| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,960 pcs
|
1960 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
600 pcs
|
600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EFR32MG21A020F1024IM32-B from Silicon Labs is a multiprotocol wireless System on Chip (SoC) designed for energy-friendly IoT devices. It integrates an 80 MHz ARM Cortex-M33 processor with DSP extensions and a floating-point unit, alongside a high-performance 2.4 GHz radio.
Key features include up to 1024 kB of flash program memory and 96 kB of RAM data memory. The device supports a maximum operating frequency of 80 MHz and offers a TX power of up to 20 dBm. It operates within a voltage range of 1.71V to 3.8V and supports protocols such as Bluetooth v5.1, Thread, and Zigbee®.
This SoC is suitable for applications requiring robust peripheral sets and up to 20 GPIOs. It is available in a 32-QFN (4x4) package and is designed for surface mount installation. The operating temperature range is -40°C to 125°C.
With its integrated Hardware Secure Engine, the EFR32MG21A020F1024IM32-B provides a highly secure and energy-efficient solution for connected applications.
| 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 80 MHz.
It has up to 1024 kB of flash program memory and 96 kB of RAM data memory.
The maximum TX power is 20 dBm.
The operating temperature range is -40°C to 125°C.
It supports Bluetooth v5.1, Thread, and Zigbee®.
The receiver sensitivity is -104.9 dBm.
It is a 32-VFQFN Exposed Pad package designed for surface mounting.