SILICON LABS SIWG917M110LGTBA Wireless SOC, Ultra-Low Power, External PSRAM, 4 MB Flash, ARM Cortex-M4F, 180MHZ, 85°C, QFN-EP-84

SIWG917M110LGTBA is a SoC single chip Wi-Fi® and Bluetooth® LE wireless secure MCU solution. It is ideal for ultra-low power IoT wireless devices using Wi-Fi®, Bluetooth, matter, and IP networking for secure cloud connectivity. It is optimal for developing battery-operated devices that need long battery life. SiWG917 SoC includes an ultra-low power Wi-Fi 6 plus Bluetooth Low Energy (LE) 5.4 wireless CPU subsystem, and an integrated micro-controller (MCU) application subsystem, security, peripherals, and power management subsystem. The wireless subsystem consists of a multi-threaded processor (ThreadArch®) running up to 160MHz, baseband digital signal processing, analog front end, 2.4GHz RF transceiver, and integrated power amplifier. Applications include smart home, security cameras, HVAC, smart sensors, smart appliances, health and fitness, pet trackers, smart cities, smart meters, industrial wearables, smart buildings, asset tracking, smart hospitals.

• Wide operating supply range from 1.71V to 3.63V, external PSRAM
• MVP disabled, 4Mb in-package flash
• Ultra-low power sensor hub peripherals
• ARM® Cortex® M4 core with up to 180MHz, 225 DMIPS performance
• Sensitivity for 20MHz bandwidth is -97.5dBm typ at (11b 1Mbps DSSS)
• Embedded Wi-Fi, Bluetooth LE, matter, and networking stacks supporting wireless coexistence
• Wi-Fi 6 single band 2.4GHz 20MHz 1x1 stream IEEE 802.11 b/g/n/ax
• Bluetooth LE 5.4, single chip matter over Wi-Fi solution
• Best in class device and wireless security, ultra-low power sensor hub peripherals
• Temperature range from -40°C to 85°C, QFN package