Toshiba TC9314F Manual page 20

(3) Clock stop mode timing
1) MODE-0
(Executing the CKSTP instruction while the HOLD pin input is low sets the device to clock
stop mode.)
2) MODE-1
(Executing the CKSTP instruction always sets the device to clock stop mode.)
(4) Circuit example (MODE-0)
Example of Backup Circuit Using Battery Example of Backup Circuit Using
20
TC9314F
Capacitor
2003-07-03