| MODEL | Description | Supply voltage | Clock output | interface | Package |
|---|---|---|---|---|---|
| MS85163/M | Real-time clock and calendar circuit | 1.8V-5.5V | 32.768kHz, 1.024kHz, 32Hz, 1Hz | I2C | SOP8/MSOP8 |
Symbol annotation: Δ——The package is not available temporarily. If necessary, please contact Hangzhou Ruimeng Sales Department Center.