Silicon Labs BGM210P Blue Gecko BLUETOOTH® Module

Silicon Labs BGM210P Blue Gecko BLUETOOTH^® Module is designed to meet the performance, security, and reliability requirements of line-powered Internet of Things products for Bluetooth networks. The BGM210P is a solution that comes with upgradeable, robust software stacks, worldwide regulatory certifications, advanced development and debugging tools, and support that will optimize development and accelerate time-to-market. The module is based on the EFR32BG21 Blue Gecko SoC and enables Bluetooth Low Energy and Bluetooth Mesh connectivity. The module features a powerful and energy-efficient MCU core, 1MB of flash memory to enable future-proofing capabilities and OTA firmware updates, and a dedicated core for enhanced security features. This Silicon Labs BGM210P Gecko module provides outstanding RF performance and range, high-level security with Secure Vault, and support critical features for commercial/industrial reliability, such as a temperature rating of up to +125°C. Applications include Smart home, connected lighting, building automation and security, and factory automation.

Features

Supported protocols
- Bluetooth 5.1
- Bluetooth Low Energy
- Bluetooth Mesh
  - AoA/AoD
Wireless System-on-Chip
- 2.4GHz radio
- TX power up to +20dBm
- 32-bit ARM Cortex^®-M33 with DSP instruction and floating-point unit for efficient signal processing
- 1024kB flash program memory
- 96kB RAM data memory
- Embedded Trace Macrocell (ETM) for advanced debugging
Receiver Performance
- -104.5dBm sensitivity (0.1% BER) at 125kbps GFSK
- -100.1dBm sensitivity (0.1% BER) at 500kbps GFSK
- -97.0dBm sensitivity (0.1% BER) at 1Mbps GFSK
- -94.1dBm sensitivity (0.1% BER) at 2Mbps GFSK
Operating range
- 1.8V to 3.8V
- -40°C to +105°C or -40°C to +125°C
Dimensions
- 12.9mm x 15.0mm x 2.2mm

Current consumption
- 9.3mA RX current at 1Mbps GFSK
- 16.1A TX current at 0dBm output power
- 34.1mA TX current at 10dBm (BGM210Px22)
MCU Peripherals
- 12-bit 1Msps SAR Analog to Digital Converter (ADC)
- 2× Analog Comparator (ACMP)
- 20x General Purpose I/O pins with output state retention and asynchronous interrupts
- 8-Channel DMA Controller
- 12-Channel Peripheral Reflex System (PRS)
- 2- × 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