EmbeddedRelated.com
The 2026 Embedded Online Conference
Ezurio BL54 Series Bluetooth 6.0 and 802.15.4 Module

Ezurio BL54 Series Bluetooth 6.0 and 802.15.4 Module

MPN: 453-00001R
Ezurio
802.15.4, Bluetooth Bluetooth v6.0, Matter, Thread, Zigbee® Transceiver Module 2.4GHz PCB Trace Surface Mount
Active2,762 in stock

Overview

The 453-00001R is a multi-protocol wireless module based on the Ezurio BL54 series, featuring an ARM Cortex-M33 core and a RISC-V coprocessor. It supports Bluetooth v6.0, Matter, Thread, and Zigbee, offering a highly integrated solution for 2.4GHz wireless communication with an internal PCB trace antenna. The module includes 1.5MB of Flash and 256kB of RAM, making it suitable for complex IoT applications requiring high memory density.

Why Choose This Part

This module provides a dual-core architecture with a 128MHz Cortex-M33 for application logic and a dedicated RISC-V core for radio management. It features exceptional sensitivity of -102dBm and a peak output power of 8dBm, ensuring reliable long-range communication. Comprehensive security features, including tamper sensors and secure firmware updates, make it ideal for high-security industrial and consumer environments.

Applications

Smart Home Hubs
Utilizes concurrent support for Thread and Matter to bridge various smart home ecosystem devices.
Industrial Sensor Networks
Leverages Zigbee and 802.15.4 protocols for robust mesh networking in noisy RF environments.
Secure Asset Tracking
Employs built-in secure boot, storage, and cryptographic accelerators to protect sensitive location and identity data.
Bluetooth Audio and Data
Takes advantage of Bluetooth v6.0 and high 4Mbps data rates for next-generation wireless peripherals.

Key Specifications

Protocol Bluetooth v6.0, Matter, Thread, Zigbee
Data Rate 4Mbps
Frequency 2.4GHz
Modulation O-QPSK
Memory Size 1.5MB Flash, 256kB RAM
Sensitivity -102dBm
Antenna Type PCB Trace
Mounting Type Surface Mount
Package / Case 39-SMD Module
Power - Output 8dBm
Voltage - Supply 1.7V ~ 3.5V
Serial Interfaces GPIO, I2C, I2S, PWM, SPI, UART
RF Family/Standard 802.15.4, Bluetooth
Utilized IC / Part nRF54L15
Operating Temperature -40degC ~ 105degC

Getting Started

Developers can begin by utilizing Ezurio's development kits and software tools designed for the BL54 series. The module supports common embedded interfaces like SWD and JTAG for debugging, and UART/SPI for host communication. Configuration and application development are typically performed using the Nordic nRF Connect SDK or Ezurio's custom firmware environments.

Also Consider

NINA-B406 u-bloxu-blox - A compact Bluetooth 5.1 and 802.15.4 module based on the nRF52833 for similar multi-protocol requirements.
The 2026 Embedded Online Conference