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Description EFR32MG Bluetooth low energy consumption, proprietary sub GHz and 2.4 GHz multi protocol wireless SoC Silicon Labs EFR32MG1P233F256GM48 combines a 32-bit ARM Cortex-M4 core with an integrated Bluetooth smart radio transceiver for ZigBee, BLE, and Thread networks. This device provides a maximum output power of 19.5 dBm. Single mode solutions provide industry-leading energy efficiency, ultra fast wake-up time, adjustable power amplifiers, integrated balanced unbalanced adapters, and unaffected MCU functionality. This device can also implement Bluetooth low-power connectivity and proprietary wireless protocols at 2.4 GHz and sub GHz. In addition, it contains 256 kB of flash memory, 32 kB of RAM, 28 Dig input/output pins, 7 16 bit counters, and multiple communication interfaces. Typical applications include IoT, home and building automation and security, human-machine interface devices, lighting, and metering. The EFR32 Mighty Gecko series on-chip system is part of the wireless Gecko product portfolio. Mighty Gecko SoCs are particularly suitable for designing energy-efficient wireless connected IoT devices. The EFR32MG series supports 2.4 GHz and Sub GHz protocols, including ZigBee, Thread, BLE, and Silicon Labs connectivity stacks. This device is suitable for any battery operated application and other systems that require high performance and low energy consumption. 32-bit ARM Cortex-M4 core, with a maximum operating frequency of 40 MHz and up to 256 KB of flash memory and up to 32 KB of RAM, 12 channel peripheral reflection system, capable of MCU peripheral autonomous interaction, autonomous hardware Crypto accelerator and random number generator integrated DC-DC, providing RF noise suppression at maximum TX power band: 2.4 GHz @ 19.5 dBm; Sub GHz @ 20 dBm # # # Features: 32-bit ARM Cortex-M4 core with a maximum operating frequency of 40 MHz, up to 256 KB of flash memory and up to 32 KB of RAM, 12 channel peripheral reflection system, capable of MCU peripheral autonomous interaction, autonomous hardware Crypto acce
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Packaging QFN-48
Delivery time
Packaging method Tray
Standard packaging quantity 1
18.95  yuan 18.95yuan
5+:
$ 22.1750
50+:
$ 21.2274
200+:
$ 20.6967
500+:
$ 20.5640
1000+:
$ 20.4313
2500+:
$ 20.2797
5000+:
$ 20.1849
7500+:
$ 20.0902
Quantity
5+
50+
200+
500+
1000+
Price
$22.1750
$21.2274
$20.6967
$20.5640
$20.4313
Price $ 22.1750 $ 21.2274 $ 20.6967 $ 20.5640 $ 20.4313
Start batch production 5+ 50+ 200+ 500+ 1000+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(6825) Minimum order quantity(5)
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Technical parameters/number of pins: 48

Technical parameters/RAM size: 32 KB

Technical parameters/input/output numbers: 28 Input

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage (Max): 3.8 V

Technical parameters/power supply voltage (Min): 1.85 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 48

Encapsulation parameters/Encapsulation: QFN-48

External dimensions/length: 7.1 mm

External dimensions/width: 7.1 mm

External dimensions/height: 0.85 mm

External dimensions/packaging: QFN-48

Other/Product Lifecycle: Active

Other/Packaging Methods: Tray

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: 5A992.c

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