Datasheet

56F8037/56F8027 Signal Pins
56F8037/56F8027 Data Sheet, Rev. 8
Freescale Semiconductor 37
GPIOC7
(ANB3)
(V
REFLB
)
14 Input/
Output
Analog
Input
Input
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANB3 — Analog input to ADC B, Channel 3.
V
REFLB
— Analog reference voltage low (ADC B).
After reset, the default state is GPIOC7.
GPIOC8
(ANA4)
(TXD1)
26 Input/
Output
Analog
Input
Input/
Output
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANA4 — Analog input to ADC A, Channel 4.
Transmit Data 1 — SCI1 transmit data output.
After reset, the default state is GPIOC8.
GPIOC9
(ANA5)
21 Input/
Output
Analog
Input
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANA5 — Analog input to ADC A, Channel 5.
After reset, the default state is GPIOC9.
GPIOC10
(ANA6)
23 Input/
Output
Analog
Input
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANA6 — Analog input to ADC A, Channel 6.
After reset, the default state is GPIOC10.
GPIOC11
(ANA7)
25 Input/
Output
Analog
Input
Input Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
ANA7 — Analog input to ADC A, Channel 7.
After reset, the default state is GPIOC11.
Return to Table 2-2
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