ESP32-C3
Low-power Wi-Fi and Bluetooth Low Energy microcontroller SoC integrates a 32-bit single-core RISC-V processor running up to 160 MHz. The device supports 2.4 GHz IEEE 802.11b/g/n Wi-Fi with 20 MHz and 40 MHz bandwidth and Bluetooth 5 LE data rates from 125 Kbps to 2 Mbps. On-chip resources include 400 KB SRAM, 384 KB ROM, 8 KB RTC SRAM, 4096-bit eFuse memory, security accelerators, and 22 configurable GPIOs. The base chip is supplied in a 32-pin 5 mm by 5 mm QFN package and operates from 3.0 V to 3.6 V over a -40 °C to 105 °C ambient range.
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About ESP32-C3
The Espressif Systems ESP32-C3 Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: Low-power Wi-Fi and Bluetooth Low Energy microcontroller SoC integrates a 32-bit single-core RISC-V processor running up to 160 MHz. The device supports 2.4 GHz IEEE 802.11b/g/n Wi-Fi with 20 MHz and 40 MHz bandwidth and Bluetooth 5 LE data rates from 125 Kbps to 2 Mbps. On-chip resources include 400 KB SRAM, 384 KB ROM, 8 KB RTC SRAM, 4096-bit eFuse memory, security accelerators, and 22 configurable GPIOs. The base chip is supplied in a 32-pin 5 mm by 5 mm QFN package and operates from 3.0 V to 3.6 V over a -40 °C to 105 °C ambient range.. Key parameters include Ambient operating temperature: -40 to 105, Bluetooth LE data rates: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps, Bluetooth LE transmit power range: -24 to 20, Bluetooth standard: Bluetooth 5 LE, Bluetooth mesh, and CoreMark score at 160 MHz: 483.27. ESP32-C3 is manufactured by Espressif Systems as part of their Computing Embedded Systems product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Espressif Systems
- Category
- Computing Embedded Systems
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Parameters
| Ambient operating temperature | -40 to 105 |
| Bluetooth LE data rates | 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps |
| Bluetooth LE transmit power range | -24 to 20 |
| Bluetooth standard | Bluetooth 5 LE, Bluetooth mesh |
| CoreMark score at 160 MHz | 483.27 |
| CPU architecture | 32-bit RISC-V single-core |
| eFuse memory | 4096 |
| GPIO count | 22 |
| In-package flash | None |
| Maximum CPU clock | 160 |
| Package | QFN32 (5×5 mm) |
| Product type | Wi-Fi + Bluetooth Low Energy MCU SoC |
| Recommended input voltage | 3.0 to 3.6 |
| ROM | 384 |
| RTC SRAM | 8 |
| SRAM | 400 |
| Wi-Fi bandwidth | 20 and 40 |
| Wi-Fi channel center frequency | 2412 to 2484 |
| Wi-Fi maximum data rate | 150 |
| Wi-Fi operating band | 2.4 |
| Wi-Fi standard | IEEE 802.11b/g/n |
| Wi-Fi transmit power at 802.11b 1 Mbps | 21 typical |