BL54L15 Series - Bluetooth LE + 802.15.4 + NFC
Overview
Experience a new pinnacle of performance, efficiency, and security with our new BL54L15 series, built on Nordic Semiconductor's powerful nRF54 silicon. Elevating what you know and love from the nRF52 series, this next generation redefines Bluetooth LE and 802.15.4 solutions. Unleashing enhanced processing power, expanded memory, and innovative peripherals, the BL54L15 is the ultimate choice for low power connectivity. Powered by the Nordic's nRF54L15 SoC, our compact BL54L15 modules deliver secure and robust Bluetooth LE and 802.15.4 with flexible programming via Canvas Software Suite, Nordic SDK or Zephyr RTOS.
Featuring a 128MHz ARM Cortex M33 and 128MHz RISC-V coprocessor, supported by 1.5 MB non-volatile memory and 256 KB RAM, the BL54L15 modules offer double the processing power (vs prior BL654 – nRF52840). The BL54L15 series brings out all nRF54L15 hardware features and capabilities including up to +8 dBm transmit power, 1.7V – 3.6V supply considerations, and NFC A-Tag implementation It’s further enhanced with state-of-the-art security and is designed for PSA Certified level 3 and supports services such as Secure Boot, Secure Firmware Update, Secure Storage plus protection from physical attacks.
- Nordic nRF54L15 – 6x6 QFN48 with 31 GPIOs utilized.
- Antenna choice – integrated pre-certified PCB Trace antenna or external antenna support via MHF4 connector
- Ultra-small footprint (14 mm x 10 mm x 1.6 mm)
- 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 jump start Bluetooth LE development
- Mechanically same form factor as BL652 Series
Contact Us for Early Samples!
This product is currently in development. For early access to engineering samples and evaluation kits, contact us below. Tell us about your application, and get in touch with our experts to jump start your Bluetooth development!
Certified Antennas
Ezurio's (formerly Laird Connectivity) wireless modules come pre-certified with many antenna options, including some of our industry-first Flexible PIFA and inverted Flexible PIFA antennas. Our antenna portfolio is customizable with various antenna lengths and connectors, and with wide stock availability through our distribution partners. With our accredited test laboratories and free antenna scans, you can be certain your product meets emissions requirements and successfully leverages our modular approvals.
Certified Antennas
Specifications
1x RISC-V co-processor @ 128 MHz VPR
802.15.4
NFC
Nordic nRF Connect SDK
Zephyr RTOS
Part Number | Additional Description | Antenna Type | Bulk or Single | Chipset (Wireless) | Frequency Range (Max) | Frequency Range (Min) | Interfaces - General | OS/Software | Packaging | Product Type | System Architecture | Technology |
---|---|---|---|---|---|---|---|---|---|---|---|---|
453-00001-K1 | Development kit, Module, BL54L15 (Nordic nRF54L15), Trace antenna | |||||||||||
453-00001C | Trace Antenna | Single | Nordic nRF54L15 SoC | 2480 MHz | 2402 MHz | UART, SPI, TWI, ADC, I2S, PWM, TIMER, QDEC. RTC, WDT, NFC A-Tag, TEMP, COMP, LPCOMP | Nordic nRF Connect SDK, Zephyr RTOS | Cut Tape | Embedded Module | Hostless | Bluetooth 5.4, Single Mode (BLE), 802.15.4 | |
453-00001R | Trace Antenna | Bulk | Nordic nRF54L15 SoC | 2480 MHz | 2402 MHz | UART, SPI, TWI, ADC, I2S, PWM, TIMER, QDEC. RTC, WDT, NFC A-Tag, TEMP, COMP, LPCOMP | Nordic nRF Connect SDK, Zephyr RTOS | Tape/Reel | Embedded Module | Hostless | Bluetooth 5.4, Single Mode (BLE), 802.15.4 | |
453-00044-K1 | Development kit, Module, BL54L15 (Nordic nRF54L15), MHF4 Connector | |||||||||||
