MC56F836 Freescale Semiconductor, Inc, MC56F836 Datasheet - Page 30

• Manufacturer Part Number: MC56F836
• Description: 56f8300 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

30
(GPIOC10)
(GPIOC8)
(GPIOC9)
FAULTA0
FAULTA1
FAULTA2
FAULTA3
PWMA0
PWMA1
PWMA2
PWMA3
PWMA4
PWMA5
PWMB0
PWMB1
PWMB2
PWMB3
PWMB4
PWMB5
Signal
Name
ISA0
ISA1
ISA2
Table 2-2 Signal and Package Information for the 128-Pin LQFP (Continued)
Pin No.
104
105
106
58
60
61
63
64
66
67
68
69
70
32
33
34
37
38
39
Schmitt
Schmitt
Schmitt
Schmitt
Output
Output
Output
Input/
Type
Input
Input
Input
disabled,
pull-up is
disabled,
pull-up is
output is
output is
In reset,
enabled
enabled
enabled
enabled
In reset,
enabled
During
56F8365 Technical Data, Rev. 7
pull-up
pull-up
pull-up
Reset
Input,
State
Input,
Input,
PWMA0 - 5 — These are six PWMA output pins.
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 56F8365, these pins default to ISA functionality.
In the 56F8165, the default state is not one of the functions
offered and must be reconfigured.
To deactivate the internal pull-up resistor, clear the appropriate bit
of the GPIOC_PUR register. See
FAULTA0 - 2 — These three fault input pins are used for
disabling selected PWMA outputs in cases where fault conditions
originate off-chip.
To deactivate the internal pull-up resistor, set the PWMA0 bit in
the SIM_PUDR register. See
FAULTA3 — This fault input pin is used for disabling selected
PWMA outputs in cases where fault conditions originate off-chip.
To deactivate the internal pull-up resistor, set the PWMA1 bit in
the SIM_PUDR register. See
PWMB0 - 5 — Six PWMB output pins.
Signal Description
Part 6.5.6
Part 6.5.6
Part 6.5.6
for details.
for details.
Freescale Semiconductor
for details.
Preliminary