PXN20 Datasheet, PDF (22/60 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Pin assignments
Table 3. PXN20 signal properties (continued)
Pin
Name¹
Supported
Functions²
GPIO
(PCR) PA⁴
Num³
Description
I/O
Type
Volt-
age
Status
Pad
Type⁵ _During
Reset⁶
After
Reset⁷
Package Pin
Locations
208
BGA
PJ12
PJ13
PJ14
PJ15
PJ[12]
eMIOS[03]
PJ[13]
eMIOS[02]
PJ[14]
eMIOS[01]
PJ[15]
eMIOS[00]
140 00 Port J GPIO
01 eMIOS Channel
10 —
11 —
141 00 Port J GPIO
01 eMIOS Channel
10 —
11 —
142 00 Port J GPIO
01 eMIOS Channel
10 —
11 —
143 00 Port J GPIO
01 eMIOS Channel
10 —
11 —
I/O V_DDE4 SH
—
—
R12
I/O
—
—
I/O V_DDE4 SH
—
—
T12
I/O
—
—
I/O V_DDE4 SH
—
—
R13
I/O
—
—
I/O V_DDE4 SH
—
—
T13
I/O
—
—
Port K (11)
PK0 PK[0]
MLBCLK
SCK_B
CLKOUT
144 00 Port K GPIO
01 Media Local Bus Clock
10 DSPI_B Serial Clock
11 CLKOUT (Test Only)
I/O V_DDEMLB F
—
—
L1
I
I/O
O
PK1 PK[1]
MLBSIG
145 00 Port K GPIO
01 Media Local Bus Signal
I/O V_DDEMLB F
—
—
K1
I/O
SOUT_B
10 DSPI_B Serial Data Out
O
PCS_D[4]
11 DSPI_D Peripheral Chip Select O
PK2 PK[2]
MLBDAT
146 00 Port K GPIO
01 Media Local Bus Data
I/O V_DDEMLB F
—
—
K2
I/O
SIN_B
10 DSPI_B Serial Data In
I
PCS_D[5]
11 DSPI_D Peripheral Chip Select O
PK3 PK[3]
147 00 Port K GPIO
FR_A_RX
01 FlexRay A Receive Data
I/O V_DDE2 SH
—
—
T3
I
MA[0]
10 ADC Ext. Mux Address Select
O
PCS_C[1]
11 DSPI_C Peripheral Chip Select O
PK4 PK[4]
148 00 Port K GPIO
FR_A_TX
01 FlexRay A Transmit Data
I/O V_DDE2 MH —
—
R4
O
MA[1]
10 ADC Ext. Mux Address Select
O
PCS_C[2]
11 DSPI_C Peripheral Chip Select O
PK5 PK[5]
149 00 Port K GPIO
I/O V_DDE2 MH —
—
T4
FR_A_TX_EN
01 FlexRay A Transmit Enable
O
MA[2]
10 ADC Ext. Mux Address Select
O
PCS_C[3]
11 DSPI_C Peripheral Chip Select O
PXN20 Microcontroller Data Sheet, Rev. 1
22
Freescale Semiconductor