# MCU Wi-Fi 6/6E & BLE 5.4 FGMC62N & FGMC63N

## Summary
- Wi-Fi 6/6E and BLE 5.4 module
- LGA form factor
- Dimensions: 16.0 mm x 13.0 mm x 1.7 mm
- Approx. 0.76 g
- Operating temperature range: -40 °C to +85 °C
- Storage temperature range: -45 °C to +95 °C

Have a question? [Contact us](https://www.quectel.com/product/mcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n/#contact)

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                        FGMC62N
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                        FGMC63N
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## Key features
- Wi-Fi 2.4 GHz/ 5 GHz/ 6 GHz, 1 x 1 antenna
- Bluetooth Low Energy (BLE 5.4)
- Large memory: 768 KB SRAM, 2 MB ROM, and 4 MB flash
- Supports up to 48 GPIOs for SDIO, UART, SPI*, I2C*, TDM* PWM*, ADC*, DMIC* and Analog MIC* interfaces in open solution
- Wide operating temperature: -40 °C to +85 °C

## Overview
The FGMC62N and FGMC63N are cutting-edge MCU Wi-Fi 6/6E and BLE 5.4 modules launched by Quectel. The modules boast a high-performance processor (ARM Cortex-M33) with a frequency of up to 192 MHz and support IEEE 802.11a/b/g/n/ac/ax and BLE 5.4 protocols. The modules feature built-in 768 KB SRAM, 2 MB ROM and 4MB flash, ensuring efficient performance. In addition, they comply with WPA, WPA2, and WPA3 security standards.

The FGMC62N and FGMC63N are in LGA form factor, with the ultra-compact package size of 16.0 mm x 13.0 mm x 1.7 mm, which optimizes the size and cost for end-products and is compatible with diverse designs.

The modules support up to 48 GPIOs in open solution, which can be multiplexed into interfaces such as SDIO, UART, SPI*, I2C*, TDM*, PWM*, ADC*, DMIC* and Analog MIC*, and many low power consumption modes and keep-alive mechanisms, which provides flexibility and versatility for a range of applications, especially in smart homes and industrial IoT scenarios.

The modules support open solution and standard AT commands, with a compact protocol, and can realize efficient product development for customers.

## Product Brochure
[Download Quectel_Product_Brochure_V8.6.pdf](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf)

## Documentation and resources
### AT Commands Manual
**[Quectel_FGMC62N&FGMC63N_AT_Commands_Manual_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fmcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n%2F)**  
File Size: 1.41 MB  
[Login](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fmcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n%2F)  

### Hardware Development Resources
**[Quectel_FGMC62N&FGMC63N_2D_Dimensions_V1.1](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fmcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n%2F)**  
File Size: 117.02 KB  
[Login](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fmcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n%2F)  

**[Quectel_FGMC62N&FGMC63N_3D_Dimensions_V1.1](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fmcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n%2F)**  
File Size: 1.18 MB  
[Login](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fmcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n%2F)  

**[Quectel_FGMC62N&FGMC63N_Footprint&Part_V1.1](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fmcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n%2F)**  
File Size: 676.20 KB  
[Login](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fmcu-wi-fi-6-6e-ble-5-4-fgmc62n-fgmc63n%2F)

## Also of interest

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