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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