Table 5. Pin Functions by Primary and Alternate Purpose (continued)
Drive
Primary
Function
SecondaryF
unction
Tertiary
Quaternary
Function
Wired OR
Control
Pull-up/
Pin on
Pin on
Pin on
Pin Group
Strength/
Function
Pull-down2 144 MAPBGA 144 LQFP 100 LQFP
Control1
FEC
FEC_TXEN
FEC_TXER
I2C_SCL0
I2C_SDA0
IRQ7
—
—
PTJ6
PTJ7
PAS0
PAS1
PNQ7
PNQ5
PNQ3
PNQ1
—
Low
Low
A10
D8
H1
H2
E12
A7
116
118
28
83
85
22
23
63
95
96
70
32
31
—
—
UTXD2
URXD2
—
I2C03
—
PDSR[0]
PDSR[0]
Low
—
—
Pull-Up4
Pull-Up4
Pull-Up4
Pull-Up4
Pull-Up4
Pull-Up4
Pull-Down
Pull-Up5
—
—
29
Interrupts
—
96
IRQ5
FEC_MDC
FEC_MDIO
—
—
Low
—
128
129
103
44
IRQ3
—
Low
—
A6
IRQ1
USB_ALTCLK
—
Low
—
E9
JTAG/BDM
JTAG_EN
—
N/A
N/A
—
M2
M3
TCLK/
CLKOUT
FB_CLK
—
High
43
PSTCLK
TDI/DSI
TDO/DSO
—
—
—
—
—
—
—
—
—
—
N/A
High
N/A
N/A
N/A
N/A
N/A
N/A6
N/A
—
Pull-Up5
—
L1
L2
40
41
28
29
TMS/BKPT
—
—
Pull-Up5
Pull-Up
Pull-Up
K1
38
26
TRST/DSCLK
RCON/EZPCS
CLKMOD[1:0]
QSPI_CS3
—
—
N/A
K2
39
27
Mode
Selection
—
—
N/A
E4
10
4
—
—
N/A
D4–D5
G4
143–144
22
99–100
16
QSPI
SYNCA
USB_DP_
PDOWN
PQS6
PDSR[7]
—
—
QSPI_CS2
SYNCB
USB_DM_
PDOWN
PQS5
PDSR[6]
—
G3
23
17
QSPI_CS0
I2C_SDA0
I2C_SCL0
UCTS1
URTS1
PQS3
PQS2
PDSR[4]
PWOR[7]
Pull-Up7
Pull-Up7
H4
H3
27
26
21
20
QSPI_CLK/
EZPCK
PDSR[3] PWOR[6]6
PDSR[2] PWOR[4]6
PDSR[1] PWOR[5]6
QSPI
QSPI_DIN/
EZPD
I2C_SDA1
URXD1
UTXD1
PQS1
PQS0
—
—
G2
G1
24
25
18
19
QSPI_DOUT/E I2C_SCL1
ZPQ
FREESCALE [ Freescale ]
