Motorola ColdFire MCF5281 User Manual
Page 678
Mechanical Data
32-4
Freescale Semiconductor
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