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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EFR32FG14P231F256IM32-BR from Silicon Labs is a Flex Gecko proprietary protocol SoC, part of the Wireless Gecko portfolio. This single-die solution is designed for energy-friendly proprietary protocol networking in IoT devices.
Key features include a 32-bit ARM Cortex-M4 core operating at up to 40 MHz, 256 kB of flash memory, and 32 kB of RAM. It supports radio frequencies from 169 MHz to 915 MHz with a maximum data rate of 1 Mbps and a transmit power of up to 20 dBm. The device operates within a supply voltage range of 1.8V to 3.8V and an extended temperature range of -40°C to 125°C.
This IC is suitable for applications such as Home and Building Automation, Metering, Electronic Shelf Labels, Industrial Automation, and Commercial Lighting. It comes in a 32-VFQFN Exposed Pad package and is designed for surface mounting.
Connectivity is provided through serial interfaces including I²C, I²S, SPI, UART, and USART, along with 16 GPIO pins. The device also features an integrated PA with up to 20 dBm transmit power and an integrated balun for 2.4 GHz operation.
| 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 of the ARM Cortex-M4 core is 40 MHz.
This IC has up to 256 kB of Flash memory and 32 kB of RAM.
The maximum transmit power is 20 dBm.
The supply voltage range is 1.8V to 3.8V.
The operating temperature range is -40°C to 125°C.
Supported serial interfaces include I²C, I²S, SPI, UART, and USART.
The maximum data rate is 1 Mbps.