| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,842 pcs
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1842 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EFR32BG22C224F512GM32-CR is part of the Silicon Labs Wireless Gecko portfolio, specifically designed for energy-friendly Bluetooth networking in IoT devices. This single-die solution integrates a 76.8 MHz ARM Cortex-M33 core with DSP extensions and a floating-point unit, alongside a high-performance 2.4 GHz radio. It offers up to 512 kB of flash program memory and 32 kB of RAM data memory.
The device supports Bluetooth v5.2 and features a TX power of up to 6 dBm, with a sensitivity of -106.7 dBm at 125 kbps GFSK. It operates within a voltage range of 1.71V to 3.8V and has an operating temperature range of -40°C to 85°C. The SoC includes various serial interfaces such as I²C, SPI, and UART, along with 18 GPIO pins.
Packaged in a 32-VFQFN exposed pad (32-QFN 4x4), this component is designed for surface mounting. Its energy-efficient radio core and low system energy consumption make it suitable for battery-powered IoT applications. Key features include secure boot capabilities with Root of Trust and Secure Loader (RTSL).
Applications for this SoC include asset tags, beacons, remote controls, portable medical devices, Bluetooth Mesh low power nodes, sports and wellness devices, connected home products, building automation, and security systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $710.26 | $710.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum operating frequency is 76.8 MHz.
It has 512 kB of flash program memory and 32 kB of RAM data memory.
The TX power is up to 6 dBm.
The sensitivity is -106.7 dBm.
The operating voltage range is 1.71V to 3.8V.
The operating temperature range is -40°C to 85°C (TA).
Supported serial interfaces include ADC, I²C, I²S, PWM, SPI, IrDA, UART, and USART.