物料参数
| Number of I/Os: | 4 |
| Features: | (x1) PWM, 72-input keypad scan, Reset pin |
| Supply voltage (min) (V): | 2.25 |
| Supply voltage (max) (V): | 2.9 |
| Addresses: | 1 |
| Rating: | Catalog |
| Frequency (max) (MHz): | 0.4 |
| Operating temperature range (°C): | -40 to 85 |
| Number of I/Os: | 4 |
| Features: | (x1) PWM, 72-input keypad scan, Reset pin |
| Supply voltage (min) (V): | 2.25 |
| Supply voltage (max) (V): | 2.9 |
| Addresses: | 1 |
| Rating: | Catalog |
| Frequency (max) (MHz): | 0.4 |
| Operating temperature range (°C): | -40 to 85 |