BGM240PB32VNN3R

RF Transceiver Modules And Modems Overview

The BGM240PB32VNN3R is a Bluetooth Low Energy 5.4 wireless module from Silicon Labs, built on the EFR32BG24 SoC with an ARM Cortex-M33 core. It features 1.5 MB of Flash and 256 kB of RAM, operating within a 1.8 V to 3.8 V supply range. The module supports Class 2 operation with 20 dBm output power and a data rate of 2 Mb/s at 2.4 GHz. Interfaces include GPIO, I2C, I2S, IrDA, JTAG, SPI, UART, and USART. Dimensions are 12.9 mm x 15 mm, with an operating temperature range of -40°C to +105°C.

RF Transceiver Modules And Modems Feature Summary

• Supports Bluetooth Low Energy 5.4 protocol for secure IoT connectivity
• Integrates high-performance ARM Cortex-M33 processor with substantial memory resources
• Provides versatile digital interfaces including I2C, SPI, UART, and I2S for system integration

RF Transceiver Modules And Modems Applications

• Battery-powered IoT devices requiring long-range connectivity
• Line-powered smart home automation systems
• Industrial sensor nodes utilizing multiple communication protocols
• Wearable technology applications demanding low power consumption

RF Transceiver Modules And Modems Procurement Notes

Verify that the specific suffix 'VNN3' corresponds to the required antenna configuration and regional regulatory compliance for your target market. Confirm the package type matches your PCB footprint requirements, as variations exist within the BGM240P series. Ensure voltage levels align with the 1.8 V to 3.8 V operational range during interface design. Cross-reference the latest datasheet revision to confirm pinout compatibility before finalizing procurement orders.

RF Transceiver Modules And Modems Selection Notes

Select this module when Bluetooth 5.4 support and high output power are critical for network reliability. The integrated chip antenna simplifies RF design compared to modules requiring external components. Consider the extensive interface options if direct connection to various peripherals is needed without additional level shifters. Evaluate the thermal performance within the specified temperature range for enclosed industrial enclosures.

RF Transceiver Modules And Modems Part Context

This component belongs to the Wireless Gecko BGM240P series, designed for secure and efficient wireless communication. It utilizes the EFR32BG24 radio frequency transceiver, offering enhanced security features suitable for modern IoT deployments. The series provides scalable solutions for developers transitioning from previous Bluetooth generations while maintaining backward compatibility.

RF Transceiver Modules And Modems Replacement Considerations

BGM240PA32VNA3 offers similar specifications but may differ in antenna type or regulatory certification. BGM210PA32JIA2R is a predecessor model with Bluetooth 5.1 support and lower memory capacity. Verify interface pinouts and firmware compatibility when substituting these alternatives.