EFR32MG21 Series 2 Modules

EFR32MG21 Based Modules (Series 2)

MGM210 Zigbee, Thread, Bluetooth and multiprotocol modules feature an optimized low-profile form-factor with either an integrated chip or PCB antenna for space-constrained IoT designs including smart lighting, HVAC, building and factory automation systems. The module is offered in two form factors:

The MGM210P comes in a PCB package with a chip antenna. MGM210PB modules support Silicon Labs' enhanced security option, Secure Vault. More information on Silicon Labs' security portfolio can be found here.
The MGM210L 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.

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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Securing Your IoT Product

IoT security is key to protecting company brands, end-user privacy and commercial viability of products. Vulnerabilities can be exploited through both remote Internet attacks and physical hands-on-attacks.

Developers using the Silicon Labs MGM210P family have access to the highest level of IoT security provided by Secure Vault.

Part Number	Protocols Supported	Secure Vault	Temperature Range ºC	TX Power (dBm)	Flash	RAM	GPIO	Antenna	Package Size (mm)	MCU Core
FEATURED MGM210PB22JIA Dev Kit	Bluetooth 5.1 Zigbee Thread Multiprotocol	Yes	-40 125	10	1024	96	20	Built-in and RF Pin	12.9 x 15.0 x 2.2	ARM Cortex-M33
MGM210PB32JIA Buy Dev Kit	Bluetooth 5.1 Zigbee Thread Multiprotocol	Yes	-40 125	20	1024	96	20	Built-in and RF Pin	12.9 x 15.0 x 2.2	ARM Cortex-M33
MGM210LA22JIF Buy 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 Buy Dev Kit	Bluetooth 5.1 Zigbee Thread Multiprotocol	—	-40 105	12.5	1024	96	12	Built-in	15.5x22.5x2.2	ARM Cortex-M33
MGM210PA22JIA 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
MGM210PA32JIA Buy Dev Kit	Bluetooth 5.1 Zigbee Thread Multiprotocol	—	-40 125	20	1024	96	20	Built-in and RF Pin	12.9x15.0x2.2	ARM Cortex-M33

Part Number

Protocols Supported

Secure Vault

Temperature Range ºC

TX Power (dBm)

Flash

RAM

GPIO

Antenna

Package Size (mm)

MCU Core

FEATURED

MGM210PB22JIA

Dev Kit

Bluetooth 5.1 Zigbee Thread Multiprotocol

Yes

-40 125

1024

Built-in and RF Pin

12.9 x 15.0 x 2.2

ARM Cortex-M33

MGM210PB32JIA

Buy Dev Kit

Bluetooth 5.1 Zigbee Thread Multiprotocol

Yes

-40 125

1024

Built-in and RF Pin

12.9 x 15.0 x 2.2

ARM Cortex-M33

MGM210LA22JIF

Buy Dev Kit

Bluetooth 5.1 Zigbee Thread Multiprotocol

—

-40 125

12.5

1024

Built-in

15.5x22.5x2.2

ARM Cortex-M33

MGM210LA22JNF

Buy Dev Kit

Bluetooth 5.1 Zigbee Thread Multiprotocol

—

-40 105

12.5

1024

Built-in

15.5x22.5x2.2

ARM Cortex-M33

MGM210PA22JIA

Buy Dev Kit

Bluetooth 5.1 Zigbee Thread Multiprotocol

—

-40 125

1024

Built-in and RF Pin

12.9x15.0x2.2

ARM Cortex-M33

MGM210PA32JIA

Buy Dev Kit

Bluetooth 5.1 Zigbee Thread Multiprotocol

—

-40 125

1024

Built-in and RF Pin

12.9x15.0x2.2

ARM Cortex-M33

EFR32MG21 Based Modules (Series 2)

You can start developing Matter (formerly project CHIP) solutions using the EFR32MG21 Series 2 Modules

EFR32MG21 Series 2 Common Specs

Supported Protocols:

Regulatory Certifications:

Operating Range & Size:

Wireless SoC:

Current Consumption:

MCU Peripherals:

Securing Your IoT Product

MGM210PB Security Features:

xGM210P Wireless Module Starter Kit

xGM210P Wireless Module Starter Kit

EFR32MG21 Based Modules (Series 2)

You can start developing Matter (formerly project CHIP) solutions using the EFR32MG21 Series 2 Modules

EFR32MG21 Series 2 Common Specs

Supported Protocols:

Regulatory Certifications:

Operating Range & Size:

Wireless SoC:

Current Consumption:

MCU Peripherals:

Securing Your IoT Product

MGM210PB Security Features:

xGM210P Wireless Module Starter Kit

xGM210P Wireless Module Starter Kit

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