Fujitsu 8FX Hardware Manual page 74

CHAPTER 3 CLOCK CONTROLLER
3.5 Operations in Low Power Consumption
Mode (Standby Mode)
Note:
If the device is released from time-base timer mode by an interrupt, a peripheral function
having transited to time-base timer mode during operation resumes operating from the
point at which it transited to time-base timer mode. Therefore, some settings of that
peripheral function, such as the initial interval time of the interval timer, become
undefined. Initialize that peripheral function if necessary after releasing the device from
time-base timer mode.
52 FUJITSU SEMICONDUCTOR LIMITED
MB95630H Series
MN702-00009-2v0-E