ST SPC560P34 - Table 109. IFCPR Field Descriptions; Figure 113. Interrupt Filter Clock Prescaler Register

System Integration Unit Lite (SIUL) RM0046
266/936 Doc ID 16912 Rev 5
Interrupt Filter Clock Prescaler Register (IFCPR)
This register configures a clock prescaler that selects the clock for all digital filter counters in
the SIUL.
Figure 113. Interrupt Filter Clock Prescaler Register (IFCPR)
Address: Base + 0x1080 Access: User read/write
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R000000 0000000 000
W
Reset0000000000000000
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R 0 00000000000
IFCP[3:0]
W
Reset0000000000000000
Table 109. IFCPR field descriptions
Field Description
IFCP
[3:0]
Interrupt Filter Clock Prescaler setting
Prescaled Filter Clock Period = T
IRC
×(IFCP+1)
T
IRC
is the internal oscillator period.
IFCP can be 0 to 15.