BL5340PA

  1. Datasheet
  2. Product Brief
  3. Documentation
  4. Application Note
  5. Technical Drawings
  6. Certification
  7. FAQs
453-00068R453-00076R453-00068C453-00076C453-00068-K1453-00076-K1

Datasheet

Datasheet - BL5340PA SeriesJan 2026

Product Brief

Product Brief - BL5340PA SeriesMay 2025

Documentation

Ezurio PCN #6Q-2025 - BL5340PA Rebranding to EzurioJul 2025
Overview - Bluetooth Security Features16 days ago
PCN 8H-2023 - BL653/BL654/BL654PA/BL5340/BL540PAAug 2024
User Guide - BL5340PA Development KitApr 2025

Application Note

Application Note - BL5340PA Low Power ModesApr 2025

Technical Drawings

3D Model - BL5340PA, External Antenna (453-00076)Feb 2023
3D Model - BL5340PA, Integrated Antenna (453-00068)Feb 2023
PCB footprints (DXF and Altium format) - BL5340PA SeriesAug 2024
SCH Symbols (Altium format) - BL5340PA SeriesFeb 2023
Schematic - DVK-BL5340PAApr 2025

Certification

AS/NZS - BL5340PA SeriesApr 2023
CE Certifications - BL5340PA SeriesAug 2023
FCC Certifications - BL5340PA SeriesApr 2023
IC Certifications - BL5340PA SeriesApr 2023
Regulatory Information Guide - BL5340PA SeriesOct 2024

FAQs

Is it possible to lower the TX Power Level dynamically from the default max TX Power Setting?May 2025
Does Ezurio provide breakout boards for its Bluetooth modules?Jul 2024
Is the nRF Connect SDK Used for developing applications on the BL5340PA?Jun 2024
When using an external 32.768KHz crystal I am unable to meet the 200mV to 1000mV peak to peak amplitude spec in the data sheet. Will this be a problem?Apr 2024
Can I use your FEM driver for BL5340PA to change gain value on the nrf21540?Oct 2023
Can I lower the TX Power on the BL5340 from the maximum set by the FW?Oct 2023
How can I get the maximum transmit (TX) gain for a specific region using the BL5340PA?Oct 2023
Does the BL5340, BL5340PA, BL65x and Lyra BLE modules include the DC-DC LC filters on the module?Jun 2023
What firmware do the BL5340/BL5340PA modules ship with initially? Can they initially be programmed via UART or FOTA or is it necessary to implement the SWD Interface?Jun 2023
Does the BL654PA or BL5340PA have EU Regulatory certifications (CE/EN)?Jun 2023
How can I change the 32.768KHz Low Power Clock Source using nRF Connect SDK v2.x?Jun 2023
Using STTY with the USB-SWDJun 2023
Do the NFC traces need to be controlled differential impedance between NFC1 and NFC2?Jun 2023
How many LE Audio channels could be transferred on the BL5340 module at the same time?Jun 2023
Can more BL5340 modules work in parallel for channel expansion?Jun 2023
Is it safe to run a Ezurio Bluetooth module through a PCBA wash cycle?Jul 2020