RV-8063-C7+T

RV-8063-C7 This ultra small RTC Module has been specially designed for miniature and cost sensitive high volume applications. The very small SMT ceramic package combines the 32.768 kHz crystal unit with the CMOS-based oscillator and real-time-clock circuitry. The clock function provides seconds, minutes and hours. The calendar function tracks date, month, year and century with automatic leap year compensation. Programmable CLKOUT frequencies, alarm settings and watchdog function increase flexibility.

Features

• 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.