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Code Flash Libraries (Flash Self Programming Libraries)

This free-of-charge software library is for use with user programs that have to rewrite the contents of code flash memory (an EEPROM emulation library for code flash memory is also included).

 

Related

The Japan release of the Flash Self Programming Library Type01 for the RL78 Family previously came in two types of package, but they have been integrated into a single package (which includes sample files for the CC-RL compiler).

Learn More (Tool News) >>

Release Information

Note: Intended for use in Japan and other Asian countries

 

Flash Self Programming Library Type01 for the RL78 Family
Latest Ver.: Ver.2.21B
Released: Feb 20, 2017

Details of upgrade (See Tool News)

Operating Environment

Distribution Method

 

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 Japan release
  • Flash Self Programming Library Type01 for the CA78K0R Compiler for RL78 Family Japan release

 

Features

Flash Self Programming Libraries provide the interface for operations on the code areas of flash memories that MCUs have.

  • Erasing
  • Programming
  • Internal verification
  • Blank checking
  • Security settings, etc.

Note: Functions are supported varies with the MCU. Please check the available functions in the user's manual for the target library.

 

Distribution Method

Target Device Family

Distribution Method Software name described in the download list Note
RH850 Contact your local Renesas Electronics marketing office or distributor when wishing to use. 
    - 
-
V850 Download Flash Self Programming Library  Note1 -
RL78

Download

For America customers, go to the download site above and then select RL78 for and select SelfLib_RL78.

Flash Self Programming Library 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 "Self RAM list of Flash Self-Programming Library
for RL78 Family
". Note2
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 "Self RAM list of Flash Self-Programming Library for RL78 Family".
  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 "Self RAM list of Flash Self-Programming Library
    for RL78 Family
    ".

 

Target Devices

Below you will find information to support the development of your application.

 

Information supporting development tools

Title Description
My Renesas Create a My Renesas account to use our tool download services,receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information,
questions and opinions with others who use Renesas MCU's.
Tool News Tool release information and other important information.
Operating Environment Information on system requirements and operating environment for the latest version of tools.
Info on Discontinued Products A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.

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