| Vcc(V): | 1.8~3.6 |
| Freq(Max.)(MHZ): | 32 |
| Flash(Byte): | 512K |
| RAM(Byte): | 80K |
| Timer/WDT/RTC/FSMC: | 9/Y/Y/N |
| ADC Channel x Bit(Module Number): | 25 x 12 |
| I/O: | 83 |
| Serial Communication: | 8 x SPI;2 x I2S;2 x I2C;5 x USART;USB |
| UART: | 5 |
| Package/Temperature(℃): | LQFP-100/-40~85 |
| Description: | 32bit MCU ARM-based ,512KB Flash |