Electronic Component Solutions

SPI bus RTC with ultra-low power

The RV-8063-C7 has low current consumption of just 190nA typical and is operable over wide voltage range of 0.9V to 5.5V with time accuracy of ±20ppm @ 25°C, making it an ideal all-in-one solution for projects requiring an SPI-bus interface. It provides clock output frequencies of 32.768kHz and 1Hz and also features a miniature surface mount package with tiny 3.2 x 1.5mm footprint, excellent real time clock functionality including alarm setting, timer, and automatic leap year calculation from 2000 to 2099 in addition to standard clock and calendar functionality. This RTC module also features 3 wire SPI-bus with a maximum data rate of 7 Mbit/s.

  • Low Power of just 190nA typ.
  • 3 line SPI-bus with maximum data rate of 7 Mbit/s
  • AEC-Q200 compliant option
  • Programmable alarm, timer and offset

RV-8063-C7 Datasheet