UM2324 Rev 4 7/43
UM2324 Features
42
1 Features
• STM32 Arm
®(a)
-based microcontroller in LQFP64 package
• 1 user LED shared with ARDUINO
®
• 1 user and 1 reset push-buttons
• 32.768 kHz crystal oscillator
• Board connectors:
– ARDUINO
®
Uno V3 expansion connector
– ST morpho extension pin headers for full access to all STM32 I/Os
• Flexible power-supply options: ST-LINK, USB V
BUS
, or external sources
• On-board ST-LINK debugger/programmer w
ith USB re-enumeration capability: mass
storage, Virtual COM port, and debug port
• Comprehensive free software libraries and examples available with the STM32Cube
MCU Pac
kage
• Support of a wide choice of Integrated Development Environments (IDEs) including
IAR
Embedded Workbench
®
, MDK-ARM, and STM32CubeIDE
a. Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
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