Overview

Description

Features

  • Data Flash Libraries provide the interface for operations on the areas of data flash memories that MCUs have. (Functions are supported varies with the MCU. Please check the available functions in the user's manual for the target flash reprogramming software.) :
    • Erasing
    • Programming
    • Internal verification
    • Blank checking, etc.
  • An EEPROM emulation library for data flash memory is also included.
  • Learn More

Release Information

Data Flash Library Type04 for RL78 Family

  • Latest Ver.: Ver.2.00
  • Released: Jan 21, 2019

Note: The package includes of the following two types of libraries for the RL78 family.

  • Data Flash Library Type04 for the CC-RL Compiler for the RL78 Family
  • Data Flash Library Type04 for the CA78K0R Compiler for the RL78 Family

Package for the EEPROM Emulation Library Pack02 for the RL78 Family

  • Latest Ver.: Ver.2.00
  • Released: Sep 21, 2017

Note: The package includes the Japanese and English editions of the following two types of libraries for the RL78 family.

  • EEPROM Emulation Library Pack02 for the CC-RL Compiler for the RL78 Family
  • EEPROM Emulation Library Pack02 for the CA78K0R Compiler for the RL78 Family

Package for the EEPROM Emulation Library Pack01 for the RL78 Family, the EEPROM Emulation Library T01 for the RL78 Family

  • Latest Ver.: Ver.2.10
  • Released: Jan 22, 2018

Note: This package is the revised edition of the following package, and the package name was changed.

  • Package for the EEPROM Emulation Library Pack01 for the RL78 Family

Renesas Flash Sample Program Type01 for RL78/G15 Group and RL78/G16 Group

  • Latest Ver.:  Ver.1.10
  • Released: Jun 20, 2023

Renesas Flash Driver RL78 Type 01 for RL78/G2x Group

  • Latest Ver.: Ver.1.20
  • Released: Sep 20, 2023

EEPROM Emulation Software RL78 Type 01 for RL78/G2x Group

  • Latest Ver.: Ver.1.20
  • Released: Oct 20, 2023

Renesas Flash Driver RL78 Type 02 for RL78/F23 and RL78/F24

  • Latest Ver.: Ver.1.00
  • Released: Aug 05, 2022

EEPROM Emulation Software RL78 Type02 for RL78/F23 and RL78/F24 Group

  • Latest Ver.: Ver.1.00
  • Released: Apr 20, 2023

Details of upgrade (See Tool News)

Operating Environment

Distribution Method

Target Devices

Downloads

Type Title Date
Library ZIP 1.69 MB
Upgrade - Programmer ZIP 1.64 MB 日本語
Upgrade - Programmer ZIP 1.67 MB 日本語
Upgrade - Programmer ZIP 7.57 MB 日本語
4 items

Synergy Download

Documentation

Type Title Date
Manual - Development Tools PDF 2.65 MB 日本語
Tool News - Release PDF 160 KB 日本語
Tool News - Release PDF 138 KB 日本語
Manual - Development Tools PDF 3.05 MB 日本語
Application Note PDF 1.77 MB 日本語
Application Note PDF 137 KB 日本語
Tool News - Release PDF 163 KB 日本語
Application Note PDF 1.86 MB 日本語
Application Note PDF 1.50 MB 日本語
Application Note PDF 136 KB 日本語
Manual - Development Tools PDF 218 KB 日本語
Manual - Development Tools PDF 2.38 MB 日本語
Tool News - Release PDF 148 KB 日本語
Tool News - Notification PDF 141 KB 日本語
Application Note PDF 1.90 MB 日本語
Application Note PDF 142 KB 日本語
Tool News - Release PDF 154 KB 日本語
Manual - Development Tools PDF 3.34 MB 日本語
Manual - Development Tools PDF 173 KB 日本語
Tool News - Notification PDF 142 KB 日本語
Tool News - Release PDF 152 KB 日本語
Tool News - Release PDF 146 KB 日本語
Tool News - Release PDF 170 KB 日本語
Tool News - Release PDF 176 KB 日本語
Tool News - Release PDF 171 KB 日本語
Manual - Development Tools PDF 188 KB 日本語
Manual - Development Tools PDF 887 KB
Manual - Software PDF 705 KB
Manual - Software PDF 498 KB
Manual - Software PDF 923 KB
Manual - Development Tools PDF 594 KB
Manual - Development Tools PDF 121 KB 日本語
Manual - Software PDF 982 KB 日本語
Tool News - Release PDF 108 KB 日本語
Manual - Development Tools PDF 969 KB 日本語
Release Note PDF 730 KB 日本語
Tool News - Note PDF 96 KB 日本語
Tool News - Note PDF 117 KB 日本語
Tool News - Release PDF 126 KB 日本語
Tool News - Release PDF 119 KB 日本語
Release Note PDF 417 KB 日本語
Tool News - Release PDF 98 KB 日本語
Tool News - Release PDF 98 KB 日本語
Release Note PDF 804 KB 日本語
Tool News - Note PDF 857 KB 日本語
Tool News - Note PDF 860 KB 日本語
Tool News - Release PDF 538 KB 日本語
Manual - Development Tools PDF 1.58 MB 日本語
Manual - Development Tools PDF 2.16 MB 日本語
Tool News - Release PDF 429 KB 日本語
Tool News - Release PDF 486 KB 日本語
Manual - Development Tools PDF 2.20 MB
Tool News - Note PDF 315 KB 日本語
Tool News - Release PDF 716 KB 日本語
Tool News - Release PDF 317 KB
Tool News - Release PDF 422 KB 日本語
Tool News - Release PDF 421 KB 日本語
57 items

