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56F8037/56F8027 Data Sheet, Rev. 8
26
Freescale Semiconductor
GPIOA4
(PWM4)
(TA21)
(FAULT12)
43
Input/
Output
Input/
Output
Input
Input,
internal
pull-up
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM4 — This is one of the six PWM output pins.
TA2 — Timer A, Channel 2
Fault1 — This fault input pin is used for disabling selected PWM
outputs in cases where fault conditions originate off-chip.
After reset, the default state is GPIOA4. The peripheral functionality
1The TA2 signal is also brought out on the GPIOA8-9, GPIOA13-14 and GPIOB2-3 pins.
2The Fault1 signal is also brought out on the GPIOA8-9, GPIOB4 and GPIOB10 pins.
GPIOA5
(PWM5)
(TA33)
(FAULT24)
39
Input/
Output
Input/
Output
Input
Input,
internal
pull-up
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM5 — This is one of the six PWM output pins.
TA3 — Timer A, Channel 3
Fault2 — This fault input pin is used for disabling selected PWM
outputs in cases where fault conditions originate off-chip.
After reset, the default state is GPIOA5. The peripheral functionality
3The TA3 signal is also brought out on the GPIOA8-9, GPIOA13-14 and GPIOB2-3 pins.
4The Fault2 signal is also brought out on the GPIOA8-9, GPIOB4 and GPIOB10 pins.
Table 2-3 56F8037/56F8027 Signal and Package Information for the 64-Pin LQFP (Continued)
Signal
Name
LQFP
Pin No.
Type
State During
Reset
Signal Description