2.7 Pulse Width Modulator (PWM) Signals
Table 2-11 Pulse Width Modulator (PWMA and PWMB) Signals
No.of
Pins
Signal
Name
Signal
Type
State During
Reset
Signal Description
6
3
PWMA0-5
ISA0-2
Output
Tri- stated
Input
PWMA0-5— Six PWMA output pins.
Input
(Schmitt)
ISA0-2— These three input current status pins are used for
top/bottom pulse width correction in complementary channel
operation for PWMA.
4
FAULTA0-3
Input
(Schmitt)
Input
FAULTA0-3— These Fault input pins are used for disabling
selected PWMA outputs in cases where fault conditions originate
off-chip.
6
3
PWMB0-5
ISB0-2
Output
Tri- stated
Input
PWMB0-5— Six PWMB output pins.
Input
(Schmitt)
ISB0-2— These three input current status pins are used for
top/bottom pulse width correction in complementary channel
operation for PWMB.
4
FAULTB0-3
Input
(Schmitt)
Input
FAULTB0-3— These four Fault input pins are used for disabling
selected PWMB outputs in cases where fault conditions originate
off-chip.
56F807 Technical Data Technical Data, Rev. 16
14
Freescale Semiconductor
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