SIWG917M111MGTBAR

RF Transceiver ICS Overview

The SIWG917M111MGTBAR is a Wi-Fi 6 System on Chip (SoC) from Silicon Labs, featuring an ARM Cortex-M4 core operating at up to 180 MHz. It supports Bluetooth LE 5.4 and Matter protocols in the 2.4 GHz band. The device includes 8 MB of stacked flash memory and external PSRAM support. Key electrical parameters include a maximum data rate of 2 Mbps for BLE and 54 Mbps for Wi-Fi, with a transmit power of 21 dBm and receiver sensitivity of -97.5 dBm. It operates within a voltage range of 1.71 V to 3.63 V and functions between -40°C and +85°C. The component is housed in a QFN-84 package measuring 7x7 mm.

RF Transceiver ICS Feature Summary

• Integrates AI/ML capabilities for edge processing tasks
• Supports multiple wireless protocols including Wi-Fi 6 and Bluetooth LE 5.4
• Features high output power and sensitive reception for robust connectivity

RF Transceiver ICS Applications

• Ultra-low power IoT wireless devices
• Matter-enabled smart home products
• Wi-Fi and Bluetooth networking endpoints

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix to confirm the presence of AI/ML features and 8MB stacked flash configuration. Ensure the selected variant matches the required external PSRAM interface and temperature range specifications. Cross-reference the datasheet revision date to account for any errata updates affecting performance or pinout definitions before finalizing procurement orders.

RF Transceiver ICS Selection Notes

Select this SoC when designing devices requiring integrated Wi-Fi 6 and Bluetooth LE 5.4 connectivity with low power consumption. Consider the 8MB flash capacity and AI/ML support if edge computing is necessary. Verify compatibility with external PSRAM requirements and ensure the QFN-84 package fits the PCB layout constraints. Confirm that the 2.4 GHz frequency range meets regional regulatory requirements for the target market.

RF Transceiver ICS Part Context

This component belongs to the SiWG917 series, which represents Silicon Labs' lowest power Wi-Fi 6 plus Bluetooth LE 5.4 modules. The series is designed for ultra-low power IoT applications, offering efficient power management alongside robust wireless connectivity. It serves as a foundational platform for modern smart devices requiring secure and reliable IP networking capabilities.

RF Transceiver ICS Replacement Considerations

SIWG917M111MGTBA

RF Transceiver ICS FAQ

Does the SIWG917M111MGTBAR support Matter protocol?

Yes, the device supports the Matter protocol along with Wi-Fi 6 and Bluetooth LE 5.4.

What is the maximum clock frequency of the processor?

The ARM Cortex-M4 core operates at a maximum clock frequency of 180 MHz.