Datasheet

56F8355 Technical Data, Rev. 17
30 Freescale Semiconductor
Preliminary
PWMA0 58 Output In reset,
output is
disabled
PWMA0 - 5 — These are six PWMA outputs.
PWMA1 60
PWMA2 61
PWMA3 63
PWMA4 64
PWMA5 66
ISA0
(GPIOC8)
104 Schmitt
Input
Schmitt
Input/
Output
Input,
pullup
enabled
ISA0 - 2 — These three input current status pins are used for
top/bottom pulse width correction in complementary channel
operation for PWMA.
Port C GPIO — These GPIO pins can be individually programmed
as input or output pins.
In the 56F8355, these pins default to ISA functionality.
In the 56F8155, the default state is not one of the functions offered
and must be reconfigured.
To deactivate the internal pullup resistor, clear the appropriate bit
of the GPIOC_PUR register. See Part 6.5.6 for details.
ISA1
(GPIOC9)
105
ISA2
(GPIOC10)
106
FAULTA0 67 Input Input,
pullup
enabled
FAULTA0 - A2 — These three fault input pins are used for
disabling selected PWMA outputs in cases where fault conditions
originate off-chip.
To deactivate the internal pullup resistor, set the PWMA0 bit in the
SIM_PUDR register. For details, see Part 6.5.6.
FAULTA1 68
FAULTA2 69
FAULTA3 70 Schmitt
Input
Input,
pullup
enabled
FAULTA3 — This fault input pin is used for disabling selected
PWMA outputs in cases where fault conditions originate off-chip.
To deactivate the internal pullup resistor, set the PWMA1 bit in the
SIM_PUDR register. See Part 6.5.6 for details.
PWMB0 32 Output In reset,
output is
disabled
PWMB0 - 5 — Six PWMB output pins.
PWMB1 33
PWMB2 34
PWMB3 37
PWMB4 38
PWMB5 39
Table 2-2 Signal and Package Information for the 128-Pin LQFP (Continued)
Signal Name Pin No. Type
State
During
Reset
Signal Description