ESP32-C61-WROOM-1-N8R2 overview
ESP32-C61-WROOM-1-N8R2 is a component documented by ESPRESSIF SYSTEMS (SHAN. The PDF description identifies it as "Module that supports 2.4 GHz Wi-Fi 6 (802.11ax), Bluetooth® 5 (LE) Version1.0." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: ESPRESSIF SYSTEMS (SHAN...
- Part number: ESP32-C61-WROOM-1-N8R2
- Category: Microcontroller
- Datasheet length: 48 Pages
Key features noted in the PDF
- ESP32-C61 series of SoCs embedded, 32-bit RISC-V single-core microprocessor, up to 160 MHz
- ROM: 256 KB
- SRAM: 320 KB
- Up to 8 MB PSRAM Wi-Fi
- 1T1R in 2.4 GHz band
- Operating frequency: 2412∼ 2484 MHz
- IEEE 802.11ax-compliant – 20 MHz-only non-AP mode – MCS0 ~ MCS9 – Uplink and downlink OFDMA to enhance connectivity and performance in congested environments for IoT
Applications listed in the PDF
- Fully compatible with IEEE 802.11b/g/n protocol – 20 MHz and 40 MHz bandwidth – Data rate up to 150 Mbps – Wi-Fi Multimedia (WMM) – TX/RX A-MPDU, TX/RX A-MSDU – Immediate Block AC.
- Bluetooth LE
- Bluetooth mesh
- High power mode (20 dBm)
- Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
- Advertising extensions
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- The resolution of duty cycle can be up to 20 bits Multiple clock sources, including 80 MHz PLL clock, external main crystal clock, and internal fast RC oscillator Operation when the CPU is in Light-sleep mode Gradual increase or decrease o.
- Feature List compatible with SDIO Physical Layer Specification V2.00 and SDIO Specifications V2.00 support SPI, 1-bit SDIO, and 4-bit SDIO transfer modes clock range of 0 ~ 50 MHz configurable sample and drive clock edge integrated and SDI.
- Feature List Measurement range: –40°C ~ 125°C Software triggering, wherein the data can be read continuously once triggered Hardware automatic triggering and temperature monitoring Configurable temperature offset based on the environment t.
- These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under Table13Recommended Operating Conditionsis not implied.
- The current consumption measurements are taken with a 3.3 V supply at 25 °C ambient temperature.
- Table 15: Current Consumption for Wi-Fi (2.4 GHz) in Active Mode Work Mode RF Condition Description Peak (mA) Active (RF working) TX 802.11b, 1 Mbps, DSSS @20.5 dBm 370 802.11g, 54 Mbps, OFDM @18.5 dBm 307 802.11n, HT20, MCS7 @17.5 dBm 285.
- Table 17: Current Consumption in Modem-sleep Mode Typ (mA) Mode CPU Frequency (MHz) Description All Peripherals Clocks Disabled All Peripherals Clocks Enabled1 Modem-sleep2,3 160 WAITI 11 18 Espressif Systems 26 Submit Documentation Feedba.
Topics covered by the datasheet
The document includes sections related to:
- Datasheet sections
- applications
- Revision History
Engineering review checklist
- Confirm supply rails, clock limits, memory size, peripheral mapping and I/O voltage compatibility.
- Check package pinout, boot configuration, programming interface and silicon-revision errata.
- Budget decoupling, thermal margin, startup timing and firmware recovery behavior before release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the ESP32-C61-WROOM-1-N8R2 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=esp32-c61-wroom-1-n8r2-espressif-systems-shan