XC164-16 Datasheet, PDF (157/417 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units

XC164-16 Derivatives
Peripheral Units (Vol. 2 of 2)
Capture/Compare Unit 6 (CAPCOM6)
Associated with each channel is a State Bit, CC6xST, which holds the status of the
compare (or capture) operation (see Figure 18-10).
T12R
CM_60
Set/Reset
Control
Logic
MCC60S/R MSEL60
CDIR
Rising Edge
Falling Edge
To Interrupt
Control
Compare
State Bit
CC60ST
CC60ST
CC60ST
CC60ST Change
DTC0_IN
Rising Edge
Falling Edge
To Interrupt
Control
CM_61
Set/Reset
Control
Logic
MCC61S/R MSEL61
Compare
State Bit
CC61ST
CC61ST
CC61ST
CC61ST Change
DTC1_IN
Rising Edge
Falling Edge
To Interrupt
Control
CM_62
T12_ZM
T12_SSEP
Set/Reset
Control
Logic
MCC62S/R MSEL62
Compare
State Bit
CC62ST
CC62ST
CC62ST
CC62ST Change
DTC2_IN
MCB05514
Figure 18-10 Compare State Bits Block Diagram for Compare Mode
The inputs to the set/reset logic for the CC6xST bits are the timer direction (CDIR), the
timer run bit (T12R), the timer zero-match signal (T12_ZM), the end-of-single-shot mode
signal (T12_SSEP), and the actual individual compare-match signals CM_6x as well as
the mode control bits, MSEL6x. In addition, each state bit can be set or reset by software
via the appropriate set and reset bits, MCC6xS and MCC6xR.
Note: In Hall Sensor mode, additional inputs are taken into account (see Section 18.5).
User’s Manual
CAPCOM6_X, V2.0
18-13
V2.1, 2004-03