BL54H20 Series Multi-Core BLE Modules

Ezurio BL54H20 Series Multi-Core BLE Modules integrate BLUETOOTH^® LE 5.4, 802.15.4 protocols (Thread, Matter), and NFC, delivering high-performance wireless connectivity. These modules are powered by the Nordic nRF54H20 System on Chip (SoC). This SoC features dual Arm^® Cortex^®-M33 processors, RISC-V co-processors, 2MB flash, and 1MB RAM. The BL54H20 BLE modules incorporate a compact form factor (13.5mm x 10mm x 1.8mm), robust security (PSA Certified Level 3), and an industrial operating range of -40°C to 105°C. The BL54H20 Series multi-core BLE modules support secure boot, secure firmware update, secure storage, and integrated tamper sensors for physical security. These modules facilitate advanced use cases like asset tracking, secure medical peripherals, industrial automation, IoT, and smart devices.