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755 pcs
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755 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EFR32FG23A020F512GM48-BR from Silicon Labs is a Wireless System-on-Chip (SoC) designed for sub-GHz Internet of Things applications. It integrates a high-performance 32-bit ARM Cortex-M33 core running at up to 78 MHz, providing ample processing power for complex tasks.
This SoC features 512 kB of flash program memory and 64 kB of RAM, enabling robust application development. The integrated radio supports sub-GHz frequencies, offering long-range capabilities and resistance to 2.4 GHz interference. With a maximum TX power of 20 dBm and low active and sleep currents, it is optimized for energy efficiency.
Key electrical specifications include an operating voltage range of 1.71V to 3.8V and an operating temperature range of -40°C to 85°C. It supports various serial interfaces such as I²C, I²S, SPI, and UART, along with 31 GPIO pins for flexible connectivity.
The EFR32FG23A020F512GM48-BR is supplied in a 48-VFQFN exposed pad package, suitable for surface mounting. Its robust peripheral set and security features make it an ideal choice for applications in smart homes, security systems, building automation, and metering.
| 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 78 MHz.
It has 512 kB of flash program memory and 64 kB of RAM data memory.
The maximum TX power is 20 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 I²C, I²S, SPI, and UART.
It is supplied in a 48-VFQFN Exposed Pad package suitable for surface mounting.