NUCLEO-L552ZE-P-Q - development board with STM32L552ZE microcontroller

Description

The STM32 Nucleo-144 board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontroller, choosing from the various combinations of performance, power consumption and features.

The ST Zio connector, which is an extension of Arduino Uno V3, provides access to more peripherals and ST morpho headers provide an easy mean of expanding the functionality of the Nucleo open development platform with a wide choice of specialized shields. The STM32 Nucleo-144 board does not require any separate probe, as it integrates the ST-LINK/V2-1 debugger and programmer and it comes with the STM32 comprehensive software HAL library, together with various packaged software examples.

Features

• STM32L552ZE microcontroller in LQFP144 housing:
  • Arm® 32-bit Cortex®-M33
  • 110 MHz
  • 512 KB Flash
  • 256 kB SRAM
• 3 user LEDs
• 2 user and reset buttons
• 32.768kHz crystal oscillator
• Board connectors: SWDST Zio expansion connector, including ARDUINO® Uno V3ST morpho expansion connector
• Flexible power options: ST-LINK, USB VBUS or external sources
• Built-in ST-LINK debugger/programmer with USB enumeration: mass memory, Virtual COM port and debug port
• Comprehensive free software libraries and samples available in the STM32Cube MCU package
• Support for a wide selection of Integrated Development Environments (IDEs) including IAR ™, Keil® and STM32CubeIDE
• External or internal SMPS to generate Vcore logic power
• USB Device
• ZUSB Type-C
• Compatible with Arm® Mbed Enabled ™