
| Dhrystone(MIPS) | Whetstones(MIPS) | |
| ESP8266@160 | 57 | 6.2 |
| ESP32@160 | 142 | 9.1 |
| ESP32S2@160 | 95 | 8.3 |
| ESP32S3@160 | 142 | 10.0 |
| ESP32C3@160 | 167 | 8.3 |
$ grep -rn "Supported Targets" *
| grep ESP32-C3 | grep -v "ESP32 " |
aaa



| Pin | Default | SPI Start up mode | Download Start up mode |
| IO8 | Non | (Don't care) | PullUp |
| IO9 | PullUp | PullUp | PullDown |


M5Stamp C3との違い |
$ sudo udevadm info -q property -n
/dev/ttyACM0 |
$ lsusb |
--- Warning: Writing to serial is
timing out. Please make sure that your application
supports an interactive console and that you have picked
the correct console for serial communication. |


| name | mpn | status | type | wifi | bluetooth | operatingTemp | gpio | flash | sram | rom | psram | freq | dimensions | spq | moq |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ESP32-C3 | ESP32-C3 | Mass Production | SoC | IEEE 802.11 b/g/n; 2.4 GHz; HT20/40; up to 150 Mbps | Bluetooth LE v5.0 | -40 ~ 105 | 22 | 0 | 400 | 384 | 0 | 160 | QFN32 (5*5) | 5000 | 5000 |
| ESP32-C3 | ESP32-C3FN4 | Mass Production | SoC | IEEE 802.11 b/g/n; 2.4 GHz; HT20/40; up to 150 Mbps | Bluetooth LE v5.0 | -40 ~ 85 | 22 | 4 | 400 | 384 | 0 | 160 | QFN32 (5*5) | 5000 | 5000 |
| ESP32-C3 | ESP32-C3FH4 | Mass Production | SoC | IEEE 802.11 b/g/n; 2.4 GHz; HT20/40; up to 150 Mbps | Bluetooth LE v5.0 | -40 ~ 105 | 22 | 4 | 400 | 384 | 0 | 160 | QFN32 (5*5) | 5000 | 5000 |
| ESP8685 | ESP8685H2 | Mass Production | SoC | IEEE 802.11 b/g/n; 2.4 GHz; HT20/40; up to 150 Mbps | Bluetooth LE v5.0 | -40 ~ 105 | 15 | 2 | 400 | 384 | 0 | 160 | QFN28 (4*4) | 5000 | 5000 |
| ESP32-C3 |
ESP32-C3 Fモデル |
ESP8685 |
|
| GPIO0-10 |
有り |
有り |
有り |
| GPIO11 |
有り |
有り |
無し |
| GPIO12-17 |
有り |
N/C |
無し |
| GPIO18-21 |
有り |
有り |
有り |
| ESP32-C3 | ESP8685 | |
| CPU | 32-bit RISC-V single-core processor, up to 160MHz | 32-bit RISC-V single-core processor, up to 160MHz |
| Memory | 384 KB ROM 400 KB SRAM |
384 KB ROM 400 KB SRAM |
| Wi-Fi | 802.11 b/g/n |
802.11 b/g/n |
| Bluetooth | Bluetooth 5.0/Bluetooth Mesh |
Bluetooth 5.0/Bluetooth Mesh |
| Advanced Peripheral Interfaces | • 22 or 16 × programmable GPIOs • 2 × 12-bit SAR ADCs, up to 6 channels • 1 × temperature sensor • 3 × SPI • 2 × UART • 1 × I2C • 1 × I2S • 1 × Remote control peripheral (RMT) (TX/RX) • 1 × LED PWM controller, up to 6 channels • 1 × General DMA controller (GDMA), with 3 transmit channels and 3 receive channels • 1 × TWAI controller (compatible with ISO 11898-1) • 1 × USB Serial/JTAG Controller Console |
• 15 × programmable GPIOs • 2 × 12-bit SAR ADCs, up to 6 channels • 1 × temperature sensor • 3 × SPI • 2 × UART • 1 × I2C • 1 × I2S • 1 × Remote control peripheral (RMT) (TX/RX) • 1 × LED PWM controller, up to 6 channels • 1 × General DMA controller (GDMA), with 3 transmit channels and 3 receive channels • 1 × TWAI controller (compatible with ISO 11898-1) • 1 × USB Serial/JTAG Controller Console |