Features - ST NUCLEO-WB55RG STM32WB User Manual

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Features

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STM32WB55RG (1-Mbytes Flash memory, 256-Kbyte SRAM, in VFQFPN68 package) ultra‑low‑power
wireless microcontroller featuring:
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Dual-core 32‑bit (Arm
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2.4 GHz RF transceiver supporting Bluetooth
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Three user LEDs
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One reset and three user push-buttons
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Board connectors:
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ARDUINO
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ST morpho extension pin headers for full access to all STM32WB I/Os
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Integrated PCB antenna and SMA connector footprint
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Flexible power-supply options: ST-LINK, USB V
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On-board footprint to mount a CR2032 battery socket
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On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual
COM port, and debug port
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Comprehensive free software libraries and examples available with the
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Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded
Workbench
Note: Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
vd
UM2819 - Rev 1
® ®
Cortex -M4 and dedicated M0+ CPU for real-time radio layer)
®
Uno V3 expansion connector
®
, MDK-ARM, STM32CubeIDE
®
specification v5.2
, or external sources
BUS
STM32CubeWB
UM2819
Features
MCU Package
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