EFR32BG21 Based Modules (Series 2)

BGM210P Bluetooth modules feature an optimized form factor with integrated chip antenna and low profile for space-constrained IoT designs, including smart lighting, HVAC, building and factory automation systems. BGM210PB modules support Silicon Labs' enhanced security option, Secure Vault. Learn more about Silicon Labs' security portfolio.

BGM210L Bluetooth lighting modules combine a custom form factor to ease mounting inside LED bulb housings and PCB trace antennas to maximize wireless range, high temperature ratings, extensive global regulatory certifications and low active power consumption, delivering the perfect wireless solution for cost-sensitive, high-volume smart LED lightbulbs.

Supports
Bluetooth 5.4 & Bluetooth mesh
Highest level of IoT Security
Secure Vault™

EFR32BG21 Common Specs

Supported Protocols:

  • Bluetooth 5.4
  • Bluetooth Mesh

Regulatory Certifications:

  • FCC
  • CE
  • ISED
  • Others

Operating Range & Size:

  • 1.8 V to 3.8 V, single supply
  • Temperature Ranges:
    • -40 °C to +105 °C (select devices)
    • -40 °C to +125 °C (select devices)
  • 15.5 mm × 22.5 mm × 2.2 mm

Wireless SoC:

  • 2.4 GHz Radio
  • Up to +12.5 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): 70 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

Status

Find the Right EFR32BG21 Series 2 Module Select Columns
Select Columns
Part Number Pricing Bluetooth 5 Bluetooth Mesh Bluetooth 5.3 Secure Vault Flash RAM TX Power (dBm) GPIO Antenna Dimensions (mm) MCU Core
1K @ US$5.0 2M PHY LE Long Range ADV Extensions Base 1024 96 12.5 12 Built-in 15.5 x 22.5 x 2.2 ARM Cortex-M33
1K @ US$4.8 2M PHY LE Long Range ADV Extensions Base 1024 96 12.5 12 Built-in 15.5 x 22.5 x 2.2 ARM Cortex-M33
1K @ US$5.13 2M PHY LE Long Range ADV Extensions Base 1024 96 10 20 Built-in and RF Pin 12.9x15.0x2.2 ARM Cortex-M33
1K @ US$5.61 2M PHY LE Long Range ADV Extensions Base 1024 96 20 20 Built-in and RF Pin 12.9x15.0x2.2 ARM Cortex-M33
1K @ US$5.41 2M PHY LE Long Range ADV Extensions Yes 1024 96 10 20 Built-in and RF Pin 12.9 x 15.0 x 2.2 ARM Cortex-M33
1K @ US$5.91 2M PHY LE Long Range ADV Extensions Yes 1024 96 20 20 Built-in and RF Pin 12.9 x 15.0 x 2.2 ARM Cortex-M33

Sort A -> Z
Sort Z -> A

Filter by values...

Close
Loading Results
Close