Overview

Description

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

  • Flash Self Programming Libraries provide the interface for operations on the code areas of 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
    • Security settings, etc.
  • An EEPROM emulation library for code flash memory is also included.
  • Learn More

Release Information

Flash Self Programming Library Type01 for the RL78 Family

  • Latest Ver.: Ver.3.00
  • Released: Jan 21, 2019

Note: This package includs two types of packages, the Flash Self Programming Library for the RL78 Family listed below.

  • Flash Self Programming Library Type01 for the CC-RL Compiler for RL78 Family
  • Flash Self Programming Library Type01 for the CA78K0R Compiler for 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

Documentation

Title Type Date
PDF1.76 MB日本語
Related Files:
Application Note
PDF1.65 MB日本語
Related Files:
Application Note
PDF1.04 MB日本語
Application Note
PDF2.84 MB日本語
Manual - Development Tools
PDF188 KB日本語
Manual - Development Tools
PDF121 KB日本語
Manual - Development Tools
PDF1.42 MB日本語
Manual - Development Tools
PDF2.35 MB日本語
Manual - Hardware
PDF356 KB日本語
Manual - Hardware
PDF806 KB
Manual - Software
PDF1.15 MB日本語
Related Files:
Manual - Software
PDF982 KB日本語
Related Files:
Manual - Software
PDF146 KB日本語
Tool News - Release
PDF176 KB日本語
Tool News - Release
PDF171 KB日本語
Tool News - Release
PDF106 KB日本語
Tool News - Release
PDF716 KB日本語
Tool News - Release

Design & Development

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
V850 Download Flash Self Programming Library  Note1
RL78 Download Flash Self Programming Library  Note2, Note3
78K (78K0, 78K0R) Download Flash self programming library
EEPROM emulation library
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. For the EEPROM emulation library, contact your local Renesas Electronics marketing office or distributor.
  2. 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).
  3. As 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