NUCLEO-XXXXZX, NUCLEO-XXXXZX-P, NUCLEO-XXXXZX-Q
STM32 Nucleo-144 boards Data Brief
NUCLEO-U575ZI-Q Example Board
The image displays an example of an STM32 Nucleo-144 board (NUCLEO-U575ZI-Q). It highlights various connectors and components. The text notes that boards with different references may exhibit different layouts and that the provided picture is not contractual.
Product Status Link
NUCLEO-XXXXZX Series
- NUCLEO-F207ZG
- NUCLEO-F303ZE
- NUCLEO-F412ZG
- NUCLEO-F413ZH
- NUCLEO-F429ZI
- NUCLEO-F439ZI
- NUCLEO-F446ZE
- NUCLEO-F722ZE
- NUCLEO-F746ZG
- NUCLEO-F756ZG
- NUCLEO-F767ZI
- NUCLEO-H723ZG
- NUCLEO-H743ZI
- NUCLEO-H753ZI
- NUCLEO-L496ZG
- NUCLEO-L4A6ZG
- NUCLEO-L4P5ZG
- NUCLEO-L4R5ZI
NUCLEO-XXXXZX-P Series
- NUCLEO-L496ZG-P
- NUCLEO-L4R5ZI-P
NUCLEO-XXXXZX-Q Series
- NUCLEO-H745ZI-Q
- NUCLEO-H755ZI-Q
- NUCLEO-H7A3ZI-Q
- NUCLEO-L552ZE-Q
- NUCLEO-U575ZI-Q
Features
Common features
- STM32 microcontroller in LQFP144 package
- 3 user LEDs
- 2 user and reset push-buttons
- 32.768 kHz crystal oscillator
- Board connectors:
- SWD
- ST Zio expansion connector including ARDUINO® Uno V3
- ST morpho expansion connector
- Flexible power-supply options: ST-LINK, USB VBUS, or external sources
- On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
- Comprehensive free software libraries and examples available with the STM32Cube MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE
Board-specific features
- External or internal SMPS to generate Vcore logic supply
- Ethernet compliant with IEEE-802.3-2002
- USB OTG full speed or device only
- Board connectors:
- USB with Micro-AB or USB Type-C®
- Ethernet RJ45
- Arm® Mbed Enabled™ compliant
Description
The STM32 Nucleo-144 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. For the compatible boards, the internal or external SMPS significantly reduces power consumption in Run mode.
The ST Zio connector, which extends the ARDUINO® Uno V3 connectivity, and the ST morpho headers provide an easy means 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 debugger/programmer.
The STM32 Nucleo-144 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU Package.
Ordering Information
Table 1. List of available products
| Order code | Board reference | User manual | Target STM32 | Differentiating features |
|---|---|---|---|---|
| NUCLEO-F207ZG | STM32F207ZGT6 | Arm® Mbed Enabled™ Ethernet USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-F303ZE | STM32F303ZET6 | Arm® Mbed Enabled™ Device-only USB on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-F412ZG | STM32F412ZGT6 | Arm® Mbed Enabled™ USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-F413ZH | STM32F413ZHT6 | USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-F429ZI | STM32F429ZIT6 | Arm® Mbed Enabled™ Ethernet USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-F439ZI | MB1137 | UM1974 | STM32F439ZIT6 | Arm® Mbed Enabled™ Ethernet USB OTG FS on Micro-AB connector ST-LINK/V2-1 Cryptography |
| NUCLEO-F446ZE | STM32F446ZET6 | Arm® Mbed Enabled™ USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-F722ZE | STM32F722ZET6 | USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-F746ZG | STM32F746ZGT6 | Arm® Mbed Enabled™ Ethernet USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-F756ZG | STM32F756ZGT6 | Arm® Mbed Enabled™ Ethernet USB OTG FS on Micro-AB connector ST-LINK/V2-1 Cryptography | ||
| NUCLEO-F767ZI | MB1137 | UM1974 | STM32F767ZIT6 | Arm® Mbed Enabled™ Ethernet On-board USB OTG USB OTG FS on Micro-AB connector ST-LINK/V2-1 |
