BL54L15 Datasheet (Ezurio) - Bluetooth module

BL54L15, Bluetooth module

Datasheet BL54L15, BL54L10 Series Version 1.8 BL54L15 / BL54L10 Series Datasheet Revision History Version 0.1 Date 10 June 2024 0.2 2 Oct 2024 0.3 24 Oct 2024 0.4 6 Dec 2024 0.5 11 Dec 2024 0.6 16 Dec 2024 1.0 16 Dec 2024 1.1 19 Dec 2024 1.2 13 Jan 2025 1.3 21 Feb.

2025 1.4 25 Feb.

2025 1.5 27 Feb.

2025 1.6 3 Mar.

2025 1.7 10 Mar.

25 1.8 18 Mar.

25 Notes Initial PRELIMINARY release.

Updated pin list names and notes below table1.

Added section External Antenna Int

BL54L15 Features

* 5 1.2 Application Areas 5 2 Specification 6 2.1 Specification Summary 6 3 Hardware Specifications 9 3.1 Block Diagram and Pin-out 9 3.2 Pin Definitions10 3.3 Electrical Specifications 14 3.3.1 Absolute Maximum Ratings 14 3.3.2 Recommended Operating Parameters 14 3.4 Clocks