Fujitsu FR81S User Manual
CHAPTER 44: 12-BIT A/D CONVERTER
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: 12-BIT A/D CONVERTER
FUJITSU SEMICONDUCTOR CONFIDENTIAL
102
10. Because the range comparison result continuously reached the continuous detection count
specification value (ADRCCS[n].RCOCD2 to RCOCD0="011
B
"), the range comparison interrupt
factor flag (ADRCIF.RCINT[n]) is set in "1".
Moreover, when the range comparison interrupt factor flag is set (ADRCIF.RCINT[n]="1"), the
threshold over state is set as for threshold over flag (ADRCOT.RCOOF[n]). It is maintained until the
range comparison interrupt factor flag is clear (ADRCIF.RCINT[n]="0").
11. When the range comparison execution enable setting (ADRCCS[n].RCOE="0"), It initializes the
continuous detection count state (ADRCCS[n].RCOCD2 to RCOCD0) to "000
B
".
Moreover, neither the range comparison interrupt factor flag (ADRCIF.RCINT[n]) nor the threshold
over flag (ADRCOT.RCOOF[n]) are cleared by the range comparison execution disable setting
(ADRCCS[n].RCOE="0").
MB91520 Series
MN705-00010-1v0-E
1905