Product data

HD404818 Series
55
Table 24 PWM Output Following Update of Timer load Register
PWM Output
Mode
Timer load Register is Updated during
High PWM Output
Timer load Register is Updated during
Low PWM Output
Free running
Timer load
register
updated to
value N
Interrupt
request
Timer load
register
updated to
value N
Interrupt
request
T × (255 – N) T × (N + 1)
T × (N' + 1)
T × (255 – N) T × (N + 1)
Reload
Timer load
register
updated to
value N
Interrupt
request
Timer load
register
updated to
value N
Interrupt
request
TT × (255 – N)
T
TT × (255 – N)T