PXN20 Datasheet, PDF(15/60 Page) Freescale Semiconductor, Inc

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PXN20 Datasheet, PDF (15/60 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

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Pin assignments

Table 3. PXN20 signal properties (continued)

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

PE3 PE[3]

67 00 Port E GPIO

RXD_D

01 eSCI_D Receive

eMIOS[28]

10 eMIOS Channel

11 â

I/O VDDE2 SH

I/O

PE4 PE[4]

68 00 Port E GPIO

TXD_E

01 eSCI_E Transmit

eMIOS[27]

10 eMIOS Channel

11 â

I/O VDDE2 SH

I/O

PE5 PE[5]

69 00 Port E GPIO

RXD_E

01 eSCI_E Receive

eMIOS[26]

10 eMIOS Channel

11 â

I/O VDDE2 SH

I/O

PE6 PE[6]

70 00 Port E GPIO

TXD_F

01 eSCI_F Transmit

eMIOS[25]

10 eMIOS Channel

11 â

I/O VDDE2 SH

I/O

PE7 PE[7]

71 00 Port E GPIO

RXD_F

01 eSCI_F Receive

eMIOS[24]

10 eMIOS Channel

11 â

I/O VDDE2 SH

I/O

PE8 PE[8]

TXD_G

72 00 Port E GPIO

01 eSCI_G Transmit

I/O VDDE2 SH

PCS_A[1]

10 DSPI_A Peripheral Chip Select O

11 â

PE9 PE[9]

RXD_G

73 00 Port E GPIO

01 eSCI_G Receive

I/O VDDE2 SH

PCS_A[4]

10 DSPI_A Peripheral Chip Select O

11 â

PE10 PE[10]

TXD_H

74 00 Port E GPIO

01 eSCI_H Transmit

I/O VDDE2 SH

PCS_B[3]

10 DSPI_B Peripheral Chip Select O

11 â

PE11 PE[11]

RXD_H

75 00 Port E GPIO

01 eSCI_H Receive

I/O VDDE2 SH

PCS_B[2]

10 DSPI_B Peripheral Chip Select O

11 â

PE12 PE[12]

TXD_J

76 00 Port E GPIO

01 eSCI_J Transmit

I/O VDDE2 SH

PCS_C[5]

10 DSPI_C Peripheral Chip Select O

11 â

PE13 PE[13]

RXD_J

77 00 Port E GPIO

01 eSCI_J Receive

I/O VDDE2 SH

PCS_C[3]

10 DSPI_C Peripheral Chip Select O

11 â

PXN20 Microcontroller Data Sheet, Rev. 1

Freescale Semiconductor

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