MDBT50Q Series, Bluetooth 5.4, LGA module; nRF52840 based
- Technology
- Bluetooth modules
- Partner
- Raytac
The Raytac MDBT50Q and MDBT50Q-P are Bluetooth 5.0 Low Energy (BLE) modules based on the Nordic Semiconductor nRF52840 SoC, designed for high-performance, low-power wireless applications.
These modules integrate a rich set of interfaces—including GPIO, SPI, UART, I²C, I²S, PWM, ADC, NFC, and USB—enabling easy connection to a wide range of peripherals and sensors.
Range features
A high level overview of what this range offers
- Multi-protocol 2.4 GHz wireless – Bluetooth® 5, IEEE 802.15.4, and proprietary RF
- High RF performance – up to +8 dBm TX power, receiver sensitivity down to –103 dBm (BLE long range)
- Flexible data rates – Bluetooth 5 (2 Mbps, 1 Mbps, 500 kbps, 125 kbps), IEEE 802.15.4 (250 kbps)
- ARM® Cortex®-M4 (64 MHz) with FPU, 1 MB Flash / 256 KB RAM
- Hardware-accelerated security – with ARM TrustZone® CryptoCell-310 and AES encryption
- Rich peripheral set – USB 2.0 FS, SPI, QSPI, I²C, UART, I²S, PDM, PWM, ADC, NFC-A
- 48 GPIOs – with EasyDMA for low-CPU data transfers
- Advanced power management – 1.7–5.5 V supply, on-chip DC/DC & LDO, ultra-low sleep current
- Nordic SoftDevice™ – ready with concurrent multi-protocol support
- On-air compatible – with Nordic nRF52, nRF51, nRF24L, and nRF24AP series
What’s in this range?
All the variants in the range and a comparison of what they offer
| Model | MDBT50Q-1MV2 | MDBT50Q-P1MV2 | MDBT50Q-U1MV2 |
|---|---|---|---|
SoC | nRF52840 | nRF52840 | nRF52840 |
Size (mm) | 10.5 x 15.5 x 2.2 | 10.5 x 15.5 x 2.0 | 10.5 x 15.5 x 2.05 |
Antenna | Chip | PCB | u.FL connector for external antenna |
RAM | 256K | 256K | 256K |
Flash memory | 1MB | 1MB | 1MB |
GPIO | 48 | 48 | 48 |
Bluetooth | BT5.2/BT5.1/BT5.0 | BT5.2/BT5.1/BT5.0 | BT5.2/BT5.1/BT5.0 |
