PXS20 Datasheet, PDF (56/119 Pages) Freescale Semiconductor, Inc – PXS20 Microcontroller

Port
name
PCR
Peripheral
A[4] PCR[4]
SIUL
eTimer_1
DSPI_2
eTimer_0
MC_RGM
SIUL
A[5] PCR[5]
SIUL
DSPI_1
eTimer_1
DSPI_0
SIUL
A[6] PCR[6]
SIUL
DSPI_1
SIUL
A[7] PCR[7]
SIUL
DSPI_1
SIUL
A[8] PCR[8]
SIUL
DSPI_1
SIUL
A[9] PCR[9]
SIUL
DSPI_2
FlexPWM_0
FlexPWM_0
Alternate
output
function
GPIO[4]
ETC[0]
CS1
ETC[4]
—
—
GPIO[5]
CS0
ETC[5]
CS7
—
GPIO[6]
SCK
—
GPIO[7]
SOUT
—
GPIO[8]
—
—
GPIO[9]
CS1
B[3]
—
Table 7. Pin muxing (continued)
Output
mux sel
Input
functions
Input mux select
Weak pull ^{Pad speed1}
config during
reset
SRC
=1
SRC
=0
ALT0
ALT1
ALT2
GPIO[4]
ETC[0]
—
—
PSMI[9]; PADSEL=0
—
Pull down M S
ALT3
—
—
ALT0
ETC[4]
FAB
EIRQ[4]
GPIO[5]
PSMI[7]; PADSEL=0
—
—
—
Pull down
MS
ALT1
ALT2
ALT3
—
ALT0
CS0
ETC[5]
—
EIRQ[5]
GPIO[6]
—
PSMI[14]; PADSEL=0
—
—
—
Pull down M S
ALT1
—
ALT0
ALT1
SCK
EIRQ[6]
GPIO[7]
—
—
—
—
Pull down M S
—
—
ALT0
—
—
ALT0
EIRQ[7]
GPIO[8]
SIN
EIRQ[8]
GPIO[9]
—
—
Pull down M S
—
—
—
Pull down M S
ALT1
ALT3
—
—
B[3]
FAULT[0]
—
PSMI[27]; PADSEL=1
PSMI[16]; PADSEL=0
Pin #
144 257
pkg pkg
108 C16
14 H4
2 G4
10 F3
12 F4
134 B6