M3S-DATFB

Data flash driver software (small version) for the R8C/2x, R8C/1x, and M16C/Tiny Series

Target devices

Overview

M3S-DATFB (hereafter abbreviated DATFB) is a block type device driver for storing data in the data flash that is incorporated in the R8C/2x, R8C/1x, and M16C/Tiny Series microcontrollers.

Data can be updated or read out simply by calling the user API functions of the data flash driver. The data flash driver may be used to easily build a data flash based data management system.

[Information]

The data flash driver for the R8C/2x, R8C/1x, and M16C/Tiny Series can be selected from the following depending on your functional requirements.

• M3S-DATFA (standard version): Can store data that comes in multiple different data sizes
• M3S-DATFB (small version): Specialized for increasing the number of times data can be updated