Powerful. Cost Effective. Efficient.

Status: Production

Rigado's BMD-330 is a powerful, highly flexible, ultra-low power Bluetooth 5 module based on the nRF52810 SoC from Nordic Semiconductor.

Featuring a common footprint, the BMD-330 completes Rigado's BMD-300 series lineup with an optimized peripheral set that is attractive for a wide range of cost-sensitive applications.

The BMD-330 provides a complete RF solution allowing faster time-to-market with reduced development cost and provides full use of the nRF52810's capabilities and peripherals. Carrying FCC, IC and CE certifications and Bluetooth qualification, the BMD-330 is ready to implement right away.

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Key Features

  • Supports the key Bluetooth 5 features of high throughput and increased broadcast capacity
  • Based on the nRF52810 SoC from Nordic Semiconductor, allowing you to run your own code
  • Powerful and efficient 64 MHz 32-bit ARM® Cortex™ M4F CPU with 192kB flash and 24kB RAM
  • Highly flexible GPIO & a rich digital and analog peripheral set that can interact without the CPU
  • Bluetooth qualified, FCC and IC certified, CE compliant

Quick Specifications

  • Supply: 1.7V – 3.6V
  • Tx Power: +4 dBm, 0 dBm @ 4.6mA
  • Rx Sensitivity: -96 dBm @ 4.6mA
  • Pins: 32 GPIO
  • Interfaces: UART / I2C / SPI / PWM / PDM / ADC
  • Memory: 192kB Flash / 24kB RAM
  • Dimensions: 14.0 x 9.8 x 1.9mm
  • Operating Temp: -40°C to +85°C


Operating Temperature -40°C to +85°C
Storage Temperature -40°C to +125°C
Physical Dimensions 14.0 x 9.8 x 1.9mm
Operating Supply 1.7V to 3.6V
Material RoHS compliant
MAC Address Unique MAC address provided (in flash & on label)
Antenna Internal PCB antenna
2.4 GHz Transceiver
Frequency 2.360GHz to 2.500GHz
Modulations GFSK at 1 Mbps (BLE mode), 2 Mbps data rates
Transmit power +4 dBm to -20 dBm (4 dB steps), -40 dBm whisper mode
Receiver sensitivity -96 dBm (BLE mode)
RSSI 1 dB resolution
Antenna Integrated antenna
Bluetooth Software Stacks – a Bluetooth Smart controller and host with a full and flexible API for building BLE solutions.
S132 Bluetooth® 5 compliant low energy (BLE) concurrent multi-link protocol stack solution supporting simultaneous Central / Peripheral / Broadcaster / Observer role connections
S112 Bluetooth® 5 compliant low energy (BLE) protocol stack solution supporting Peripheral / Broadcaster / Observer role connections
Power Consumption
Radio Tx 7.0mA @ +4 dBm, 4.6mA @ 0dBM
Radio Rx 4.6mA @ 1 Mbps (BLE mode)
CPU – Running 37.5µA/MHz running from flash, 2.4mA @ 64MHz
32.8µA/MHz running from RAM, 2.1mA @ 64MHz
CPU – Idle 1.3µA in ON mode, with RTC
0.8µA in ON mode, all blocks IDLE
0.5µA  in OFF mode, full 24kB RAM retention
FCC FCC part 15 modular qualification – FCC ID: 2AA9B09
IC Industry Canada RSS-210 modular qualification – IC: 12208A-09
ETSI EN 301 489-1 V2.1.1 / EN 301 489-17 V3.1.1
ETSI EN 300 328 V2.1.1
Bluetooth RF-PHY Component (Tested) – DID: D037298
QDID: 101625
Australia, New Zealand AS/NZS 4268 :2012+AMDT 1:2013, Short range devices


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