK board must be connected USB port via an E8a. An E8a is supplied with the RSK product. 10.2. Mode Support HEW ...

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Memory Map 00000h 002FFh 00400h 00BFFh 02400h 02BFFh 08000h 0FFFFh SFR Internal RAM User RAM Area Internal ROM Emulator Firmware (Data Area) Note: E8 Firmware area Emulator Firmware Internal ROM (Program Area) User ROM Area Fixed Vector Tables Figure ...

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Chapter 11. Component Placement Figure 11-1: Component Placement 20 ...

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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 R8C/25 group microcontrollers refer to the R8C/25 Group ...

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Renesas Starter Kit for R8C/25 User's Manual Publication Date Rev.1.01 29.05.2006 Published by: Renesas Solutions Corp. 4-1-6, Miyahara, Yodogawa-ku, Osaka City, 532-0003, Japan ©2006 Renesas Solutions Corp., Renesas Technology Europe Ltd. and Renesas Technology Corp., All Rights Reserved. ...

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Renesas Starter Kit for R8C/25 1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 Japan User’s Manual REJ10J1242-0200 ...