What are risc-v chips?

眼大5子

What are risc-v chips? [Copy link]

 

Recently, the ARM acquisition failed, and the risc-v architecture has become popular again. So I would like to ask you, which brands of chips use the risc-v architecture? It seems that the recent popular chips such as National Technology and Huada Semiconductor all use the ARM core. If you have friends who know about it, please give me some knowledge so that I can learn new things.

dcexpert

esp32-c3

Fred_1977

I want to know about this too.

眼大5子

dcexpert published on 2022-2-16 08:57 esp32-c3

I have moved the ESP32 manual here for you to read.

ESP32 Manual

lugl4313820

This morning I saw that Intel is preparing to open up the X86 kernel license and learn from ARM. What impact will this have on RISC-V?

wangerxian

Search risc-v in the forum to see some risc-v master controllers

chunyang

At present and at least in the short term, ARM is still the mainstream, and RISC V will give some new processor manufacturers the opportunity to intervene. Ignoring processor design and only considering applications, it doesn't matter what platform it is, you should learn one and you will be good at it. The biggest potential benefit of RISC V is its low cost. If you are interested, EEWorld has a lot of related activities to participate in, and the ongoing Pingtouge creative solicitation activity is one of them.

秦天qintian0303

Pingtou Ge's chip should be RISC V, and a hundred flowers should bloom

freebsder

There are many now. Anyone who works on chips must use RISC V.

wangerxian

https://bbs.eeworld.com.cn/thread-1197173-1-1.html

Here are some domestically produced RSIC-V chips.

TEL15286334923

China Mobile's CM32M4xxR series MCU chips use 32-bit RISC-V architecture (Nuclei N308 core), with a maximum operating frequency of 144MHz, and integrate up to 512KB embedded encrypted Flash and 144KB SRAM. Welcome solution providers to discuss cooperation with terminals

TEL15286334923

Fred_1977 posted on 2022-2-16 09:09 I would also like to know.

China Mobile's CM32M4xxR series MCU chips use 32-bit RISC-V architecture (Nuclei N308 core), with a maximum operating frequency of 144MHz, and integrate up to 512KB embedded encrypted Flash and 144KB SRAM. Welcome solution providers to discuss cooperation with terminals