The entire ESP32 new generation chip lineup, start shipping in 2021 from Espressif, a pioneer of MCUs for wireless IoT, is expected to be equipped with one RISC-V CPU in some form. ESP32 uses the same TSMC’s 40nm process as the previous generation products. Below are the lineups as currently …

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Headquartered in Shanghai, China, Espressif designs, manufactures and sells the ESP series, which specializes in IoT applications, as chips and his modules. Previously, Tensilica’s Xtensa CPU was used, but this time, ESP32-C3 using RISC-V was introduced for volume zone application as a successor to ESP8266, which is one of the …

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