ESP32-C5-WROOM-1-N4 overview
ESP32-C5-WROOM-1-N4 is a component documented by ESPRESSIF SYSTEMS (SHAN. The PDF description identifies it as "Module that supports 2.4 and 5 GHz dual-band Wi-Fi 6 (802.11ax), Bluetooth® 5 (LE), Zigbee, and Thread (802.15.4) Pre-release v0.5." 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-C5-WROOM-1-N4
- Category: Microcontroller
- Datasheet length: 58 Pages
Key features noted in the PDF
- ESP32-C5 embedded, 32-bit RISC-V single-core microprocessor, up to 240 MHz
- ROM: 320 KB
- HP SRAM: 384 KB
- LP SRAM: 16 KB Wi-Fi
- 1T1R in 2.4 and 5 GHz dual band
- Operating frequency: 2412~ 2484 MHz, 5180~
Applications listed in the PDF
- IEEE 802.11ac-compliant – 20 MHz bandwidth – Downlink fullband MU-MIMO
- 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 Core 6.0 certified
- Bluetooth mesh 1.1
- High power mode (20 dBm)
- Direction finding (AoA/AoD)
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.
- Integrated Components on Module 48 MHz crystal oscillator SPI flash Antenna Options ESP32-C5-WROOM-1: On-board PCB antenna ESP32-C5-WROOM-1U: External antenna via a connector or module pins Operating Conditions Operating voltage/Power supp.
- At the core of the modules is ESP32-C5 *, a 32-bit RISC-V single-core microprocessor operates at up to 240 MHz.
- ESP32-C5 supports crystal frequencies of 40 MHz and 48 MHz.Boot modestogether with MTMS, EFUSE_XTAL_48M_SEL, and EFUSE_XTAL_48M_SEL_MODE collectively control the crystal frequency.
- Table 12: Crystal Frequency Selection Crystal Frequency Boot Mode eFuse 12 eFuse 23 MTMS 1 Bold marks the default value and configuration.
- The clock frequency is configurable to a maximum of 120 MHz.
- The host’s clock frequency is configurable.
- The SPI2 interface can connect to GDMA. – In master mode, the clock frequency is 80 MHz at most, and the four modes of SPI transfer format are supported. – In slave mode, the clock frequency is 60 MHz at most, and the four modes of SPI tra.
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-C5-WROOM-1-N4 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-c5-wroom-1-n4-espressif-systems-shan