| Vcc(V): | 1.7~3.6 |
| Freq(Max.)(MHZ): | 100 |
| Flash(Byte): | 256K |
| RAM(Byte): | 128K |
| Timer/WDT/RTC/FSMC: | 8/Y/Y/N |
| ADC Channel x Bit(Module Number): | 16 x 12(1) |
| I/O: | 50 |
| Serial Communication: | 5 x SPI;5 x I2S;3 x I2C;3 x USART;1 x USB;1 x SDIO |
| UART: | 3 |
| Package/Temperature(℃): | LQFP-64/-40~85 |
| Description: | High-performance 32-bit MCU with DSP and FPU |