ARM Cortex M7
The highest operating frequency is 480MHZ, with FPU floating point unit, at the same time has the complete DSP instruction and memory protection unit.
Memory
128kB program memory. 8MB SPI Flash, 8MB QSPI Flash. 1024kB RAM 192kB TCM RAM, 864kB SRAM, 4kB Backup SRAM
Clock and power
25MHZ high speed crystal 32.768k 6pF low speed crystal 3.3V~5.5V power input 5V input,3.3V output, the max output current is 1A. USB C interface connect diode and prevent backflow of power supply.
Interface and keys
2*22 pin 2.54mm interval I/O interface X2 4 pin 2.54mm interval SW debugging interface X1 USBC(type C) interface X1 MicroSD X1 8Bit DCMI interface X1 User key X1 Reset key X1
Measuring parameter
Use reminder