Manufacturer package reference image
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.4, 802.15.4, Zigbee, Thread, Matter, USB, LCD, AES-256
Key Specifications
| Complete manufacturer part number | STM32WB55RGV7 |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz with 1 Mbyte of Flash memory, Bluetooth LE 5.4, 802.15.4, Zigbee, Thread, Matter, USB, LCD, AES-256 |
| Package / case | VFQFPN 68 8x8x1.0 mm |
| Product category | Microcontrollers |
| Pins | 68 |
| Core | Arm Cortex-M4 |
| Supply voltage | 1.71 V to 3.6 V |
| Flash memory (ST overview) | 1 Mbyte |
| Grade | Industrial |
| Packing Type | Tray |
| RoHs compliant | Ecopack2 |
| MCU series | STM32WB |
| Operating temperature (manufacturer ordering record) | -40 °C to 105 °C |
| Core (manufacturer record) | Arm Cortex-M4 |
| Supply Voltage Min Volt (manufacturer ordering record) | 1.71 |
| Supply Voltage Max Volt (manufacturer ordering record) | 3.6 |
| Operating Temp Min Celsius (manufacturer ordering record) | -40.0 |
| Operating Temp Max Celsius (manufacturer ordering record) | 105.0 |
| Operating Voltage Min Volt (manufacturer ordering record) | 1.71 |
| Operating Voltage Max Volt (manufacturer ordering record) | 3.6 |
| Core (manufacturer ordering record) | Arm Cortex-M4 |
| In stock | 6,114 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
The description is the manufacturer overview associated with this complete ordering code. Model-specific fields cite the ordering record or documentation. Confirm electrical test conditions, physical dimensions and certification scope in the linked original documents.
Manufacturer package reference image for VFQFPN 68 8x8x1.0 mm. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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