آر اف (فرکانس رادیویی) و بی‌سیم آی سی‌ فرستنده‌گیرنده آر اف

Product Attributes

Introduction

Silicon Labs SiWG917 SoC is our lowest power Wi-Fi 6 plus Bluetooth LE 5.4 SoC, 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 all in a single 7x7 mm QFN package. The wireless subsystem consists of a multi-threaded Network Wireless Processor (NWP) running up to 160 MHz, baseband digital signal processing, analog front end, 2.4 GHz RF transceiver and integrated power amplifier. The application subsystem consists of an ARM Cortex-M4 running up to 180 MHz, embedded SRAM, FLASH, ultra-low power sensor hub, and matrix vector processor. The ARM Cortex-M4 is dedicated for peripheral and application-related processing, while the NWP runs the wireless and networking stacks on independent threads, thus providing a fully integrated solution that is ready for a wide range of embedded wireless IoT applications.

Features

• Wi-Fi 6 Single Band 2.4 GHz 20 MHz 1x1 stream IEEE 802.11 b/g/n/ax
• Bluetooth LE 5.4
• Single chip Matter Over Wi-Fi Solution
• ARM Cortex M4 Processor with FPU subsystem up to 180 MHz with rich set of Digital and Analog Peripherals.
• Wi-Fi 6 Benefits: TWT for improved efficiency and longer battery life, MUMIMO/OFEMA for Higher Throughput, network capacity and low latency
• Best in Class Device and Wireless Security
• WLAN Tx power up to +19.5 dBm with integrated PA
• Bluetooth LE Tx power up to +19 dBm with integrated PA
• WLAN Rx sensitivity as low as -97.5 dBm
• Wi-Fi Standby Associated mode current: 65 µA @ 1-second listen interval
• Embedded Flash option up to 8 MB/optional external Flash up to 16 MB
• Embedded PSRAM option up to 8 MB/optional external PSRAM option up to 16 MB
• Ultra-low power sensor hub peripherals
• Matrix Vector Processor (MVP)
• Embedded Wi-Fi, Bluetooth LE, Matter, and networking stacks supporting wireless coexistence
• Three software-configurable MCU application memory options for sharing the RAM between the wireless, system, and application (192/256/320 KB)
• Operating temperature: -40°C to +85°C
• Single or dual-supply operation:
  • Single supply: 3.3 V
  • Dual supply: 3.3 V and 1.8 V

Applications

• 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