Raytac’s MDBT50-256R & MDBT50-P256R is a BT 5.0 & BT 5.1 stack (Bluetooth low energy
or BLE) module designed based on Nordic nRF52820 SoC solution, which incorporates: GPIO, SPI, UART, I2C and USB interfaces for connecting peripherals and sensors, provides developers flexibility to meet most IoT Application Demanding, Connectivity Range Requirement, BOM Cost Saving, Designs Simplifying, and Time-TO-Market Efficiency.

Features:

  1. Embedded 2.4GHz transceiver supports Bluetooth 5.2 ( ), IEEE 802.15.4

    ( & Zigbee) & 2.4Ghz RF & ANT+ upon customer’s preference.

  2. 18 GPIO

  3. Compact size with (L) 8.4 x (W) 13.2 x (H) 2.1 mm

  4. Low power requirements, ultra-low peak, average and idle mode power consumption.

  5. Be compatible with a large installed base of mobile phones, tablets and computers.

  6. Fully coverage of BLE software stack.

  7. BLE & RF transmission switching helps products fit all operation system and most

    hardware. 

Certification:

Bluetooth: BT5.2 & BT5.1 & BT5

Regulation: FCC/IC/CE/Telec/KC/SRRC/NCC/RCM/WPC

Antenna Type: Chip Antenna


About The Module:

‧Bluetooth 5.1, IEEE 802.15.4, 2.4 GHz transceiver

‧-95 dBm sensitivity in 1 Mbps Bluetooth low energy (BLE) mode

‧-103 dBm sensitivity in 125 Kbps 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 (1 dB resolution)

‧Supported data rates:

‧Bluetooth 5.1: 2 Mbps, 1 Mbps, 500 kbps, 125 kbps

‧IEEE 802.15.4-2006: 250 kbps

‧Proprietary 2.4 GHz: 2 Mbps, 1 Mbps

‧Angle-of-arrival (AoA) and angle-of-departure (AoD) direction finding using Bluetooth® 

‧ARM Cortex –M4 32-bit processor with 64 MHz

‧Memory: 256KB flash / 32KB RAM

‧HW accelerated security

‧128 bit AES / ECB / CCM / AAR co-processor (on-the-fly packet encryption)

‧Advanced on-chip interfaces

‧USB 2.0 full speed (12 Mbps) controller

‧8MHz SPI

‧Programmable peripheral interconnect (PPI)

‧18 general purpose I/O pins

‧EasyDMA automated data transfer between memory and peripherals

‧4 X 32-bit timers with counter mode

‧Up to 2 x SPI masters / 2 x SPI slaves with EasyDMA

‧Up to 2 x I2C compatible 2-wire master / slave

‧1 x UART(CTS/RTS) with EasyDMA

‧Quadrature decoder (QDEC)

‧2 x 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

‧Automated peripheral power management

‧Fast wake-up using 64MHz internal oscillator

‧0.3uA at 3V in System OFF mode, no RAM retention

‧1.2uA at 3V in System ON mode, no RAM retention, wake on RTC

‧ Nordic SoftDevice ready with support for concurrent multi-protocol

‧ Operating temperature from -40 to 105 °C

Nordic Solution Bluetooth Module Shipping Policy:

All items are brand new,  unused, unopened, undamaged item in its original packaging, such as an unprinted box or plastic bag. (where packaging is applicable). 

Usually Ships Within 3 days!  Shipment dates excludes importing custom clearance! 

Package may have been opened by custom's checking! Import duties, custom taxes and charge are customer's responsibility! 

*Terms will subject to change without prior notice!