| Vcc(V): | 1.7~3.6 |
| Freq(Max.)(MHZ): | 84 |
| Flash(Byte): | 128K |
| RAM(Byte): | 64K |
| Timer/WDT/RTC/FSMC: | 8/Y/Y/N |
| ADC Channel x Bit(Module Number): | 10 x 12(1) |
| I/O: | 36 |
| Serial Communication: | 2 x I2S;1 x USB OTG FS;3 x I2C;3 x SPI;3 x USART |
| UART: | 3 |
| Package/Temperature(℃): | UFQFPN-48/-40~85 |
| Description: | high-performance 32-bit MCU with DSP and FPU instructions |