First off, that’s not the industry standard. At least, not for any industry I’m familiar with. ARM-based MCUs like the Freescale Kinetis series or ST. M16C. From Wikipedia, the free encyclopedia. Redirect page. Jump to navigation Jump to search. Redirect to: Renesas Electronics#M16C microcontrollers. R5FMDFA#U0 from RENESAS >> Specification: Microcontroller, M16C Family M16C 60 Series Microcontrollers, 16bit, 25 MHz, KB, 31 KB.

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Thank You both for these suggestions. I went to their official website and I did some quick research but I didn’t understand much. So we can’t m166c you. Usually, you go with a component that meets the need and nothing more. I personally like to add toolchain support on Linux as that is a very comfortable platform for developing your own software and tools in my opinion. Not to forget good readable datasheets.

Microcontrollers unique ID ? – M16C – Forum – M16C – RenesasRulz

I know it’s the industry standard but what would it add to my simple project? I also have some information on serially programming m32c’s here: Are there any specifiers like: Then ask specific questions here.

At least, not for any industry I’m familiar with. However, the ATmega is only an 8bit MCU, and lacks the horsepower required for complicated projects. To read a string of bytes from a pre-determined memory address FFFC0 in this exampleuse code like this:.


All M16C devices have a boot loader built-in.

If you can’t understand it from the website and its datasheet, then it’s unlikely that you are going to be successful using it. Again from a availabiltity of tools, source codes and documentation point of view. What are the advantages of working with the Renesas M16C microcontroller? Nothing is really superior in general, it’s more so what fits your project.

I would prefer to save a ID in program memory. The solution with external chips is to complicated i think. I have to apologize because I have found the answer just a few posts below after posting this. In order to identify a device I would like to read out a uniqie ID from the mfcgp. Please read the help center to learn how to ask good questions.

Microcontrollers unique ID ?

To read a microcontrolper of bytes from a pre-determined memory address FFFC0 in this exampleuse code like this: The simliest way would be to save a variable in every MCU i think. There are a slew of easy-to-use MCU development boards out there to remedy this. Another way is to have your flash programmer insert a unique serial number at a fixed location in each image it saves, but if you’re doing remote updates that might wipe out the number unless you’re careful midrocontroller not reprogram that flash block.


You have given no explanation for what you need it for, so we can’t offer any rational, evidence-based analysis. Home Questions Tags Users Unanswered.

How can I achieve that? Start with something that you can understand using your existing level of knowledge and skill. Meaning, we can’t say what is better for you, that depends on your project.

If your application provides a UART interface on UART1 of the device, and if the application has some jumper or so to microcontrooler the device to flash programming you don’t need additional hardware for programming M The Renesas M16C is not an ‘industry standard’ for me.

Also downvoted due to very badly written.

FDT does not support such an old device as M Anyway, if there is no such serial number how could I create one? I already downloaded FDT. Do I have to write a ID in memory first or does such a number already exist? There’s an industry standard microcontroller!!?? First off, that’s not the industry standard. What if I use: I still have some questions: