Product overview
Description
The NUCLEO-WL55JC STM32WL Nucleo-64 board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32WL Series microcontroller, choosing from the various combinations of performance, power consumption, and features. The ARDUINO Uno V3 connectivity support and the ST morpho headers provide an easy means of expanding the functionality of the STM32WL Nucleo open development platform with a wide choice of specialized shields.
The STM32WL Nucleo-64 board does not require any separate probe as it integrates the STLINK-V3E debugger and programmer.
The STM32WL Nucleo-64 board is provided with the STM32WL comprehensive software HAL library and various packaged software examples available with the STM32CubeWL MCU Package.
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All features
- STM32WL55JC microcontroller multiprotocol LPWAN dual-core 32-bit (Arm® Cortex®-M4/M0+ at 48 MHz) in UFBGA73 package featuring:
- Ultra-low-power MCU
- RF transceiver (150 MHz to 960 MHz frequency range) supporting LoRa®, (G)FSK, (G)MSK, and BPSK modulations
- 256-Kbyte Flash memory and 64-Kbyte SRAM
- 3 user LEDs
- 3 user buttons and 1 reset push-button
- 32.768 kHz LSE crystal oscillator
- 32 MHz HSE on-board oscillator
- Board connectors:
- USB with Micro-B
- MIPI debug connector
- ARDUINO Uno V3 expansion connector
- ST morpho extension pin headers for full access to all STM32WL I/Os
- Delivered with SMA antenna
- Flexible power-supply options: ST-LINK, USB VBUS, or external sources
- On-board STLINK-V3 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Comprehensive free software libraries and examples available with the STM32CubeWL MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE
- Suitable for rapid prototyping of end nodes based on LoRaWAN, Sigfox, wM-Bus, and many other proprietary protocols
- Fully open hardware platform
- STM32WL55JC microcontroller multiprotocol LPWAN dual-core 32-bit (Arm® Cortex®-M4/M0+ at 48 MHz) in UFBGA73 package featuring:
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All tools & software
All resources
| Resource title | Latest update |
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Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 17 Nov 2020 | 17 Nov 2020 |
Application Notes (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Dec 2020 | 04 Dec 2020 |
Technical Notes & Articles (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 21 Nov 2019 | 21 Nov 2019 |
User Manuals (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 28 Feb 2020 | 28 Feb 2020 | |||
| 17 Nov 2020 | 17 Nov 2020 |
Presentations (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 09 Dec 2020 | 09 Dec 2020 | |||
| 24 May 2021 | 24 May 2021 | |||
| 27 Apr 2021 | 27 Apr 2021 |
Flyers (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Mar 2021 | 19 Mar 2021 |
License Agreement (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 21 Sep 2016 | 21 Sep 2016 |
Demos resources (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 04 Dec 2020 | 04 Dec 2020 |
Evaluation Board Terms of Use (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 28 Apr 2021 | 28 Apr 2021 |
All resources
| Resource title | Latest update |
|---|
Board Manufacturing Specifications (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 19 Nov 2020 | 19 Nov 2020 | ||
| ZIP | 19 Nov 2020 | 19 Nov 2020 |
Bill of Materials (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 19 Nov 2020 | 19 Nov 2020 |
Schematic Pack (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Nov 2020 | 16 Nov 2020 | |||
| 16 Nov 2020 | 16 Nov 2020 |
Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| NUCLEO-WL55JC1 | Active | Ecopack1 | |
| NUCLEO-WL55JC2 | Active | Ecopack1 | |
NUCLEO-WL55JC1
Package:
Ecopack1Material Declaration**:
NUCLEO-WL55JC2
Package:
Ecopack1Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Core Product | Marketing Status | Supplier | ECCN (US) | ECCN (EU) | Specific features | Country of Origin | WEEE Compliant | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NUCLEO-WL55JC1 | No availability of distributors reported, please contact our sales office | STM32WL55JC | Active | ST | 5A992C | 5A002A4 | EU/US/APAC 868/915/923 MHz | CHINA | true | 42.0 / 1 | ||
| NUCLEO-WL55JC2 | 3 distributors | Buy Direct | STM32WL55JC | Active | ST | 5A992C | 5A002A4 | CN 433/470 MHz | CHINA | true | 42.0 / 1 |
Core Product
STM32WL55JCMarketing Status
ActiveBudgetary Price (US$)*/Qty
42.0 / 1(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
