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You can also check our blog Introducing nRF52832 and nRF52840 Product Family to learn more about nRF52 Series SoC family
MDBT50Q-U1M is a BT 5.0 stack (Bluetooth low energy or BLE) module designed based on the Nordic nRF52840 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PMD, PWM, ADC, NFC and USB interfaces for connecting peripherals and sensors.
Features
Complete BT5 & BT4.2 low energy solution with integrated chip antenna
Compact size with 10.5 x 15.5 x 2.2 mm
BT5 End Product qualified.
Supports Bluetooth 5, IEEE 802.15.4 & 2.4Ghz RF & ANT upon customer's preference.
Pre-Certifified Module: FCC/IC/CE/Telec/KC/SRRC/NCC certified.
Highly flexible multiprotocol SoC ideally suited for Bluetooth® Low Energy and 2.4GHz ultra-low-power wireless applications.
Specifications
ARM Cortex ?M4 32-bit processor with FPU, 64 MHz
Memory: 1MB flash / 256KB RAM
Operating Temp: -40°C to +85°C
HW accelerated security
ARM TrustZone Cryptocell 310 cryptographic accelerator
128 bit AES / ECB / CCM / AAR co-processor (on-the-fly packet encryption)
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
Programmable output power from +8dBm to -20dB
RSSI (1dB resolution)
Supported data rates:
Bluetooth 5: 2 Mbps, 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)
48 general-purpose I/O pins
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)
Flexible power management
Supply voltage range 1.7V to 5.5V
On-chip DC/DC and LDO regulators with automated low current modes
Regulated supply for external components from 1.8V to 3.3V
Automated peripheral power management
Fast wake-up using 64MHz internal oscillator
4uA at 3V in OFF mode, no RAM retention
1.5uA at 3V in ON mode, no RAM retention, wake on RTC
Nordic SoftDevice ready and with support for concurrent multi-protocol
Application
IoT Networks
Smart home (such as door locks, lighting) sensors and controllers
Smart city sensor networks
Industrial IoT sensors and controllers
Connected white goods
Personal Area Networks
Health/fitness sensor and monitor device
Medical device
Interactive entertainment devices
Advanced remote controls
Gaming controller
Advanced wearables
Connected watches
Advanced personal fitness devices
Wearables with wireless secure payment
Connected Health
Virtual/Augmented Reality applications
High performance HID Controllers
Mesh Network
