MDBT40ANT - NRF51422 based BLE module

MDBT40ANT - NRF51422 based BLE module

SKU 317030027
10 Available


MDBT40ANT is a BT4.0 & BT4.1 stack (Bluetooth low energy or BLE) ,ANT module designed based on Nordic nRF581822 solution.



  • Dual Transmission Mode of BLE & ANT upon customer preference. 

  • Compact size with (L)18x(W)10x(H)3.2mm 

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

  • Compatible with a large installed based of mobiles phones, tablets and computers.

  • Fully coverage of wireless application.



Personal Area Networks

  • Health/fitness sensor and monitor devices

  • Medical devices

  • Key-fobs + wrist watch

Remote control toys

Home/industrial automation

Environmental sensor networks

Active RFID

Logistics/goods tracking

Audience-response systems

Interactive entertainment devices

  • Remote control

  • 3D Glasses

  • Gaming controller



  • 2.4GHZ transceiver: -93dbm sensitivity in Bluetooth low energy mode; TX Power -20 to +4dbm; RSSI (1db resolution)

  • ARM Cortex – M0 32 bit processor ; Serial Wire Debug (SWD)

  • S200 and S300 series SoftDevice ready

  • Memory: 256kb or 128kb embedded flash program, memory ; 16kb RAM

  • Support for non-concurrent multiprotocol operation : On-air compatibility with nRF24L series

  • Flexible Power Management : Supply voltage range 1.8V to 3.6V; 2.5us wake-up using 16MHz RCOSC; 0.6uA @ 3V OFF mode; 1.2uA @ 3V in OFF mode + 1 region RAM retention; 2.6uA @ 3V ON mode, all blocks IDLE

  • 8/9/10 bit ADC- 8 configurable channels

  • 31 General Purpose I/O Pins

  • One 32bit and two 16bit timers with counter mode

  • SPI Master

  • Two-wire Master (I2C compatible)


  • CPU independent Programmable Peripheral Interconnect (PPI)

  • Quadrature Decoder (QDEC)

  • AES HW encryption

  • Real Timer Counter (RTC)

Part List

  • 1x MDBT40ANT -- NRF51422 based BLE module



Technical Details

WeightG.W 2g    

Questions and Answers


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MDBT40ANT - NRF51422 based BLE module

SKU 317030027
10 Available
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