SPBTLE-RF

RF Transceiver Modules And Modems Overview

The SPBTLE-RF is a Bluetooth Smart v4.1 network processor module from STMicroelectronics, based on the BlueNRG-MS IC. It operates within an operating supply voltage range of 1.7 V to 3.6 V and supports both master and slave roles compliant with the Bluetooth 4.1 specification. The module integrates a BALF-NRG-01D3 balun and a chip antenna, utilizing SPI interface for communication. It is certified under FCC ID S9NSPBTLERF and IC 8976C-SPBTLERF.

RF Transceiver Modules And Modems Feature Summary

• Integrated Bluetooth Low Energy 4.1 network processor supporting master and slave roles
• Built-in balun and chip antenna for compact surface-mount design
• SPI interface connectivity for easy integration with host microcontrollers

RF Transceiver Modules And Modems Applications

• Bluetooth Low Energy expansion boards for STM32 Nucleo platforms
• Smart home lighting control systems via Android applications
• IoT sensor nodes requiring ultra-low power wireless connectivity

RF Transceiver Modules And Modems Procurement Notes

Verify compliance certifications including FCC ID S9NSPBTLERF and IC 8976C-SPBTLERF prior to deployment. Confirm RoHS compliance status for environmental regulations. Ensure host system voltage aligns with the 1.7 V to 3.6 V operating range. Check for obsolete status indicators in specific regional distributors as availability may vary.

RF Transceiver Modules And Modems Selection Notes

Select this module when a pre-certified Bluetooth 4.1 solution is required to reduce development time. Ideal for applications needing integrated RF components without external matching networks. Suitable for battery-powered devices due to low power consumption characteristics. Consider SPI interface compatibility with the target microcontroller.

RF Transceiver Modules And Modems Part Context

This module serves as a core connectivity component within ST's ecosystem, often paired with STM32 microcontrollers. It enables rapid prototyping for BLE applications through evaluation kits like X-NUCLEO-IDB05A1. The BlueNRG-MS base IC provides a scalable foundation for various IoT use cases requiring secure and reliable short-range wireless communication.

RF Transceiver Modules And Modems Replacement Considerations

No direct public substitute part numbers are confirmed. Evaluate alternative BlueNRG series modules if pin compatibility or certification requirements differ. Verify firmware library support for any potential replacements to ensure seamless integration with existing STM32Cube frameworks.