Main Features
- Performance: Frequency 240 MHz, Upgrade from M0+/M3 to M4 and add DSP/FPU
- Power: Operating voltage 2.6V~3.6V, 55 nm advanced process, provide various power-saving modes
- Rich interface: CAN x2, UART x8, SPI x4, I²Cx3, I2S x2, SDIO x2, ACTM x2, GPTM x10, BTM x2
- Advanced feature: Up to flash 1024 KB, up to SRAM 224 KB, Compatible with SxM 32F103/107, Gx32F103/107, Support sLIB
- Operating temperature: wide range -40°C~105°C