技術規格

Microcontroller	STM32H747XI dual Cortex®-M7+M4 32bit low power Arm® MCU
Secure Element (default)	Microchip ATECC608
Board Power Supply (USB/VIN)	5V
Supported Battery	Li-Po Single Cell, 3.7V, 700mAh Minimum (integrated charger)
Circuit Operating Voltage	3.3V
Current Consumption	2.95 μA in Standby mode (Backup SRAM OFF, RTC/LSE ON)
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, High / Full Speed, Power delivery