Operation - Fujitsu MB91460 SERIES FR60 User Manual

5. Operation

5.1 Output Compare Output (Independent Reversal) CMODE="0"
Compare register value
Compare-match signal
BFFFh BFFFh
Free-run
timer 0
count
0000 h
Free-run timer 2 clear
Compare register value
CST
OCU Output
Interrupt request
(1) Free-run timer clear/reset
(2) Compare value setting
(3) Enable compare operation (CST="1")
(4) Free-run timer count up (example of 1 clock in 4)
(5) Compare free-run timer value and compare value and match (compare match).
(6) Free-run timer clear from compare match (free run timer 2)
(7) OCU output level reversal
(8) Compare match interrupt request generation
Peripheral
clock (CLK)
Free-run timer 2
BFFEh
BFFFh
OCU pin output
Interrupt
request
(4) (4)
(1) (1)
(2)
BFFFh
(3)
(6)
BFFFh 0000 0000
(5)
(7)
(8)
(6) (6)
Compare-match clear
(7) (7)
Clear in
software
(8) (8)
Chapter 37 Output Compare
0001
Time
Compare-match clear
5.Operation
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