Port
pin
PCR
Table 4. Functional port pin descriptions (continued)
Function
Pin number
PE[11] PCR[75] AF0
AF1
AF2
AF3
—
—
PE[12] PCR[76] AF0
AF1
AF2
AF3
—
—
—
—
PE[13] PCR[77] AF0
AF1
AF2
AF3
—
PE[14] PCR[78] AF0
AF1
AF2
AF3
—
PE[15] PCR[79] AF0
AF1
AF2
AF3
PF[0] PCR[80] AF0
AF1
AF2
AF3
—
PF[1] PCR[81] AF0
AF1
AF2
AF3
—
PF[2] PCR[82] AF0
AF1
AF2
AF3
—
GPIO[75]
E0UC[24]
CS4_1
—
LIN3RX
WKPU[14]
SIUL
I/O S Tristate 25
eMIOS_0 I/O
DSPI_1
O
—
—
LINFlexD_3 I
WKPU
I
25 H3
GPIO[76]
—
E1UC[19]
—
CRS
SIN_2
EIRQ[11]
ADC1_S[7]
SIUL
I/O M/S Tristate 133 157 C14
—
—
eMIOS_1 I/O
—
—
FEC
I
DSPI_2
I
SIUL
I
ADC_1
I
GPIO[77]
SOUT_2
E1UC[20]
—
RXD[3]
SIUL
I/O M/S Tristate 127 151 C16
DSPI_2
O
eMIOS_1 I/O
—
—
FEC
I
GPIO[78]
SCK_2
E1UC[21]
—
EIRQ[12]
SIUL
DSPI_2
eMIOS_1
—
SIUL
I/O M/S Tristate 136
I/O
I/O
—
I
160 A14
GPIO[79]
CS0_2
E1UC[22]
SCK_6
SIUL
DSPI_2
eMIOS_1
DSPI_6
I/O M/S Tristate 137
I/O
I/O
I/O
161 C12
GPIO[80]
E0UC[10]
CS3_1
—
ADC0_S[8]
SIUL
I/O S Tristate 63
eMIOS_0 I/O
DSPI_1
O
—
—
ADC_0
I
79 P7
GPIO[81]
E0UC[11]
CS4_1
—
ADC0_S[9]
SIUL
I/O S Tristate 64
eMIOS_0 I/O
DSPI_1
O
—
—
ADC_0
I
80 T6
GPIO[82]
E0UC[12]
CS0_2
—
ADC0_S[10]
SIUL
I/O S Tristate 65
eMIOS_0 I/O
DSPI_2 I/O
—
—
ADC_0
I
81 R6
MPC5646C Microcontroller Data Sheet, Rev. 3
24
Preliminary—Subject to Change Without Notice
Freescale Semiconductor