ST10F269-T3
Table 9 :
Compare Modes
Compare Modes
Mode 0
Mode 1
Mode 2
Mode 3
Double Register
Mode
Function
Interrupt-only compare mode; several compare interrupts per timer period are possible
Pin toggles on each compare match; several compare events per timer period are possible
Interrupt-only compare mode; only one compare interrupt per timer period is generated
Pin set 鈥?鈥?on match; pin reset 鈥?鈥?on compare time overflow; only one compare event per timer
period is generated
Two registers operate on one pin; pin toggles on each compare match; several compare events
per timer period are possible.
Table 10 :
CAPCOM Timer Input Frequencies, Resolution and Periods
Timer Input Selection TxI
f
CPU
= 32MHz
000b
Pre-scaler for
f
CPU
Input Frequency
Resolution
Period
8
4MHz
250ns
16.4ms
001b
16
2MHz
500ns
32.8ms
010b
32
1MHz
1碌s
65.5ms
011b
64
500KHz
2碌s
131ms
100b
128
250KHz
4碌s
262.1ms
101b
256
125KHz
8碌s
524.3ms
110b
512
62.5KHz
16碌s
1.05s
111b
1024
31.125KHz
32碌s
2.1s
50/160