Toshiba H1 Series - Manual (Page 591)

TMP92CZ26A
92CZ26A-588
(2) When output clock of 1Hz
RTC outputs clock of 1Hz to ALARM pin by setting up PAGER<ENAALM>= “0”,
RESTR<DIS1HZ>= “0”, <DIS16HZ>= “1”. And RTC generates INTRC interrupt by
falling edge of the clock.
(3) When output clock of 16Hz
RTC outputs clock of 16Hz to ALARM pin by setting up PAGER<ENAALM>= “0”,
RESTR<DIS1HZ>= “1”, <DIS16HZ>= “0”. And RTC generates INTRC interrupt by
falling edge of the clock.