NXP Semiconductors PXN2020, Reference Manual, Page: 76 / 1376

Signal Description
PXN20 Microcontroller Reference Manual, Rev. 1
3-8 Freescale Semiconductor
PD14 PD[14]
TXD_B 62 00
01
10
11 Port D GPIO
eSCI_B Transmit
—
— I/O
O
—
—
V
DDE2
SH — — C3
PD15 PD[15]
RXD_B 63 00
01
10
11 Port D GPIO
eSCI_B Receive
—
— I/O
I
—
—
V
DDE2
SH — — D3
Port E (16)
PE0 PE[0]
TXD_C
eMIOS[31] 64 00
01
10
11 Port E GPIO
eSCI_C Transmit
eMIOS Channel
— I/O
O
I/O
—
V
DDE2
SH — — E3
PE1 PE[1]
RXD_C
eMIOS[30] 65 00
01
10
11 Port E GPIO
eSCI_C Receive
eMIOS Channel
— I/O
I
I/O
V
DDE2
SH — — E4
PE2 PE[2]
TXD_D
eMIOS[29] 66 00
01
10
11 Port E GPIO
eSCI_D Transmit
eMIOS Channel
— I/O
O
I/O
V
DDE2
SH — — F4
PE3 PE[3]
RXD_D
eMIOS[28] 67 00
01
10
11 Port E GPIO
eSCI_D Receive
eMIOS Channel
— I/O
I
I/O
V
DDE2
SH — — F3
PE4 PE[4]
TXD_E
eMIOS[27] 68 00
01
10
11 Port E GPIO
eSCI_E Transmit
eMIOS Channel
— I/O
O
I/O
V
DDE2
SH — — G3
PE5 PE[5]
RXD_E
eMIOS[26] 69 00
01
10
11 Port E GPIO
eSCI_E Receive
eMIOS Channel
— I/O
I
I/O
V
DDE2
SH — — H3
PE6 PE[6]
TXD_F
eMIOS[25] 70 00
01
10
11 Port E GPIO
eSCI_F Transmit
eMIOS Channel
— I/O
O
I/O
V
DDE2
SH — — M2
PE7 PE[7]
RXD_F
eMIOS[24] 71 00
01
10
11 Port E GPIO
eSCI_F Receive
eMIOS Channel
— I/O
I
I/O
V
DDE2
SH — — L2
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