The Arduino Portenta H7 (ABX00042) is a high-performance microcontroller board designed for industrial applications, laboratory equipment, and computer vision projects. It is powered by the STM32H747 dual-core processor, featuring a Cortex-M7 running at 480 MHz and a Cortex-M4 at 240 MHz. This architecture allows the board to run high-level code such as MicroPython or JavaScript in parallel with real-time tasks. The board includes 8MB of SDRAM and 16MB of QSPI Flash memory. Connectivity options are extensive, including onboard Wi-Fi and Bluetooth 5.1, 10/100 Ethernet PHY, and a USB-C port that supports DisplayPort output. It features the MKR form factor but adds two 80-pin high-density connectors for expanded peripheral access.
CoreSTM32H747XI dual Cortex-M7+M4 32bit low power ARM MCU
GraphicsChrom-ART graphical hardware Accelerator
Voltage3.3V
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Technical Specifications
Arduino ABX00042 technical specifications.
General
| Microcontroller | STM32H747XI dual Cortex-M7+M4 32bit low power ARM MCU |
| Cortex-M7 Clock Speed | 480MHz |
| Cortex-M4 Clock Speed | 240MHz |
| External SDRAM | 8MB |
| External QSPI Flash | 16MB |
| Operating Voltage | 3.3V |
| Input Voltage (VIN) | 5V |
| Wireless Connectivity | Wi-Fi (802.11b/g/n), Bluetooth 5.1 (Classic/BLE) |
| Ethernet | 10/100Mbps |
| Secure Element | NXP SE0502 |
| GPU | Chrom-ART graphical hardware Accelerator |
| Operating Temperature (Min) | -40°C |
| Operating Temperature (Max) | 85°C |
| ADC Channels | 3x 16-bit ADCs (up to 36 channels)bits |
| DAC | 2x 12-bit DAC (1 MHz)bits |
Compliance
| RoHS | Compliant (RoHS 2 Directive 2011/65/EU and 2015/863/EU) |
| Ce | Compliant with EU Declaration of Conformity |
| REACH | REACH Unaffected (No SVHC) |
Datasheet
Arduino ABX00042 Datasheet
Download the complete datasheet for Arduino ABX00042 to view detailed technical specifications.
No datasheet is available for this part.