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BMD-330 (open CPU)

Stand-alone Bluetooth 5 low energy module

Cost efficient Bluetooth 5 module

  • Supports the key Bluetooth 5 features of high throughput and increased broadcast capacity
  • Powerful and ultra-efficient 64 MHz 32-bit Arm® Cortex®-M4 CPU with 192 kB Flash and 24 kB RAM
  • Built-in DC-DC converter for low power operation
  • Footprint compatible with BMD-300/301 and BMD-360 modules
BMD-330
9.8 x 14.0 x 1.9 mm

Product variants

BMD-330

internal PCB antenna

Product variantsBMD-330
Antenna 
Internal antenna
Short range features 
Chip insidenRF52810
Bluetooth qualificationv5.0 (Bluetooth low energy)
Bluetooth low energy output power EIRP [dBm]3
Maximum range [m]200
Maximum number of connections4
Microprocessor on board  
Standalone module open CPU
Interfaces 
UART1
SPI1
TWI (I2C compatible)1
GPIO32
ADC8
PWM1
Electrical data 
Minimum supply [V]1.70
Maximum supply [V]3.6
Environmental data, quality & reliability 
Maximum temperature [°C]85
Minimum temperature [°C]-40
Size [mm]9.8 x 14.0 x 1.9