SAF-C164SM Infineon Technologies, SAF-C164SM Datasheet - Page 283

• Manufacturer Part Number: SAF-C164SM
• Description: 16-Bit CMOS Microcontroller
• Manufacturer: Infineon Technologies

In the example shown in
cv1 to cv2 after compare event #1. Compare event #2, however, will not occur until the
next period of timer Ty.
Figure 16-8 Compare Mode 2 and 3 Block Diagram
Note: The port latch and pin remain unaffected in compare mode 2.
Figure 16-9 Timing Example for Compare Modes 2 and 3
User’s Manual
x = 31 … 16 (not all channels are connected to port pins and interrupt nodes)
y = 7, 8
Input
Clock
Contents of Ty
Interrupt
Requests:
State
CCxIO:
Output pin CCxIO only effected in mode 3. No changes in mode 2.
TyIR
Compare Reg. CCx
CAPCOM Timer Ty
Comparator
Event #1
CCx: = cv2
CCxIR
Figure
16-8, the compare value in register CCx is modified from
TyIR
CCMODx
16-17
(Mode 3)
Event #2
CCx: = cv1
Reset
Set
Capture/Compare Unit CAPCOM2
CCxIR
TyIR
Latch
Port
1
0
FFFF
Compare Value cv2
Compare Value cv1
Reload Value<TyREL>
0000
time
C164CM/C164SM
H
H
x = 31...16
y = 7, 8
Derivatives
MCB02019a
V1.0, 2002-02
Interrupt
Request
Interrupt
Request
MCB05121
CCxIO