| Vcc(V): | 1.8~3.6 |
| Freq(Max.)(MHZ): | 32 |
| Flash(Byte): | 64K |
| RAM(Byte): | 8K |
| Timer/WDT/RTC/FSMC: | 5/Y/Y/N |
| ADC Channel x Bit(Module Number): | 16 x 12(1) |
| I/O: | 51 |
| Serial Communication: | 1 x I2S;1 x UART;1 x USB 2.0 FS;2 x I2C;2 x SPI;2 x USART |
| UART: | 3 |
| Package/Temperature(℃): | LQFP-64/-40~85 |
| Description: | ultra-low-power USB+LCD+AE Sseries 32-bit MCU |