技术规格
|
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 |