Product overview
Key Benefits
Enabled entry-level graphics
Provide a richer user experience and add animations with our STM32 GUI offer.
Description
The NUCLEO-WB55RG and NUCLEO-WB15CC STM32WB Nucleo-64 boards are Bluetooth® Low Energy (BLE) wireless and ultra-low-power devices embedding a powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy (BLE) SIG specification v5.2.
NUCLEO-WB55RG also offers a radio compliant with IEEE 802.15.4-2011 standard and allows the simple and quick evaluation of STM32WB55xx and STM32WB35xx devices.
The ARDUINO® Uno V3 connectivity support and the ST morpho headers provide an easy means of expanding the functionality of the STM32WB Nucleo open development platform with a wide choice of specialized shields.
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All features
- Common features
- STM32WB55RG (1-Mbyte Flash memory, 256-Kbyte SRAM, in VFQFPN68 package) or STM32WB15CC (320-Kbyte Flash memory, 48-Kbyte SRAM, in VFQFPN48 package) ultra‑low‑power wireless microcontroller featuring:
Dual-core 32‑bit (Arm® Cortex®-M4 and dedicated M0+ CPU for real-time radio layer) 2.4 GHz RF transceiver supporting Bluetooth® specification v5.2 - Three user LEDs
- One reset and three user push-buttons
- Board connectors:
ARDUINO® Uno V3 expansion connector ST morpho extension pin headers for full access to all STM32WB I/Os - Integrated PCB antenna and SMA connector footprint
- Flexible power-supply options: ST-LINK, USB VBUS, or external sources
- On-board footprint to mount a CR2032 battery socket
- On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Comprehensive free software libraries and examples available with the STM32CubeWB MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, STM32CubeIDE, and Mbed Studio
- STM32WB55RG (1-Mbyte Flash memory, 256-Kbyte SRAM, in VFQFPN68 package) or STM32WB15CC (320-Kbyte Flash memory, 48-Kbyte SRAM, in VFQFPN48 package) ultra‑low‑power wireless microcontroller featuring:
- Board-specific features (STM32WB55RG only)
- USB user with Micro-B connector
- 2.4 GHz RF transceiver supporting IEEE 802.15.4-2011 PHY and MAC with Zigbee®, Thread®, and proprietary protocols
- Common features
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All resources
| Resource title | Version | Latest update |
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Board Manufacturing Specifications (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 21 Aug 2024 | 21 Aug 2024 | |
| ZIP | 2.0 | 20 Jan 2021 | 20 Jan 2021 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 20 Jan 2021 | 20 Jan 2021 |
Schematic Pack (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 10 Feb 2021 | 10 Feb 2021 | ||
| 1.0 | 10 Feb 2021 | 10 Feb 2021 |
Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| NUCLEO-WB55RG | Active | Ecopack1 | |
NUCLEO-WB55RG
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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Specific features | WEEE Compliant | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NUCLEO-WB55RG | | | distributors No availability of distributors reported, please contact our sales office |
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NUCLEO-WB55RG Active
(*) 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