I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
| Pin | Name | Type |
|---|---|---|
| 6 | SDA | bidirectional |
| 7 | SCL | input |
| 8 | ~{INT} | output |
| 4 | ~{RST} | bidirectional |
| 3 | VBACKUP | input |
| 10 | VCC | power_in |
| 9 | SQW | output |
| 1 | X1 | input |
| 2 | X2 | output |
| 5 | GND | power_in |