Design & Development

Sample Code

Sample Code

Filters
Type Title Date Date
Sample Code ZIP 219 KB 日本語
Sample Code ZIP 298 KB 日本語
Sample Code
[Toolchains=CC-RL|V1.10以降;IAR Compiler for Arm|v4.21以降]
ZIP 3.49 MB
Application: Industrial, IoT Applications
Compiler: CC-RL, ICCRL78 Function: Memory IDE: CS+ for CC, e2 studio, IAR EWRL78
Sample Code
[Toolchains=CC-RL|V1.10以降;IAR Compiler for Arm|v4.21以降]
ZIP 415 KB
Application: Industrial, IoT Applications
Compiler: CC-RL, ICCRL78 Function: Memory IDE: CS+ for CC, e2 studio, IAR EWRL78
Sample Code
[Toolchains=CC-RL|V1.10.xx;IAR Compiler for RL78|v4.21.x]
ZIP 3.08 MB Compiler: CC-RL, ICCRL78 Function: Memory IDE: CS+ for CC, e2 studio, IAR EWRL78
Sample Code
[Toolchains=CC-RL|V1.10.xx;IAR Compiler for RL78|v4.21.x]
ZIP 410 KB Compiler: CC-RL, ICCRL78 Function: Memory IDE: CS+ for CC, e2 studio, IAR EWRL78
Sample Code ZIP 3.47 MB 日本語
Sample Code ZIP 169 KB 日本語
Sample Code
[Toolchains=CC-RL|V1.11.xx;IAR Compiler for RL78|v4.21.x]
ZIP 3.84 MB Compiler: CC-RL, ICCRL78 Function: Memory IDE: CS+, e2 studio, IAR EWRL78
Sample Code
[Toolchains=CC-RL|V1.11.xx;IAR Compiler for RL78|v4.21.x]
ZIP 428 KB Compiler: CC-RL, ICCRL78 Function: Memory IDE: CS+, e2 studio, IAR EWRL78
Sample Code ZIP 197 KB 日本語
11 items
Re-programming the flash memory build-in the microcomputer

This video explains how to re-program the flash memory. This focus on the mechanism of re-programming the flash memory built-in the microcomputer.

Additional Details

 

Distribution Method

Target Device FamilyDistribution MethodSoftware name described in the download list
RL78/x1xDownloadFlash Self Programming Library  Note1, 2 
Renesas Flash Sample Program Type01 Note3
RL78/x2xSample CodeRenesas Flash Driver RL78 Type01 Note4 
Renesas Flash Driver RL78 Type02 Note5
78K (78K0R)Contact your local Renesas Electronics marketing office or distributor when wishing to use.-
RXApplication notes and sample codes for RX family related to flash programming are available. Please visit the Application Notes & Sample Code of the Documentation tab on the RX family product page.-

Notes:

  1. In the User's Manual (Hardware) for some RL78 MCUs or the User's Manual for some Flash Libraries for the RL78 family, the self RAM areas used in common for all flash libraries may be shown. However, for the latest information, please refer to the  "RL78 Family Self RAM list of Flash Self Programming Library Rev.3.05 (PDF | English, 日本語)".
  2. Because the self RAM areas are used as the work area for the library, using these areas for the user program is prohibited. For the latest information, please refer to the  "RL78 Family Self RAM list of Flash Self Programming Library Rev.3.05 (PDF | English, 日本語)".
  3. Renesas Flash Sample Program Type01 for RL78/G15 group can be downloaded from Sample Code.
  4. Refer to Renesas Flash Driver and EEPROM Emulation Software for RL78 Target MCU List - General-Purpose (PDF | English, 日本語) for Renesas Flash Driver and EEPROM Emulation Software target MCUs for non automotive use.
  5. Refer to Renesas Flash Driver and EEPROM Emulation Software Target MCU List for RL78 - Automotive (PDF | English, 日本語) for Renesas Flash Driver and EEPROM Emulation Software target MCUs for automotive use.

Target Devices