Ezurio 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.
Features
- Secure, flexible multi-core architecture:
- Multi-core dedicated application and radio processing, plus RISC-V co-processors, backed by copious non-volatile memory and RAM
- Software flexibility and speed to market:
- Develop with either Zephyr RTOS or the Nordic’s nRF Connect SDK
- True industrial operating range:
- Designed and certified to the highest industrial temperature range of -40°C to 105°C for every component utilized
- Global approvals:
- Carries FCC, ISED, EU, UKCA, RCM, and MIC for BLUETOOTH® and 802.15.4, and BLUETOOTH SIG approvals
Specifications
- Powered by Nordic nRF54H20
- Multi-protocol support:
- BLUETOOTH® 5.4 LE
- 802.15.4 (Thread/Matter)
- BLUETOOTH LE:
- Peripheral/Central, 2Mbps (high throughput), LE Coded (long range), AoA/AoD, LE audio/isochronous channels, and mesh
- Dual Cortex® M33 processor cores:
- Application processor (up to 320MHz Cortex M33)
- Radio processor (256MHz Cortex M33)
- Dual RISC-V co-processor cores:
- 320MHz VPR and 16MHz VPR
- Memory:
- 2MB non-volatile memory
- 768KB RAM
- XIP, QSPI, xSPI, and HyperBus external interfaces
- -40°C to 105°C extended industrial temperature rating
- 13.5mm x 10mm x 1.8mm small form factor
- Antenna choices:
- Integrated pre-certified Chip antenna or external antenna support via MHF4 connector
- Integrates Ignion NANO NN02-101 chip antenna for radiated efficiency and optimal location flexibility
- Development choice:
- Canvas Software Suite, Zephyr RTOS, or Nordic nRF Connect SDK
- Firmware Over the Air (FOTA) via MCUboot and Zephyr
- Hostless operation:
- Multi-core MCU reduces BOM
- Fully featured development kits to jumpstart BLUETOOTH LE development
Applications
- Smart building
- Asset tracking
- Secure medical peripherals
- Industrial automation
Development Tools
Ezurio BL54H20 Series Development Kits
Evaluate BL54H20 series modules that integrate Bluetooth® LE 5.4, 802.15.4, and NFC capabilities.
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Publicado: 2025-01-15
| Actualizado: 2025-07-08