| NUCLEO-H743ZI(1) | STM32H743ZIT6 | Arm® Mbed Enabled™ Ethernet USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-H723ZG | STM32H723ZGT6 | Ethernet USB OTG FS on Micro-AB connector STLINK-V3E | ||
| NUCLEO-H743ZI2 | MB1364 | UM2407 | STM32H743ZIT6 | Ethernet USB OTG FS on Micro-AB connector STLINK-V3E |
| NUCLEO-H753ZI | STM32H753ZIT6 | Ethernet USB OTG FS on Micro-AB connector STLINK-V3E Cryptography | ||
| NUCLEO-H745ZI-Q | STM32H745ZIT6 | Ethernet USB OTG FS on Micro-AB connector STLINK-V3E Internal SMPS | ||
| NUCLEO-H755ZI-Q | MB1363 | UM2408 | STM32H755ZIT6 | Ethernet USB OTG FS on Micro-AB connector STLINK-V3E Internal SMPS Cryptography |
| NUCLEO-H7A3ZI-Q | STM32H7A3ZIT6Q | USB OTG FS on Micro-AB connector STLINK-V3E Internal SMPS | ||
| NUCLEO-L496ZG | STM32L496ZGT6 | Arm® Mbed Enabled™ USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-L496ZG-P | MB1312 | UM2179 | STM32L496ZGT6P | USB OTG FS on Micro-AB connector ST-LINK/V2-1 External SMPS |
| NUCLEO-L4A6ZG | STM32L4A6ZGT6 | USB OTG FS on Micro-AB connector ST-LINK/V2-1 Cryptography | ||
| NUCLEO-L4P5ZG | STM32L4P5ZGT6 | USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-L4R5ZI | STM32L4R5ZIT6 | Arm® Mbed Enabled™ USB OTG FS on Micro-AB connector ST-LINK/V2-1 | ||
| NUCLEO-L4R5ZI-P | MB1312 | UM2179 | STM32L4R5ZIT6P | Arm® Mbed Enabled™ USB OTG FS on Micro-AB connector ST-LINK/V2-1 External SMPS |
| NUCLEO-L552ZE-Q | MB1361 | UM2581 | STM32L552ZET6Q | Device-only USB FS on USB Type-C® connector ST-LINK/V2-1 Internal SMPS |
| NUCLEO-U575ZI-Q | MB1549 | UM2861 | STM32U575ZIT6Q | Device-only USB FS on USB Type-C® connector STLINK-V3E Internal SMPS |
(1) Replaced with NUCLEO-H743ZI2.
Product Marking
1.1 Product marking
The stickers located on the top or bottom side of the PCB provide product information:
- Product order code and product identification for the first sticker
- Board reference with revision, and serial number for the second sticker
On the first sticker, the first line provides the product order code, and the second line the product identification.
On the second sticker, the first line has the following format: “MBxxxx-Variant-yzz”, where "MBxxxx" is the board reference, "Variant" (optional) identifies the mounting variant when several exist, "y" is the PCB revision and "zz" is the assembly revision, for example B01. The second line shows the board serial number used for traceability.
Evaluation tools marked as "ES" or "E" are not yet qualified and therefore not ready to be used as reference design or in production. Any consequences deriving from such usage will not be at ST charge. In no event, ST will be liable for any customer usage of these engineering sample tools as reference designs or in production.
"E" or "ES" marking examples of location:
- On the targeted STM32 that is soldered on the board (For an illustration of STM32 marking, refer to the STM32 datasheet "Package information" paragraph at the www.st.com website).
- Next to the evaluation tool ordering part number that is stuck or silk-screen printed on the board.
Some boards feature a specific STM32 device version, which allows the operation of any bundled commercial stack/library available. This STM32 device shows a "U" marking option at the end of the standard part number and is not available for sales.
In order to use the same commercial stack in his application, a developer may need to purchase a part number specific to this stack/library. The price of those part numbers includes the stack/library royalties.
