Bluetooth Low Energy BLE Module MDBT50Q-1MV2
Raytac’s MDBT50Q and MDBT50Q-P are BT5.2 & BT5.1 stack (Bluetooth Low Energy or BLE) modules designed based on the Nordic nRF52840 SoC solution. This solution incorporates GPIO, SPI, UART, I2C, I2S, PMD, PWM, ADC, NFC, and USB interfaces for connecting peripherals and sensors.
Features
- Complete BT5.2 & BT5.1Â low energy solution with integrated chip antenna
- Compact size with 10.5 x 15.5Â x 2.05Â mm
- It supports Bluetooth 5, IEEE 802.15.4 & 2.4Ghz RF & ANT, depending on the 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.
- Programmable output power from +8dBm to -20dB
Specifications
- 32-bit ARM® Cortex™ M4F CPU
- Supply: 1.7V – 5.5V
- Flexible and configurable 48Â GPIO
- Bluetooth 5, 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
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 +85°C
- SPQ: 88/tray; Less than SPQ is workable (Polybag ship)
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