Network and Communication Chips from RS Components, Ltd.


9156503P -- View Larger Image

The Silicon Labs Mighty Gecko EFR32MGxxx32Fx SoCs feature a 32-bit ARM Cortex-M4 processor core with a highly integrated radio transceiver supporting various 2.4GHz wireless protocols. Typical applications involve home and building automation and security, metering, industrial automation, commercial and retail lighting and sensing. The devices are ideal for any battery operated application and other systems requiring high performance and low energy consumption.
• 40MHz 32-bit ARM Cortex-M4F core MCU with up to 1MB Flash memory, up to 256KB RAM,• RF Frequency Range: 2.4GHz ISM band,• RF Output Power: up to +19.5dBm,• Integrated DC-DC converter with RF noise mitigation. ,• 12-channel Peripheral Reflex System enabling autonomous interaction of MCU peripherals,• Hardware Crypto Accelerator and True Random Number Generator,• Protocol stack: ZigBee, Thread, ZigBee RC. Also Bluetooth Smart and Proprietary on Performance parts
Supported Protocol = Thread, ZigBee, ZigBee RC
Supported Security Standards = AES 128/256, ECC, SHA-1, SHA-2
Supported Bus Interfaces = I2S, IrDA, RS485, Serial, UART, USART
Supply Voltage = 1.85 - 3.8V
Dimensions = 5.1 x 5.1 x 0.85mm
Height = 0.85mm
Length = 5.1mm
Maximum Operating Temperature = +85°C
Minimum Operating Temperature = -40°C
Width = 5.1mm
Delivery on production packaging - Punnet. This product is non-returnable.


Silicon Labs
Manufacturer Part Number
Product Category
Network and Communication Chips
Wi-Fi / WiMAX / Wi-Mesh
Supply Voltage
Operating Temperature
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