453-00044C | MHF4 connector | Single | Nordic nRF54L15 SoC | 2480 MHz | 2402 MHz | UART, SPI, TWI, ADC, I2S, PWM, TIMER, QDEC. RTC, WDT, NFC A-Tag, TEMP, COMP, LPCOMP | Nordic nRF Connect SDK, Zephyr RTOS | Cut Tape | Embedded Module | Hostless | Bluetooth 5.4, Single Mode (BLE), 802.15.4 | |
453-00044R | MHF4 connector | Bulk | Nordic nRF54L15 SoC | 2480 MHz | 2402 MHz | UART, SPI, TWI, ADC, I2S, PWM, TIMER, QDEC. RTC, WDT, NFC A-Tag, TEMP, COMP, LPCOMP | Nordic nRF Connect SDK, Zephyr RTOS | Tape/Reel | Embedded Module | Hostless | Bluetooth 5.4, Single Mode (BLE), 802.15.4 |
Documentation
Name | Part | Type | Last Updated |
---|---|---|---|
PCB footprint - BL54L15 (DXF and Altium format) | All | Technical Drawings | 10/24/2024 |
SCH Symbol - BL54L15 (Altium format) | All | Technical Drawings | 10/24/2024 |
3D Model - BL54L15 Module, Trace Antenna (453-00001) | All | Technical Drawings | 02/06/2024 |
3D Model - BL54L15 Module, MHF4 (453-00044) | All | Technical Drawings | 10/24/2024 |
Product Brief - BL54L15 Series | All | Product Brief | 11/05/2024 |
Datasheet - BL54L15 - PRELIMINARY | All | Datasheet | 10/24/2024 |
User Guide - BL54L15 Development Kit (PRELIMINARY) | All | Documentation | 11/04/2024 |
Does Ezurio provide breakout boards for its Bluetooth modules?
Ezurio did provide breakout boards for our older BL600(EOL) modules but we do not produce breakout boards for any of our current range of Bluetooth modules as of 2024.
This includes all BL65x, BL53xx, BL54xxx, BTxxx, Vela and Lyra modules.
We do provide development kits for all of our module offerings. To learn more, visit any product page on ezurio.com.
Become an Ezurio Customer to Gain Exclusive Access to Our Design Experts
- Antenna Scans
- Antenna selection and placement
- Custom antenna design
- Worldwide EMC testing / certifications
- Embedded RF hardware / firmware design
- Cloud architecture and integration
- Mobile application development
- Product & Industrial Design
Distributors
Distributor | Phone Number | Region | Website |
---|---|---|---|
Arrow Electronics | 1-855-326-4757 +44 2039 365486 |
APAC, North America, South America, EMEA | Website |
Avnet | 1-480-643-2000 +44 1628 512900 |
APAC, North America, South America, EMEA | Website |
Braemac Australia, New Zealand, South East Asia | +61 2 9550 6600 +64 9 477 2148 |
APAC | Website |
Cal-Chip Connect | 1-215-942-8900 |
North America | Website |
DigiKey | 1-800-344-4539 |
North America, South America, APAC, EMEA | Website |
EBV Elektronik | EMEA | Website | |
Farlink Technology China, Hong Kong | +86 13266922199 |
APAC | Website |
Farnell | 1-800-936-198 +44 3447 11 11 22 |
EMEA | Website |
Future Electronics | 1-800-675-1619 1-514-428-8470 |
North America, South America, APAC, EMEA | Website |
Glyn | +49-6126-590-0 |
EMEA | Website |
Hy-Line Germany Only | +49 89 614 503 0 |
EMEA | Website |
Jetronic China, Hong Kong and Taiwan | 852-27636806 |
APAC | Website |
Laird Connectivity | 1-847-839-6925 +44 1628 858941 |
North America, South America, APAC, EMEA | Website |
M2M Germany | +49-6081-587386-0 |
EMEA | Website |
Martinsson | +46 8 7440300 |
EMEA | Website |
McCoy South East Asia | +65 6515 2988 |
APAC | Website |
Mouser | 1-800-346-6873 +44 1494 427500 |
North America, South America, APAC, EMEA | Website |
RS Components | +852-2421-9898 +44 3457-201201 |
North America, South America, APAC, EMEA | Website |
Ryoyo Japan | +81-3-3543-7711 |
APAC | Website |
Solsta UK Only | +44 (0) 1527 830800 |
EMEA | Website |
Supreme Components International India, South East Asia | +65 6848-1178 |
APAC | Website |
Symmetry Electronics | 1-866-506-8829 |
North America | Website |
Tekdis Australia and New Zealand | +61 3 8669 1210 |
APAC | Website |
Telsys | +972 3 7657666 |
EMEA | Website |
WPG | +44 1628 958460 |
EMEA | Website |