CH32V103C8T6

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Piter_de_Vries
Posts: 14
Joined: Sat Sep 17, 2022 4:12 pm

CH32V103C8T6

Post by Piter_de_Vries »

Do ya'll know about the CH32V103C8T6 and related MCUs, meant to be replacements for STM32 equivalents but at a lower cost by using RISC-V instead of ARM?

There's a list of them here: http://www.wch-ic.com/products/categories/47.html?pid=5

I'm a brainlet that can't do anything outside of the Arduino IDE so won't do anything with them unless they get an Arduino core but I thought they looked interesting.
dannyf
Posts: 447
Joined: Sat Jul 04, 2020 7:46 pm

Re: CH32V103C8T6

Post by dannyf »

not sure if they are meant to replace the stm - they are certainly worthy competitors.

did a quick scan of 030 (vs. STM32f030): simpler clock tree (both good / bad), one timer short, 10bit adc vs. 12bit adc, but added an opa.

not finding a reason to use it vs. STM. time will tell.
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