Datasheet

56F8365 Technical Data, Rev. 9
34 Freescale Semiconductor
TC0
(GPIOE8)
111 Schmitt
Input/
Output
Schmitt
Input/
Output
Input,
pull-up
enabled
TC0 - 1 — Timer C, Channels 0 and 1
Port E GPIO — These GPIO pins can be individually
programmed as input or output pins.
At reset, these pins default to Timer functionality.
To deactivate the internal pull-up resistor, clear the appropriate bit
of the GPIOE_PUR register. See Part 6.5.6 for details.
TC1
(GPIOE9)
113
TD0
(GPIOE10)
107 Schmitt
Input/
Output
Schmitt
Input/
Output
Input,
pull-up
enabled
TD0 - TD3 — Timer D, Channels 0, 1, 2 and 3
Port E GPIO — These GPIO pins can be individually
programmed as input or output pins.
At reset, these pins default to Timer functionality.
To deactivate the internal pull-up resistor, clear the appropriate bit
of the GPIOE_PUR register. See Part 6.5.6 for details.
TD1
(GPIOE11)
108
TD2
(GPIOE12)
109
TD3
(GPIOE13)
110
IRQA
52 Schmitt
Input
Input,
pull-up
enabled
External Interrupt Request A and B — The IRQA and IRQB
inputs are asynchronous external interrupt requests during Stop
and Wait mode operation. During other operating modes, they are
synchronized external interrupt requests, which indicate an
external device is requesting service. They can be programmed to
be level-sensitive or negative-edge triggered.
To deactivate the internal pull-up resistor, set the IRQ bit in the
SIM_PUDR register. See Part 6.5.6 for details.
IRQB
53
Table 2-2 Signal and Package Information for the 128-Pin LQFP (Continued)
Signal
Name
Pin No. Type
State
During
Reset
Signal Description