RV-3028-C7
Description
The RV-3028-C7 is a SMD Real-Time Clock Module that incorporates an integrated CMOS circuit together with an XTAL.
Key Features
- Extreme low power consumption: 45 nA @ 3 V
- Wide operating voltage range: 1.1 V to 5.5 V
- Time accuracy: Factory calibrated to ±1 ppm @ 25°C User progr
- password for write protection of time and configuration
- Non-volatile configuration settings with user programmable offset value
- Automatic Backup Switchover and Trickle Charger function
- Provides year, month, date, weekday, hours, minutes, seconds, UNIX
- Timer, Alarm and External event input with Time Stamp function
- Clock output: 32.768 kHz, 8192 Hz, 1024 Hz, 64 Hz, 32 Hz, 1 Hz
- 43 bytes non-volatile user memory, 2 bytes user RAM
