Quectel FC41D Module
Quectel FC41D Module offers a high-performance processor with a frequency up to 120MHz. This module is a cutting-edge MCU Wi-Fi® and BLUETOOTH® module, supporting IEEE 802.11b/g/n protocol and Bluetooth 5.2. The FC41D module features built-in 256KB RAM and 2MB/4MB flash, ensuring efficient performance. This module complies with WPA-PSK, WPA2-PSK, and WPA3-SAE security standards. The FC41D module offers an LCC form factor with an ultra-compact package size of 20mm x 18mm x 2.6mm, optimizing size and cost for end products. This module supports the QuecOpen® solution and standard AT commands. The FC41D module supports multiple interfaces, including UART, SPI, I2C, ADC, and PWM, as well as many low-power consumption modes and a keep-alive mechanism. This module provides flexibility and versatility for a range of applications, especially in smart homes and industrial IoT scenarios.
Features
- Wi-Fi® 4 module, single band (2.4GHz) Wi-Fi, and 1 x 1 antenna
- Bluetooth® 5.2 and Bluetooth pairing
- Large memory, 256KB RAM, and 2MB/4MB flash
- Supports up to 19 GPIOs for UART, SPI, I2C, ADC, and PWM functions in QuecOpen® solution
- 4th generation RF coaxial connector, external antenna pin, and PCB antenna (optional)
- High stability, high reliability, and full compatibility
- LCC form factor
- WPA‑PSK/WPA2‑PSK/WPA3‑SAE encryption mode
Applications
- Smart homes
- Industrial IoT
Specifications
- IEEE 802.11b/g/n WLAN protocol
- BPSK/QPSK/CCK/16QAM/64QAM Wi‑Fi modulation mode
- AP/STA Wi‑Fi operating mode
- Power supply voltage range:
- 3V to 3.6V
- 3.3V typical
- IPv6 (Only supported in QuecOpen® solution) internet protocol
- ARM968 (up to 120MHz)
- 20mm x 18mm x 2.6mm dimension
- 1.51g weight
- -40°C to +85°C operating temperature range
- -45°C to +95°C storage temperature range
Related EVB Kit
Quectel FC41D-TE-B Evaluation Board (EVB) Kit
Used for testing basic functionalities or further development of the FC41D module.