RV-8063-C8 is an ultra-small CMOS real-time clock/calendar module optimized for low power consumption. An Offset register allows to compensating the frequency deviation of the 32.768 kHz clock. All addresses and data are transferred serially via a Serial Peripheral Interface (SPI-bus) with a maximum data rate of 7 Mbit/s. The register address is incremented automatically after each written or read data byte. This tiny C8 (2.0 x 1.2x 0.7 mm) SMD RTC module has been specially designed for miniature and cost sensitive high volume applications.
Key Specifications
Interface: SPI
Supply Voltage: 0.9 to 5.5 V
Current Consumption: 190 nA
Time Accuracy: ±20 ppm
CLKOUT Frequencies: 32.768 kHz to 1 Hz
Operating Temperature: -40 to +85°C
Package: 2.0 x 1.2 x 0.7 mm
Features
Unique ultra-small size, low profile and lightweight (5.1 mg)
Low power consumption: 190 nA @ 3 V.
Wide operating voltage range: 0.9 V to 5.5 V.
Time accuracy: ±20 ppm @ 25°C.
SPI-bus interface: 3-wire, 7 MHz.
Operating temperature range: -40 to +85°C.
User programmable offset value.
Oscillator stop detection.
Provides year, month, date, weekday, hours, minutes and seconds.
Automatic leap year calculation: 2000 to 2099.
Timer and Alarm functions.
Clock output frequencies: 32.768 kHz to 1 Hz.
Automotive qualification according to AEC-Q200 available.
Applications
IoT
Metering
Industrial
Automotive
Health Care
Wearables, Portables
RV-8063-C8 is an ultra-small CMOS real-time clock/calendar module optimized for low power consumption. An Offset register allows to compensating the frequency deviation of the 32.768 kHz clock. All addresses and data are transferred serially via a Serial Peripheral Interface (SPI-bus) with a maximum data rate of 7 Mbit/s. The register address is incremented automatically after each written or read data byte. This tiny C8 (2.0 x 1.2x 0.7 mm) SMD RTC module has been specially designed for miniature and cost sensitive high volume applications.
Key Specifications
- Interface: SPI
- Supply Voltage: 0.9 to 5.5 V
- Current Consumption: 190 nA
- Time Accuracy: ±20 ppm
- CLKOUT Frequencies: 32.768 kHz to 1 Hz
- Operating Temperature: -40 to +85°C
- Package: 2.0 x 1.2 x 0.7 mm
Features
- Unique ultra-small size, low profile and lightweight (5.1 mg)
- Low power consumption: 190 nA @ 3 V.
- Wide operating voltage range: 0.9 V to 5.5 V.
- Time accuracy: ±20 ppm @ 25°C.
- SPI-bus interface: 3-wire, 7 MHz.
- Operating temperature range: -40 to +85°C.
- User programmable offset value.
- Oscillator stop detection.
- Provides year, month, date, weekday, hours, minutes and seconds.
- Automatic leap year calculation: 2000 to 2099.
- Timer and Alarm functions.
- Clock output frequencies: 32.768 kHz to 1 Hz.
- Automotive qualification according to AEC-Q200 available.
Applications
- IoT
- Metering
- Industrial
- Automotive
- Health Care
- Wearables, Portables
