Mikroe RTC 16 Click
Mikroe RTC 16 Click features the Rohm Semiconductors BU9873 CMOS real-time clock that has a built-in interrupt generation function. The BU9873 provides year, month, day, weekday, hours, minutes, and seconds. It's based on a 32.768kHz quartz crystal. This RTC is connected to the MCU through an I2C interface and configured to serial transmit time and calendar data.
Features
- On-board modules
- Rohm Semiconductors BU9873 CMOS real-time clock that has a built-in interrupt generation function
- Low power consumption
- Clock/calendar feature
- Programmable periodic alarm with interrupt capability
- Battery back-up
- 32kHz clock output
- Automatic leap year recognition up to the year 2099
- I2C interface
- mikroBUS compatibility
- M (42.9mm x 25.4mm) click board size
- 3.3V or 5V input voltage
Applications
- Various time-keeping applications
- Daily alarms
- Metering
- Others requiring an accurate RTC for operation
Overview
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Publié le: 2022-03-31
| Mis à jour le: 2022-04-12