Fujitsu FR81S User Manual
CHAPTER 22: 32-BIT OUTPUT COMPARE
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: 32-BIT OUTPUT COMPARE
FUJITSU SEMICONDUCTOR CONFIDENTIAL
16
5.2. Output Compare Output (Coordinated Invert) CMOD =
"1"
This section shows the output compare output (coordinated invert) CMOD="1".
(1) Values of Compare 6 and Compare 7 are set.
(2) Compare operation is enabled.
(3) Free-run timer count up
(4) Compare 7 match
(5) OCU1 output level is inverted.
(6) Compare 7 match interrupt
(7) Free-run timer count up
(8) Compare 6 match
(9) OCU0 output level is inverted.
When CMOD = "1", OCU1 output level also is inverted.
(10) Compare 6 match interrupt
Interrupt request 0
OCU0 output
(2)
(1)
Count of
free-run timer 1
FFFFFFFFH
BFFFFFFFH
BFFFFFFFH
00000000H
Compare register 0
(8)
CST 0
(6)
(4)
(5)
Compare register 1
CST 1
40000000H
OCU1 output
CMOD=0
CMOD=1
Interrupt request 1
(1)
(2)
(5)
(9)
(10)
Time
BFFFFFFFH
(3)
CST 0
40000000H
CST 1
(7)
Clearing by software
Clearing by software
OCU0 output
OCU1 output
(9)
Compare register 6
Compare register 7
OST6
OST7
OCU6 output
OCU7 output
OCU6 output
OCU7 output
Interrupt request 6
Interrupt request 7
MB91520 Series
MN705-00010-1v0-E
853