所示图像仅为示意图。请从产品数据表中获得准确的规格。
| Type | Description |
|---|---|
| Package | 20SOIC W |
| Time Format | HH:MM:SS |
| Date Format | DW:DM:M:Y |
| Function | Clock/Calendar/Alarm/Battery Backup/Interrupt |
| Operating Supply Voltage | 3.3 V |
| Bus Type | Serial (4-Wire, SPI) |
| User RAM | 256 byte |
| Operating Temperature | -40 to 85 °C |
| Standard Package | Bulk |
咨询QQ
热线电话