Powrót do: Ezurio

Ezurio BL54L15μ Multiprotocol Modules

Ezurio BL54L15μ Multiprotocol Modules are ultra-compact modules with improved processing power and expanded memory in a 6.3mm x 7.9mm x 1.75mm footprint. These BLUETOOTH® LE+ 802.15.4 + NFC modules are powered by Nordic Semiconductor's nRF54L15μ System-on-Chip (SoC). The BL54L15μ modules feature a 128MHz Arm® Cortex® M33 and 128MHz RISC-V co-processor, 1.5MB non-volatile memory, 256KB RAM, and a 2.402GHz to 2.480GHz frequency range. These modules offer a +8dBm maximum transmit power and -106dBm receive sensitivity (typical BLE 125kbps). The BL54L15μ modules are lead-free and RoHS-compliant. These modules are used in applications such as security, medical peripherals, building automation, and industrial sensors.

Features

  • Powered by Nordic's nRF54L15μ SoC
  • Wireless:
    • BLUETOOTH LE 6.0
    • 802.15.4 (Thread/Matter)
    • NFC A-tag
    • 2.402GHz to 2.480GHz frequency range
    • +8dBm maximum transmit power and configurable down to -8dBm
    • -10dBm receive sensitivity (typical BLE 125kbps)
    • Chip antenna or Trace Pad for external antennas
  • UART, SPI, TWI, ADC, I2S, PWM, TIMER, QDEC, RTC, WDT, NFC A-tag, TEMP, COMP, and LPCOMP logical interfaces
  • -40°C to 105°C extended industrial temperature range
  • Raw data rates (air):
    • BLE:
      • 1Mbps, 2Mbps, 125kbps, and 500kps
    • 802.15.4-2006:
      • 250kbps
  • 1.5MB non-volatile memory and 256KB RAM
  • 6.3mm x 7.9mm x 1.75mm footprint
  • Firmware Over The Air (FOTA) through MCYboot and Zephyr
  • Development options:
    • Zephyr RTOS
    • Nordic nRF connect SDK and connect
    • Designed for PSA certified level 3 with SecureBoot, Secure Firmware update, and secure storage
  • Lead-free and RoHS-compliant

Applications

  • Building automation
  • Security
  • Medical peripherals
  • Industrial sensors

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Development Kits

Ezurio BL54L15μ Development Kits

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Related System-on-Chip

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Opublikowano: 2025-03-24 | Zaktualizowano: 2025-08-08