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Motorola ColdFire MCF5281 User Manual

Page 678

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Mechanical Data

32-4

Freescale Semiconductor

Table 32-1

lists the MCF521x and MCF528x signals in pin number order for the 256 MAPBGA package.

The shaded cells illustrate the difference signals between the two device families.

Table 32-1. Signal Description by Pin Number

MAPBGA Pin

Pin Functions

MAPBGA Pin

Pin Functions

Primary

Secondary

Tertiary

Primary

Secondary

Tertiary

A1

VSS

J1

D22

PB6

A2

A15

PG7

J2

D21

PB5

A3

A16

PF0

J3

D20

PB4

A4

A18

PF2

J4

D19

PB3

A5

A21

PF5

CS4

J5

VDD

A6

VPP

J6

VDD

A7 (MCF521x)

PEL7

J7

VSS

A7 (MCF528x)

ETXCLK

PEH7

A8 (MCF521x)

PEL0

J8

VSS

A8 (MCF528x)

ETXCLK

PEH7

A9 (MCF521x)

PEL3

J9

VSS

A9 (MCF528x)

ERXD3

PEL3

A10 (MCF521x)

PAS4

UTXD2

J10

VSS

A10 (MCF528x)

ERXCLK

PEH3

UTXD2

A11 (MCF521x)

NC

1

J11

VDD

A11 (MCF528x)

ECRS

PEH0

A12

VDDF

J12

VDD

A13

DDATA1

PDD5

J13

DTOUT0

PTD0

UCTS1/

UCTS0

A14

PST2

PDD2

J14

DTIN0

PTD1

UCTS1/UCTS0

A15

PST0

PDD0

J15

DTOUT1

PTD2

URTS1/URTS0

A16

VSS

J16

DTIN1

PTD3

URTS1/URTS0

B1

A14

PG6

K1

D18

PB2

B2

A13

PG5

K2

D17

PB1

B3

A17

PF1

K3

D16

PB0

B4

A19

PF3

K4

NC

B5

VSSF

K5

VDD

B6

A22

PF6

CS5

K6

VDD

B7 (MCF521x)

PEL6

K7

VSS

B7 (MCF528x)

ETXD2

PEL6

MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3

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