Manufacturers for Clock/Timing - Real Time Clocks
| Part Number | Manufacturer / Brand | Brife Description | Part Status | Type | Features | Memory Size | Time Format | Date Format | Interface | Voltage - Supply | Voltage - Supply, Battery | Current - Timekeeping (Max) | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STMicroelectronics | IC RTC CLOCK/CALENDAR I2C 16-QFN | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.5 V ~ 4.4 V | 0.9µA ~ 1.1µA @ 1.5V ~ 4.4V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) |