56F8037 Datasheet, PDF (23/180 Pages) Freescale Semiconductor, Inc – 16-bit Digital Signal Controllers

56F8037 Signal Pins
Table 2-3 56F8037 Signal and Package Information for the 64-Pin LQFP (Continued)
Signal LQFP
Name Pin No.
Type
State During
Reset
Signal Description
GPIOA0
56
(PWM0)
GPIOA1
55
(PWM1)
GPIOA2
47
(PWM2)
GPIOA3
48
(PWM3)
Input/
Output
Output
Input/
Output
Output
Input/
Output
Output
Input/
Output
Output
Input,
internal
pull-up
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM0 — This is one of the six PWM output pins.
After reset, the default state is GPIOA0.
Input,
internal
pull-up
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM1 — This is one of the six PWM output pins.
After reset, the default state is GPIOA1.
Input,
internal
pull-up
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM2 — This is one of the six PWM output pins.
After reset, the default state is GPIOA2.
Input,
internal
pull-up
enabled
Port A GPIO — This GPIO pin can be individually programmed as
an input or output pin.
PWM3 — This is one of the six PWM output pins.
After reset, the default state is GPIOA3.
Return to Table 2-2
56F8037 Data Sheet, Rev. 2
Freescale Semiconductor
23
Preliminary