The STMICROELECTRONICS NUCLEO-H7A3ZI-Q Development 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 STMICROELECTRONICS NUCLEO-H7A3ZI-Q Development Board does not require any separate probe as it integrates the ST-LINK debugger/programmer. The STMICROELECTRONICS NUCLEO-H7A3ZI-Q Development Board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU Package. Features: Microcontroller: STM32 in LQFP144 or TFBGA225 package User Interface: 3 user LEDs, 2 buttons (1 reset) Oscillator: 32.768 kHz crystal Expansion Connectors:ST Zio for ARDUINO® Uno V3 compatibility,ST morpho headers for full STM32 I/O access Power Supply Options: ST-LINK USB VBUS, USB connector, external sources; internal/external SMPS for specific models Integrated Debugger: Onboard ST-LINK, no separate probe needed Software Support: Libraries and examples from STM32Cube MCU Package IDE Compatibility: IAR Embedded Workbench®, MDK-ARM, STM32CubeIDE Ethernet Support: Available on select models (IEEE-802.3 compliant) USB Connectivity: USB Device only, USB OTG, Micro-AB, or Type-C® connectors Additional Connectors: MIPI20 compatible, RJ45 Ethernet on specific boards Specification: Microcontroller Package: LQFP144 or TFBGA225 LEDs: 3 user LEDs Buttons: 2 user buttons (1 reset) Connectors: SWD, ST Zio, ST morpho Integrated ST-LINK: Supports mass storage, Virtual COM port, and debugging functions Integrated Debugger: Onboard ST-LINK (STLINK/V2-1, STLINK-V3E, or STLINK-V3EC) Software Support: STM32Cube MCU Package (libraries and examples) IDE Compatibility: IAR Embedded Workbench®, MDK-ARM, STM32CubeIDE Ethernet Support: Select models compliant with IEEE-802.3 Package include: 1 x STMICROELECTRONICS NUCLEO-H7A3ZI-Q Development Board, STM32 Nucleo-144, ST Zio, ST Morpho, Internal SMPS
Specifications
| Microcontroller | LQFP144 or TFBGA225 |
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| LEDs | 3 user |
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| Buttons | 2 (1 reset) |
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| Silicon Core Number | STM32H7A3ZIT6Q |
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| Power Supply | ST-LINK USB, external sources, internal/external SMPS |
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| Debugger | Onboard ST-LINK |
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| Software Support | STM32Cube libraries |
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| Manufacturer: | STMicroelectronics |
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| Compatibility: | Arduino Uno |
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| Shipping Weight | 0.105 kg |
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| Shipping Dimensions | 18 × 10 × 5 cm |
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