Features - ST STM32H5 User Manual

1

Features

• NUCLEO-H503RB
memory and 32 Kbytes of SRAM in an LQFP64 package
• USB Type-C
• One user LED shared with ARDUINO
• Reset and user push-buttons
• 32.768 kHz LSE crystal oscillator
• 24 MHz HSE crystal oscillator
• Board connectors:
– ST-LINK USB Type-C
– User USB Type-C
– MIPI10 for debugging (SWD/JTAG)
– ARDUINO
– ST morpho extension pin headers for full access to all STM32 I/Os
• Flexible power-supply options: ST-LINK USB V
• On-board STLINK-V3EC debugger/programmer with USB re-enumeration capability: mass storage, Virtual
COM port, and debug port
• Comprehensive free software libraries and examples available with the
• 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.
UM3121 - Rev 1
microcontroller based on the Arm
®
(Device mode/Full speed)
®
Uno V3
®
®
®
Uno V3 expansion connector
®
, MDK-ARM, and STM32CubeIDE
® ®
Cortex -M33 core, featuring 128 Kbytes of flash
, user USB connector, or external sources
BUS
STM32CubeH5
UM3121
Features
MCU Package
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