Datasheet

56F8036 Signal Pins
56F8036 Data Sheet, Rev. 6
Freescale Semiconductor 29
GPIOC0
(ANA0 &
CMPAI3)
17 Input/
Output
Analog
Input
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANA0 — Analog input to ADC A, Channel 0.
Comparator A, Input 3 — This is an analog input to Comparator A.
When used as an analog input, the signal goes to both the ANA0
and CMPAI3.
After reset, the default state is GPIOC0.
GPIOC1
(ANA1)
16 Input/
Output
Analog
Input
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANA1 — Analog input to ADC A, Channel 1.
After reset, the default state is GPIOC1.
GPIOC2
(ANA2)
(V
REFHA
)
15 Input/
Output
Analog
Input
Analog
Input
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANA2 — Analog input to ADC A, Channel 2.
V
REFHA
— Analog reference voltage high (ADC A).
After reset, the default state is GPIOC2.
GPIOC3
(ANA3)
(V
REFLA
)
14 Input/
Output
Analog
Input
Analog
Input
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANA3 — Analog input to ADC A, Channel 3.
V
REFLA
— Analog reference voltage low (ADC A).
After reset, the default state is GPIOC3.
Return to Table 2-2
Table 2-3 56F8036 Signal and Package Information for the 48-Pin LQFP (Continued)
Signal
Name
LQFP
Pin No.
Type
State During
Reset
Signal Description