Overview

Description

This free-of-charge software library is for use with user programs that have to rewrite the contents of data flash memory

Topics

Renesas Flash Driver RL78 Type 01 V1.00 for RL78/G23 has been released.
Learn More (Tool News) >>[Released on the web]Renesas Flash Driver RL78 Type 01 V1.00 for RL78/G23 (PDF | English, 日本語)

 

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 library.) :
    • 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 Driver RL78 Type 01 for RL78/G23

  • Latest Ver.: Ver.1.00
  • Released: Jun 07, 2021

Details of upgrade (See Tool News)

Operating Environment

Distribution Method

Target Devices

Downloads

Documentation

Title Type Date
PDF1.46 MB日本語
Related Files:
Application Note
PDF2.84 MB日本語
Manual - Development Tools
PDF1.92 MB日本語
Manual - Development Tools
PDF188 KB日本語
Manual - Development Tools
PDF887 KB
Manual - Development Tools
PDF594 KB
Manual - Development Tools
PDF121 KB日本語
Manual - Development Tools
PDF969 KB日本語
Manual - Development Tools
PDF1.58 MB日本語
Manual - Development Tools
PDF2.16 MB日本語
Manual - Development Tools
PDF2.20 MB
Manual - Development Tools
PDF2.35 MB日本語
Manual - Hardware
PDF705 KB
Manual - Software
PDF498 KB
Manual - Software
PDF923 KB
Manual - Software
PDF804 KB日本語
Release Note
PDF96 KB日本語
Tool News - Note
PDF117 KB日本語
Tool News - Note
PDF146 KB日本語
Tool News - Release
PDF170 KB日本語
Tool News - Release
PDF176 KB日本語
Tool News - Release
PDF171 KB日本語
Tool News - Release
PDF108 KB日本語
Tool News - Release
PDF126 KB日本語
Tool News - Release
PDF119 KB日本語
Tool News - Release
PDF98 KB日本語
Tool News - Release
PDF98 KB日本語
Tool News - Release
PDF716 KB日本語
Tool News - Release

Videos & Training

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 Family Distribution Method Software name described in the download list
RL78 Download Data Flash Library  Note1, Note2
EEPROM emulation library
78K (78K0R) Contact your local Renesas Electronics marketing office or distributor when wishing to use. -
RX Application 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)".

Target Devices