Portenta H7 意大利Arduino开发板入门编程开源硬件
技术规格Arduino-Portenta H7基于STM32H747微控制器XI系列。MicrocontrollerSTM32H747XI dual Cortex®-M7+M4 32bit low power Arm® MCU Radio moduleMurata 1DX dual WiFi 802.11b/g/n 65 Mbps and Bluetooth® (Bluetooth® Low En
技术规格
Arduino-Portenta H7基于STM32H747微控制器XI系列。
| Microcontroller | STM32H747XI dual Cortex®-M7+M4 32bit low power Arm® MCU |
| Radio module | Murata 1DX dual WiFi 802.11b/g/n 65 Mbps and Bluetooth® (Bluetooth® Low Energy. 5 via Cordio stack, Bluetooth® Low Energy 4.2 via Arduino Stack) |
| Secure Element (default) | NXP SE0502 |
| Board Power Supply (USB/VIN) | 5V |
| Supported Battery | Li-Po Single Cell, 3.7V, 700mAh Minimum (integrated charger) |
| Circuit Operating Voltage | 3.3V |
| Display Connector | MIPI DSI host & MIPI D-PHY to interface with low-pin count large display |
| GPU | Chrom-ART graphical hardware Accelerator™ |
| Timers | 22x timers and watchdogs |
| UART | 4x ports (2 with flow control) |
| Ethernet PHY | 10 / 100 Mbps (through expansion port only) |
| SD Card | Interface for SD Card connector (through expansion port only) |
| Operational Temperature | -40 °C to +85 °C |
| MKR Headers | Use any of the existing industrial MKR shields on it |
| High-density Connectors | Two 80 pin connectors will expose all of the board's peripherals to other devices |
| Camera Interface | 8-bit, up to 80 MHz |
| ADC | 3× ADCs with 16-bit max. resolution (up to 36 channels, up to 3.6 MSPS) |
| DAC | 2× 12-bit DAC (1 MHz) available, only one is accessible by the user through the external A6 pin |
| USB-C | Host / Device, DisplayPort out, High / Full Speed, Power delivery |