You can start developing Matter solutions using the EFR32MG21 Series 2 Modules
EFR32MG21 Module Specs
Supported Protocols:
- Zigbee
- Thread
- Bluetooth 5.1
- Bluetooth Mesh
- Multiprotocol (Zigbee + Bluetooth 5.1)
Regulatory Certifications:
- MGM210P
- CE and UKCA - EU and UK
- FCC - USA
- ISED - Canada
- MIC - Japan
- KC - South Korea
- MGM210L
- CE, UKCA, FCC, ISED
- Japan, South Korea
- China, Taiwan, Hong Kong
- Australia, Dominican Republic, Israel, Jordan, Kuwait, Mexico
- Serbia, Singapore, Thailand, Bahrain, Qatar, UAE
- Oman, Saudi Arabia, Egypt, Morocco
Operating Range & Size:
- MGM210P
- 1.71 V to 3.8 V
- -40 °C to +125 °C
- 12.9 mm × 15.0 mm × 2.2 mm
- MGM210L
- 1.8 V to 3.8 V
- -40 °C to +105 °C or -40 °C to +125 °C
- 15.5 mm × 22.5 mm (custom form factor)
Wireless SoC:
- 2.4 GHz Radio
- ARM Cortex -M33 MCU Core
- 1024 kB Flash
- 96 kB RAM
- Up to +20 dBm TX power (MGM210P)
- Up to +12.5 dBm TX power (MGM210L)
Current Consumption:
- MGM210P
- 9.3 mA RX current at 1 Mbps GFSK
- 16.1 mA TX current at 0 dBm (MGM210Px22)
- 34.1 mA TX current at 10 dBm (MGM210Px22)
- 181.3 mA TX current at 20 dBm (MGM210Px32)
- 50.9 µA/MHz in Active Mode (EM0)
- 5.1 μA EM2 DeepSleep current
- MGM210L
- 9.3 mA RX current at 1 Mbps GFSK
- 70 mA TX current at 12.5 dBm output power
- 50.9 µA/MHz in Active Mode (EM0)
- 5.1 μA EM2 DeepSleep current
MCU Peripherals:
- 12-bit 1 Msps SAR Analog to Digital Converter (ADC)
- 2 × Analog Comparator (ACMP)
- 20 General Purpose I/O pins with output state retention and asynchronous interrupts (MGM210P)
- 12 General Purpose I/O pins with output state retention and asynchronous interrupts (MGM210L)
- 8 Channel DMA Controller
- 12 Channel Peripheral Reflex System (PRS)
- 3 × 16-bit Timer/Counter (3 Compare/Capture/PWM channels)
- 1 × 32-bit Timer/Counter (3 Compare/Capture/PWM channels)
- 32-bit Real Time Counter
- 24-bit Low Energy Timer for waveform generation
- 2 × Watchdog Timer
- 3 × Universal Synchronous/Asynchronous Receiver/Transmitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I2S)
- 2 × I2C interface with SMBus support
MGM210 Security Features:
Find the Right EFR32MG21 Series 2 Module
Select Columns
| Part Number | Pricing | Protocols Supported | Secure Vault | Temperature Range ºC | TX Power (dBm) | Flash | RAM | GPIO | Antenna | Package Size (mm) | MCU Core |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1K @ US$6.9 | Bluetooth 5.1 Zigbee Thread Multiprotocol | High | -40 125 | 10 | 1024 | 96 | 20 | Built-in and RF Pin | 12.9 x 15.0 x 2.2 | ARM Cortex-M33 | |
| 1K @ US$7.4 | Bluetooth 5.1 Zigbee Thread Multiprotocol | High | -40 125 | 20 | 1024 | 96 | 20 | Built-in and RF Pin | 12.9 x 15.0 x 2.2 | ARM Cortex-M33 | |
| 1K @ US$- | Bluetooth 5.1 Zigbee Thread Multiprotocol | Mid | -40 125 | 12.5 | 1024 | 96 | 12 | Built-in | 15.5x22.5x2.2 | ARM Cortex-M33 | |
| 1K @ US$- | Bluetooth 5.1 Zigbee Thread Multiprotocol | Mid | -40 105 | 12.5 | 1024 | 96 | 12 | Built-in | 15.5x22.5x2.2 | ARM Cortex-M33 | |
| 1K @ US$6.61 | Bluetooth 5.1 Zigbee Thread Multiprotocol | Mid | -40 125 | 10 | 1024 | 96 | 20 | Built-in and RF Pin | 12.9x15.0x2.2 | ARM Cortex-M33 | |
| 1K @ US$7.11 | Bluetooth 5.1 Zigbee Thread Multiprotocol | Mid | -40 125 | 20 | 1024 | 96 | 20 | Built-in and RF Pin | 12.9x15.0x2.2 | ARM Cortex-M33 |
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xGM210P Wireless Module Starter Kit
The xGM210P Wireless Gecko Starter Kit (SLWSTK6102A) 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 (SLWSTK6102A) includes everything needed to enable developers to create a mesh network and evaluate the xGM210P and xGM210L Series 2 Wireless Modules
xGM210P Wireless Gecko 2.4 GHz +10 dBm Radio Board with Secure Vault
The Wireless Gecko SLWRB4308D wireless radio board with Secure Vault plugs into the Main Board provided with the xGM210P Starter Kit. The starter kit includes access to Zigbee, Thread, and Bluetooth software stacks.
xGM210P Wireless Gecko 2.4 GHz +10 dBm Radio Board with Secure Vault
The Wireless Gecko SLWRB4308D wireless radio board with Secure Vault plugs into the Main Board provided with the xGM210P Starter Kit. The starter kit includes access to Zigbee, Thread, and Bluetooth software stacks.
xGM210P Wireless Gecko 2.4 GHz +20 dBm Radio Board with Secure Vault
The Wireless Gecko SLWRB4308C wireless radio board with Secure Vault plugs into the Main Board provided with the xGM210P Starter Kit. The starter kit includes access to Zigbee, Thread, and Bluetooth software stacks.
xGM210P Wireless Gecko 2.4 GHz +20 dBm Radio Board with Secure Vault
The Wireless Gecko SLWRB4308C wireless radio board with Secure Vault plugs into the Main Board provided with the xGM210P Starter Kit. The starter kit includes access to Zigbee, Thread, and Bluetooth software stacks.
xGM210L Wireless Gecko 2.4 GHz +12.5 dBm Radio Board
The Wireless Gecko SLWRB4309B wireless radio board plugs into the Main Board provided with the xGM210P Starter Kit.
xGM210L Wireless Gecko 2.4 GHz +12.5 dBm Radio Board
The Wireless Gecko SLWRB4309B wireless radio board plugs into the Main Board provided with the xGM210P Starter Kit.