Port
pin
PCR
Table 4. Functional port pin descriptions (continued)
Function
Pin number
PI[4] PCR[132]
PI[5] PCR[133]
PI[6] PCR[134]
PI[7] PCR[135]
PI[8] PCR[136]
PI[9] PCR[137]
PI[10] PCR[138]
PI[11] PCR[139]
AF0
AF1
AF2
AF3
AF0
AF1
AF2
AF3
ALT4
AF0
AF1
AF2
AF3
ALT4
AF0
AF1
AF2
AF3
ALT4
AF0
AF1
AF2
AF3
—
AF0
AF1
AF2
AF3
—
AF0
AF1
AF2
AF3
—
AF0
AF1
AF2
AF3
—
—
GPIO[132]
E1UC[28]
SOUT_4
—
GPIO[133]
E1UC[29]
SCK_4
CS2_5
CS2_6
GPIO[134]
E1UC[30]
CS0_4
CS0_5
CS0_6
GPIO[135]
E1UC[31]
CS1_4
CS1_5
CS1_6
GPIO[136]
—
—
—
ADC0_S[16]
GPIO[137]
—
—
—
ADC0_S[17]
GPIO[138]
—
—
—
ADC0_S[18]
GPIO[139]
—
—
—
ADC0_S[19]
SIN_3
SIUL
eMIOS_1
DSPI_4
—
I/O M/S Tristate 143
I/O
O
—
167 A12
SIUL
eMIOS_1
DSPI_4
DSPI_5
DSPI_6
I/O M/S Tristate 142
I/O
I/O
O
O
166 D12
SIUL
I/O S Tristate 11
eMIOS_1 I/O
DSPI_4 I/O
DSPI_5 I/O
DSPI_6 I/O
11 D2
SIUL
I/O S Tristate 12
eMIOS_1 I/O
DSPI_4
O
DSPI_5
O
DSPI_6
O
12 E2
SIUL
—
—
—
ADC_0
I/O S Tristate 108 130 J14
—
—
—
I
SIUL
—
—
—
ADC_0
I/O S Tristate —
—
—
—
I
131 J15
SIUL
—
—
—
ADC_0
I/O S Tristate —
—
—
—
I
134 J16
SIUL
—
—
—
ADC_0
DSPI_3
I/O S Tristate 111 135 H16
—
—
—
I
I
MPC5646C Microcontroller Data Sheet, Rev. 3
Freescale Semiconductor
Preliminary—Subject to Change Without Notice
31