W90P710CD Datasheet, PDF (438/552 Pages) Winbond – 32-BIT ARM7TDMI-BASED MCU

W90P710CD/W90P710CDG
BITS
[31:3]
[2:0]
Reserved _-
DESCRIPTIONS
RTC Tick Time Interrupt request Interval
The TTR [2:0] is used to select tick time interrupt request
interval. The period of tick time interrupt is as follow:
TTR[2:0]
Tick Time interrupt
interval
0
TTI
1
1 sec
1/2 sec
2
1/4 sec
3
1/8 sec
4
1/16 sec
5
1/32 sec
6
1/64 sec
7
1/128 sec
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