C508_01 Datasheet, PDF (162/267 Pages) Infineon Technologies AG – 8-Bit CMOS Microcontroller

C508
On-Chip Peripheral Components
Table 6-11 to Table 6-13 show the basic signal pattern definitions of the three multi-
channel PWM modes. They also include information about slow down mode and idle
mode (bits BMC1, 0 = 0, 0 and 1, 1).
Table 6-11 4-Phase PWM Timing State Table
Actual State and PWM Phase
No.
Output Signals
CC0
COUT1 CC2
COUT2 0, 1
0 inactive inactive inactive inactive 2
1 active inactive inactive active 4
2 active active inactive inactive 1
3 inactive active active inactive 2
4 inactive inactive active active 3
5 inactive active inactive active 2
Follower State (No.)
BCM1, BCM0 =
1, 0 0, 0 1, 1
1
0
5
2
0
5
3
0
5
4
0
5
1
0
5
1
0
5
Note: In the inactive phase the PWM outputs drive a logic state as defined by the related
bits in register COINI. During the active phase, the PWM outputs can be
modulated by CT1 and/or CT2.
Table 6-12 5-Phase PWM Timing State Table
Actual State and PWM Phase
No.
Output Signals
CC0
COUT1 CC2
COUT0 COUT2
0 inactive inactive inactive inactive inactive
1 active inactive inactive inactive active
2 active active inactive inactive inactive
3 inactive active active inactive inactive
4 inactive inactive active active inactive
5 inactive inactive inactive active active
6 inactive active inactive active active
Follower State (No.)
BCM1, BCM0 =
0, 1 1, 0 0, 0 1, 1
2
1
0
6
5
2
0
6
1
3
0
6
2
4
0
6
3
5
0
6
4
1
0
6
2
1
0
6
Note: In the inactive phase, the PWM outputs drive a logic state as defined by the related
bits in register COINI. During the active phase, the PWM outputs can be
modulated by CT1 and/or CT2.
User’s Manual
6-97
2001-05