* Nordic nRF52833 SoC Solution
* A recommended 3rd-party module by Nordic Semiconductor.
* BT5.4 & BT5.2 & BT5.1 & BT5 Bluetooth Specification Certified.
* Supports BT5 Long Range Feature
* Certifications: FCC, IC, CE, Telec (MIC), KC(RF, RF EMC), SRRC, NCC, RCM, WPC
* 32-bit ARM® Cortex™ M4F CPU
* 512kB Flash Memory / 128kB RAM
* RoHS & Reach Compliant.
* Dimension：10.5 x 15.5 x 2.0 mm
* 42 GPIO
* PCB Antenna
* Interface: SPI, UART, I2C, I2S, PWM, ADC, NFC, and USB
* Max temperature: +105 °C
* Highly flexible multiprotocol SoC ideally suited for Bluetooth® Low Energy, ANT+, Zigbee, Thread (802.15.4) ultra low-power wireless applications.
Raytac's MDBT50Q & MDBT50Q-P is a BT5.4 qualifed module designed based on Nordic nRF52833 SoC solution, which incorporates: GPIO, SPI, UART,I2C, I2S, PMD, PWM, ADC, NFC and USB interfaces for connecting peripherals and sensors.
Highlight of nRF52833 Solution
* Supporting BT5 Long Range Feature
* Built in USB interface
Features
Complete BT5.4 / BT5.3 / BT5.2 / BT5.1 / BT5 low energy solution with integrated chip antenna
Compact size with 10.5 x 15.5 x 2.0 mm
Supports Bluetooth 5, IEEE 802.15.4 & 2.4Ghz RF & ANT upon customer's preference.
Pre-Certifified Module: FCC / IC / Telec / KC / SRRC / NCC / WPC Certified & CE RED / RCM Compliant.
Highly flexible multiprotocol SoC ideally suited for Bluetooth® Low Energy and 2.4GHz ultra low-power wireless applications.
Quick Specifications
32-bit ARM® Cortex™ M4F CPU
Supply: 1.7V – 5.5V
Flexible and configurable 48 GPIO
Bluetooth 5.1, IEEE 802.15.4, 2.4 GHz transceiver
• -95dBm sensitivity in 1Mbps Bluetooth low energy (BLE) mode
• -103dBm sensitivity in 125Kbps BLE mode (long range)
• +8 dBm TX power (down to -20 dBm in 4 dB steps)
• On-air compatible with nRF52, nRF51, nRF24L and nRF24AP Series
Programmable output power from +8dBm to -20dB
RSSI (1dB resolution)‧Supported data rates:
Bluetooth 5: 2Mbps, 1 Mbps, 500 kbps, 125 kbps
IEEE 802.15.4-2006: 250 kbps
Proprietary 2.4 GHz: 2 Mbps, 1 Mbps
Advanced on-chip interfaces
• USB 2.0 full speed (12Mbps) controller
• QSPI 32MHz interface
• High speed 32MHz SPI
• Type 2 near field communication (NFC-A) tag with wake-on field‧Programmable peripheral interconnect (PPI)
• EasyDMA automated data transfer without CPU processing on peripherals‧12 bit, 200ksps ADC – 8 configurable channels with programmable gain
• 4 x 4 channel pulse width modulator (PWM)units with EasyDMA
• Audio peripherals : I2S, digital microphone interface (PDM)
• 5 X 32-bit timers with counter mode
• Up to 4 x SPI masters / 3 x SPI slaves with EasyDMA
• Up to 2 x I2C compatible 2-wire masters / slaves
• 2 x UART(CTS/RTS) with EasyDMA
• Quadrature decoder (QDEC)
• 3 x 24-bit real-time counters (RTC)
Operating Temp: -40°C to +105°C
Datasheet
Design Guide
Footprint (compatible for Protel, Eagle, Altium Design)
2D/3D drawing
Reflow/Solder Profile
Spec for external 32.768KHz