Fujitsu FR81S Manual De Usuario
CHAPTER 28: REAL-TIME CLOCK(RTC)
7. Q&A
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: REAL-TIME CLOCK(RTC)
FUJITSU SEMICONDUCTOR CONFIDENTIAL
19
7.1. How to Set the 0.5 Second Count Interval?
This section explains how to set the 0.5 second count interval.
Stop the real-time clock, and set the value indicated in Table 4-2 WTBR Setting Exampleto the sub-second
register(WTBR) according to the RTC clock frequency.
MB91520 Series
MN705-00010-1v0-E
1058