Abov MC97F60128 - Timing Chart of the Valid Falling Edge by an External Pin

210
MC97F60128
ABOV Semiconductor Co., Ltd.
11.8.6 Timing Chart of the Valid Falling Edge by an External Pin
? 1 2 4 8 9 11 12 14 15
PWM clock
Counter
PWMADRH/L
PWMOUT
Match
- Noise filter function: "Start Low" (PWMPOL = 1b) and noise filter (NFILDR = 2b)
0 3 13
13
107
TRIG Input
6
Tst
5
Filtering Time = (NFILDR x4)/fpwm
Invalid Trigger
Figure 11.45 Timing Chart of Noise Filter Function
? 1 2 4 1 2 4 0 2 3
PWM clock
Counter
PWMADRH/L
PWM Interrupt
PWMOUT
- Shot Stop by the falling edge trigger of the selected EXTSP0/1/2 pins: "Start Low" (PWMPOL = 1b)
0 3 1
8
Match
30
TRIG Input
3FF
Tst
Tst
Shot Stop Input
Immediately
PWMBDRH/L
3
PWMBDR
PWMADR
3
2
S/W
Figure 11.46 Timing Chart of Shot Stop