Overview
Design & Development
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Sample Code
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ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Support
Support Communities
Resources
Support Communities
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Hello world example - M16C
Hi guys, I'm new to Renesas mcu, in particular I'm going to work on a R5F364AMNFB and HEW IDE Version 4.09.01.007. I was wondering if there are some tutorials / source code just to start playing. I would like to blink an led connected to ...
Jan 19, 2018 -
M16C/62x ID code error
... and then I can't communate my MCU with boot code anymore.I'd like to ask what kinds of method I can do after missing the ID code? Can I erase flash without ID code?Another question is that M16C/64A can erase except ID?Thanks a lot.
Jul 6, 2011 -
Specify Section Address in new V6.00R00 Compiler
... compiler and assembler to select the micro controller (e.g. __M30280_F6__ or __M30280_FA__).I now have to port the code to a the M16C/64A micro controller, which is only supported by new compiler version V6.00R00.The new compiler now requires the "start" option for the ...
Jun 20, 2012
FAQs
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(M16C Family products other than the M32C/80 Series, and the M16C/80 Series) Priority level is "0" + Request bit is "1": Priority level to "7"?
The interrupt will be accepted. Then, the interrupt request bit will be cleared. However, if you use the MOV instruction to change the interrupt priority level, the interrupt request bit may be cleared to "0". The interrupt will not be accepted when the interrupt request bit is cleared at this ...
Feb 14, 2006 -
(M32C/80 Series, M16C/80 Series) Priority level is "0" + Request bit is "1": Priority level to "7"?
The interrupt will be accepted. Then, the interrupt request bit will be cleared. However, if you use the MOV instruction to change the interrupt priority level, the interrupt request bit may be cleared to "0". The interrupt will not be accepted when the interrupt request bit is cleared at this ...
Feb 28, 2012 -
(M16C,M32C) Are there any hardware precautions for accurate A/D conversion?
In order to perform A/D conversion, it is necessary to fully charge the internal capacitor, but if the impedance of the A/D conversion target is high, the discharge and charge will take time and the conversion value will not be accurate. For correct A/D ...
Feb 27, 2012