BT40F
Overview
The BT40F is a high-performance Bluetooth 5.4 module based on the Nordic nRF5340 dual-core SoC, featuring an integrated PCB antenna. It leverages an ARM Cortex-M33 application processor and a dedicated network processor to handle complex wireless tasks while maintaining low power consumption. With 1280KB of Flash and 276KB of RAM, it provides ample resources for advanced IoT applications and edge processing.
Why Choose This Part
The dual-core design allows for complete isolation of the application code from the network stack, ensuring timing-critical wireless performance is never compromised by user software. It supports a wide range of protocols including Bluetooth v5.1 and Zigbee, while the -97.5dBm sensitivity ensures reliable long-range connectivity.
Applications
Key Specifications
Getting Started
Developers can use the Nordic nRF Connect SDK and SEGGER Embedded Studio for firmware development. For hardware evaluation, the Fanstel EV-BT40F evaluation board provides access to GPIOs and serial interfaces like SPI, I2C, and USB.
