物料参数
| Frequency (MHz): | 25 |
| Nonvolatile memory (kByte): | 32 |
| RAM (kByte): | 4 |
| ADC type: | 10-bit SAR |
| Number of ADC channels: | 10 |
| Number of GPIOs: | 47 |
| Features: | Real-time clock |
| UART: | 2 |
| USB: | Yes |
| Number of I2Cs: | 2 |
| SPI: | 4 |
| Number of comparator channels: | 8 |
| Timers - 16-bit: | 4 |
| Bootloader (BSL): | USB |
| Operating temperature range (°C): | -40 to 85 |
| Rating: | Catalog |
| Frequency (MHz): | 25 |
| Nonvolatile memory (kByte): | 32 |
| RAM (kByte): | 4 |
| ADC type: | 10-bit SAR |
| Number of ADC channels: | 10 |
| Number of GPIOs: | 47 |
| Features: | Real-time clock |
| UART: | 2 |
| USB: | Yes |
| Number of I2Cs: | 2 |
| SPI: | 4 |
| Number of comparator channels: | 8 |
| Timers - 16-bit: | 4 |
| Bootloader (BSL): | USB |
| Operating temperature range (°C): | -40 to 85 |
| Rating: | Catalog |