15.1 Device-Specific Information

Table 15-1. PWM Summary Table
PWM Module InstancesNumber of PWM EventsCombinatorial PWM LogicOutputs per InstancePeripheral Bus SpeedClock Generator
8332Normal (1:2 of CPU clock)Clock Generator 5
Table 15-2. MCLKSEL PWM Master Clock Selection
ValueDescription
1Clock Generator 5
0Normal (1:2 of CPU clock)
Table 15-3. PCI Source Selection (PSS)
PSS bits in PGxyPC12 registersDescription
31CLC1 output
30 Comparator 3 output
29Comparator 2 output
28Comparator 1 output
27Comparator 4 output
26PWM event D
25PWM event C
24PWM event B
23PWM event A
22Device pin PCI22
21Device pin PCI21
20Device pin PCI20
19Device pin PCI19
18PPS PCI18R in RPINR20 register input
17PPS PCI17R in RPINR20 register input
16PPS PCI16R in RPINR20 register input
15PPS PCI15R in RPINR20 register input
14PPS PCI14R in RPINR20 register input
13PPS PCI13R in RPINR20 register input
12PPS PCI12R in RPINR20 register input
11PPS PCI11R in RPINR20 register input
10PPS PCI10R in RPINR20 register input
9PPS PCI9R in RPINR20 register input
8PPS PCI8R in RPINR20 register input
7-4Reserved
3Internally connected to Combo Trigger B
2Internally connected to Combo Trigger A
1Internally connected to the output of PWMPCI[2:0] bits in PGxEVT1 registers
0Tied to ‘0’
Table 15-4. PWM Peripheral Pin Select Mapping
SignalOutput Option of RPx PinInput RPx Pin Selection Bits
PWM1H1
PWM1L2
PWM2H3
PWM2L4
PWM3H5
PWM3L6
PWM4H7
PWM4L8
PWM5H9
PWM5L10
PWM6H11
PWM6L12
PWM7H13
PWM7L14
PWM8H15
PWM8L16
PCI8 PCI8R bits in RPINR8 register
PCI9 PCI9R bits in RPINR8 register
PCI10 PCI10R bits in RPINR8 register
PCI11 PCI11R bits in RPINR8 register
PCI12 PCI12R bits in RPINR19 register
PCI13 PCI13R bits in RPINR19 register
PCI14 PCI14R bits in RPINR19 register
PCI15 PCI15R bits in RPINR19 register
PCI16 PCI16R bits in RPINR20 register
PCI17 PCI17R bits in RPINR20 register
PCI18 PCI18R bits in RPINR20 register
PCI19 PCI19R bits in RPINR26 register
PCI20 PCI20R bits in RPINR27 register
PCI21 PCI21R bits in RPINR27 register
PCI22 PCI22R bits in RPINR27 register