MPC821 datasheet(227/242 Pages) NXP

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MPC860TFADS Daughter Board Design Specification—Rev 0.1

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

Note:

The contents of TABLE 5-17. "P13 - Interconnect Sig-

nals" below, might conflict with MPC8XXFADS’s

schematic page 14. This since, that the schematic

page is named in MPC821/860 terms. In such case,

this table overrides!

TABLE 5-17. P13 - Interconnect Signals

Pin No.

Signal Name

Attribute

Description

ETHRX

I/O

Ethernet port receive data. See PM3(1)

ETHTX

I/O

Ethernet Port transmit data. See PM3(5,11,42)

IRDRXD

I/O

IrDA port receive data. See PM3(9).

IRDTXD

I/O

IrDA port transmit data. See PM3(5,11,42)

LD4

I/O

Also VD3. See PM3(117)

LD3

I/O

Also VD2. See PM3(116)

LD2

I/O

Also VD1. See PM3(115)

LD1

I/O

Also VD0. See PM3(114)

ETHTCK

I/O

Ethernet port transmit clock. See PM3(27).

A10

ETHRCK

I/O

Ethernet port receive clock. See PM3(29)

A11

N.C.

A12

PA4

I/O

BRGCLK2/TOUT2/CLK4/PA[4]

. See PM3(60)

A13

N.C.

A14

L1RCLKB

I/O

See PM3(74).

A15

N.C.

A16

A17

VCC

A18

PA9

I/O

See PM3(15,21).

A19

L1RXDB

I/O

See PM3(17).

A20

PA9

I/O

See PM3(21).

A21

L1RXDA

I/O

See PM3(23)

A22

GND

A23

GND

A24

IRQ7~

I, L

See PM2(130)

A25

FRZ

I/O

See PM2(24).

A26

ETHEN~

See PM3(82)

A27

N.C.

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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