NXP Semiconductors PXN2020 - Page 80

Signal Description
PXN20 Microcontroller Reference Manual, Rev. 1
3-12 Freescale Semiconductor
PG7 PG[7]
PCS_C[2]
FEC_MDIO
AN[55]
103 00
01
10
11
Port G GPIO
DSPI_C Peripheral Chip Select
Ethernet Mgmt. Data I/O
ADC Analog Input
I/O
O
I/O
I
V
DDE3
MHA — — J15
PG8 PG[8]
eMIOS[7]
FEC_TX_CLK
AN[56]
104 00
01
10
11
Port G GPIO
eMIOS Channel
Ethernet Transmit Clock
ADC Analog Input
I/O
I/O
I
I
V
DDE3
SHA — — K15
PG9 PG[9]
eMIOS[6]
FEC_CRS
AN[57]
105 00
01
10
11
Port G GPIO
eMIOS Channel
Ethernet Carrier Sense
ADC Analog Input
I/O
I/O
I
I
V
DDE3
SHA — — L15
PG10 PG[10]
eMIOS[5]
FEC_TX_ER
AN[58]
106 00
01
10
11
Port G GPIO
eMIOS Channel
Ethernet Transmit Error
ADC Analog Input
I/O
I/O
O
I
V
DDE3
MHA — — M15
PG11 PG[11]
eMIOS[4]
FEC_RX_CLK
AN[59]
107 00
01
10
11
Port G GPIO
eMIOS Channel
Ethernet Receive Clock
ADC Analog Input
I/O
I/O
I
I
V
DDE3
SHA — — J16
PG12 PG[12]
eMIOS[3]
FEC_TXD[0]
AN[60]
108 00
01
10
11
Port G GPIO
eMIOS Channel
Ethernet Transmit Data
ADC Analog Input
I/O
I/O
O
I
V
DDE3
MHA — — K16
PG13 PG[13]
eMIOS[2]
FEC_TXD[1]
AN[61]
109 00
01
10
11
Port G GPIO
eMIOS Channel
Ethernet Transmit Data
ADC Analog Input
I/O
I/O
O
I
V
DDE3
MHA — — L16
PG14 PG[14]
eMIOS[1]
FEC_TXD[2]
AN[62]
110 00
01
10
11
Port G GPIO
eMIOS Channel
Ethernet Transmit Data
ADC Analog Input
I/O
I/O
O
I
V
DDE3
MHA — — M16
PG15 PG[15]
eMIOS[0]
FEC_TXD[3]
AN[63]
111 00
01
10
11
Port G GPIO
eMIOS Channel
Ethernet Transmit Data
ADC Analog Input
I/O
I/O
O
I
V
DDE3
MHA — — N16
Port H (16)
PH0 PH[0]
eMIOS[31]
FEC_COL
112 00
01
10
11
Port H GPIO
eMIOS Channel
Ethernet Collision
—
I/O
I/O
I
—
V
DDE3
SH — — T14
Table 3-1. PXN20 Signal Properties (continued)
Pin
Name
1
Supported
Functions
2
GPIO
(PCR)
Num
3
PA
4
Description
I/O
Type
Volt-
age
Pad
Type
5
Status
Package Pin
Locations
During
Reset
6
After
Reset
7
208
BGA