Codification
1.2 Codification
The codification composition is detailed in Table 2.
| NUCLEO-XXYYZT | NUCLEO-XXYYZT-P | NUCLEO-XXYYZT-Q | Description | Example: NUCLEO-L496ZG-P |
|---|---|---|---|---|
| XX | MCU series in STM32 32-bit Arm Cortex MCUs | STM32L4 Series | ||
| YY | MCU product line in the series | STM32L496 | ||
| Z | STM32 package pin count | 144 pins | ||
| T | STM32 Flash memory size: E for 512 Kbytes G for 1 Mbyte H for 1.5 Mbytes I for 2 Mbytes | 1 Mbyte | ||
| -P | STM32 has external SMPS function | External SMPS | ||
| -Q | STM32 has internal SMPS function | - |
Development Environment
2.1 System requirements
- Multi-OS support: Windows® 10, Linux® 64-bit, or macOS®
- USB Type-A or USB Type-C® to Micro-B cable
Note: macOS® is a trademark of Apple Inc. registered in the U.S. and other countries. Linux® is a registered trademark of Linus Torvalds. All other trademarks are the property of their respective owners.
2.2 Development toolchains
- IAR Systems® - IAR Embedded Workbench®(1)
- Keil® - MDK-ARM(1)
- STMicroelectronics - STM32CubeIDE
- Arm® - Mbed Studio(2) (3)
(1) On Windows® only.
(2) Arm and Mbed are registered trademarks or trademarks of Arm Limited (or its subsidiaries) in the US and or elsewhere.
(3) Refer to the os.mbed.com website and to the "Ordering information" section to determine which order codes are supported.
2.3 Demonstration software
The demonstration software, included in the STM32Cube MCU Package corresponding to the on-board microcontroller, is preloaded in the STM32 Flash memory for easy demonstration of the device peripherals in standalone mode. The latest versions of the demonstration source code and associated documentation can be downloaded from www.st.com.
Revision History
Table 3. Document revision history
| Date | Revision | Changes |
|---|---|---|
| 15-Feb-2017 | 1 | Initial version. Document now scopes NUCLEO-L496ZG and NUCLEO-L496ZG-P products. |
| 16-Mar-2017 | 2 | Updated: • Cover page features (to cover LL APIs) • Cover page description • Table 2: Ordering information • Table 3: Codification explanation |
| 08-Aug-2017 | 3 | Document now also scopes NUCLEO-L4R5ZI product. Added Table 1: Device summary. |
| 30-Aug-2017 | 4 | Updated: • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, GCCbased IDEs • Cover page description • Table 2: Ordering information • Table 3: Codification explanation |
| 3-Nov-2017 | 5 | Updated Table 2: Ordering information. Document scope extended to the NUCLEO-F207ZG, NUCLEO-F303ZE, NUCLEO-F412ZG, NUCLEO-F413ZH, NUCLEO-F429ZI, NUCLEO-F446ZE, NUCLEO-F722ZE, NUCLEO-F746ZG, NUCLEO-F767ZI, and NUCLEO-H743ZI products. |
| 15-Dec-2017 | 6 | Updated: • Features • Development toolchains • Table 1: Device summary • Table 2: Ordering information |
| 1-Feb-2018 | 7 | Document scope extended to the NUCLEO-L4A6ZG, NUCLEO-F439ZI and NUCLEO-F756ZG products. Updated: • Features • System requirements • Table 1: Device summary • Table 2: Ordering information |
| 8-Apr-2019 | 8 | Document scope extended to the NUCLEO-L4R5ZI-P product: updated Table 1: Device summary and Table 2: Ordering information. Revised the entire document to accommodate to multiple feature combinations: • Reorganized Features • Updated Description • Added Ordering information and Development environment • Updated Table 1. List of available products and Table 2. Codification explanation |
| 18-Apr-2019 | 9 | Extended document scope to the NUCLEO-H743ZI2, NUCLEO-H745ZI-Q, NUCLEO-H753ZI, and NUCLEO-H755ZI-Q boards. |
| 30-Oct-2019 | 10 | Extended document scope to the NUCLEO-L552ZE-Q board. |
| 26-Nov-2019 | 11 | Extended document scope to the NUCLEO-H7A3ZI-Q board. |
| 24-Mar-2020 | 12 | Extended document scope to the NUCLEO-H723ZG board. |
| 3-Apr-2020 | 13 | Updated order code NUCLEO-H743ZI in List of available products. |
| 24-Jun-2021 | 14 | Extended document scope to the NUCLEO-U575ZI-Q board. Updated System requirements. |
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