EFR32MG21 Series 2 Modules

xGM210 Bluetooth, Zigbee and Thread multi-protocol modules feature an optimized form-factor with either an integrated chip or PCB antenna in a low profile for space-constrained IoT designs including smart lighting, HVAC, building and factory automation systems. The module is offered in two form factors:

The xGM210P designed in a traditional module form factor comes with chip antenna.
The xGM210L offers a custom form factor with a PCB trace antenna designed to simplify mounting inside LED bulb housings. The modules are designed to maximize wireless range, operate in higher temperature ratings, and come with extensive global regulatory certifications to deliver the perfect wireless solution for cost-sensitive, high-volume smart LED lightbulbs.

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EFR32MG21 Series 2 Common Specs

Supported Protocols:

Zigbee
Thread
Bluetooth 5.1
Bluetooth Mesh
Multiprotocol (Zigbee +Bluetooth 5.1)

Regulatory Certifications:

FCC
CE
ISED

Operating Range & Size:

1.8 V to 3.8 V, single supply
-40 °C to +125 °C
12.9 mm × 15.0 mm × 2.2 mm

Wireless SoC:

2.4 GHz Radio
Up to +20 dBm TX power
ARM Cortex -M33 MCU Core
1024 kB Flash
96 kB RAM

Current Consumption:

RX: 9.3 mA
TX (0 dBm): 16.1 mA
TX (12.5 dBm): 173 mA
EM2 (Deep Sleep): 5.1 μA

MCU Peripherals:

Up to 20 GPIO
12-bit 1 Msps SAR ADC
2 x Analog Comparator
Low Energy UART
3 x USART (UART, SPI, IrDA, I2S)
2 x I²C
Timers/Counters
8-channel DMA Controller
12-channel PRS

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Security Features

Security and Encryption features:

Secure Boot with Root of Trust and Secure Loader (RTSL)
Hardware Crypto Acceleration with DPA countermeasures
True Random Number Generator (TRNG)
ARM TrustZone
Secure Debug with Lock/Unlock

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Find the Right EFR32MG21 Series 2 Module Select Columns

Select Columns

Part Number	Protocols Supported	Temperature Range ºC	TX Power (dBm)	Flash	RAM	GPIO	Antenna	Package Size (mm)	MCU Core
MGM210LA22JIF Dev Kit	Bluetooth 5.1 Zigbee Thread Multiprotocol	-40 125	12.5	1024	96	12	Built-in	15.5x22.5x2.2	ARM Cortex-M33
MGM210LA22JNF Dev Kit	Bluetooth 5.1 Zigbee Thread Multiprotocol	-40 105	12.5	1024	96	12	Built-in	15.5x22.5x2.2	ARM Cortex-M33
MGM210P022JIA Buy Dev Kit	Bluetooth 5.1 Zigbee Thread Multiprotocol	-40 125	10	1024	96	20	Built-in and RF Pin	12.9x15.0x2.2	ARM Cortex-M33
MGM210P032JIA Buy Dev Kit	Bluetooth 5.1 Zigbee Thread Multiprotocol	-40 125	19	1024	96	20	Built-in and RF Pin	12.9x15.0x2.2	ARM Cortex-M33

xGM210P Wireless Module Starter Kit

The  xGM210P Wireless Gecko Starter Kit  (SLWSTK6102AA) includes everything needed to enable developers to create a mesh network and evaluate the xGM210p and xGM210l Series 2 Wireless Modules

xGM210P Wireless Module Starter Kit

The  xGM210P Wireless Gecko Starter Kit  (SLWSTK6102AA) includes everything needed to enable developers to create a mesh network and evaluate the xGM210p and xGM210l Series 2 Wireless Modules

$320

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EFR32MG21 Series 2 Modules

EFR32MG21 Series 2 Common Specs

Supported Protocols:

Regulatory Certifications:

Operating Range & Size:

Wireless SoC:

Current Consumption:

MCU Peripherals:

Security Features

Security and Encryption features:

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xGM210P Wireless Module Starter Kit

xGM210P Wireless Module Starter Kit

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