| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EFR32FG12P431F1024GL125-CR from Silicon Labs is a low-power wireless System-on-Chip (SoC) designed for energy-friendly proprietary protocol networking in IoT devices. It integrates a high-performance 32-bit ARM Cortex-M4 processor running at up to 40 MHz, providing ample processing power for complex applications.
This device boasts 1 MB of flash program memory and 256 kB of RAM, enabling robust firmware development and data handling. It supports both 2.4 GHz and Sub-GHz radio frequencies, with a maximum transmit power of 20 dBm for Sub-GHz and 19 dBm for 2.4 GHz. The receiver sensitivity is rated at -121 dBm, ensuring reliable communication.
Key features include a comprehensive peripheral set with up to 65 GPIO pins, multiple serial interfaces (I2C, I2S, SPI, UART), and support for various modulation schemes. The EFR32FG12P431F1024GL125-CR is housed in a compact 125-VFBGA package and is designed for surface mount applications, operating within a temperature range of -40°C to 85°C.
Applications for this SoC include home and building automation, metering, industrial automation, and commercial lighting and sensing, making it suitable for a wide range of IoT and wireless connectivity solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $710.26 | $710.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ARM Cortex-M4 core operates at a maximum frequency of 40 MHz.
This device features 1MB of flash memory and 256kB of RAM.
The transmit power is up to 20 dBm.
The receiver sensitivity is -121 dBm.
Supported serial interfaces include I2C, I2S, SPI, and UART.
The operating voltage range is from 1.8V to 3.8V.
The operating temperature range is -40°C to 85°C.