| 属性 | 参数值 | |
|---|---|---|
| 商品目录 | ST(意法半导体) | |
| 额外特性 | - | |
| UART/USART | 2+0 | |
| SPI | 1 | |
| USB Device | - | |
| PWM | - | |
| USB Host/OTG | - | |
| LCD | - | |
| I2C（SMBUS/PMBUS） | 1 | |
| 工作电压 | 2V ~ 5.5V | |
| Ethernet | - | |
| EEPROM 尺寸 | - | |
| CAN | - | |
| A/D | - | |
| D/A | - | |
| CPU位数 | 32 | |
| CPU内核 | ARM® Cortex®-M0 | |
| Flash尺寸 | 32KB | |
| RAM大小 | 4KB | |
| 主频（MAX) | 48MHz | |
| ROM类型 | Flash | |
| I/O 数 | 27 |