Signal Descriptions
Table 2-1. MCF5327/8/9 Signal Information and Muxing (continued)
Signal Name
GPIO
EXTAL
—
2
XTAL
—
EXTAL32K
—
XTAL32K
—
FB_CLK
—
2
RCON
—
DRAMSEL
—
A[23:22]
—
A[21:16]
—
A[15:14]
—
A[13:11]
—
A10
—
A[9:0]
—
D[31:16]
—
D[15:1]
—
2
D0
—
BE/BWE[3:0]
PBE[3:0]
OE
PBUSCTL3
2-2
Alternate 1
Alternate 2
Clock
—
—
—
—
—
—
—
—
—
—
Mode Selection
—
—
—
—
FlexBus
FB_CS[5:4]
—
—
—
3
SD_BA[1:0]
—
3
SD_A[13:11]
—
—
—
3
SD_A[9:0]
—
4
SD_D[31:16]
—
4
FB_D[31:17]
—
4
FB_D[16]
—
3
SD_DQM[3:0]
—
—
—
MCF5329 Reference Manual, Rev 3
MCF5327
196
MAPBGA
I
EVDD
L14
O
EVDD
K14
I
EVDD
M11
O
EVDD
N11
O
SDVDD
L1
I
EVDD
M7
I
EVDD
G11
O
SDVDD
B11,C11
O
SDVDD
B12, A12,
D11, C12,
B13, A13
O
SDVDD
A14, B14
O
SDVDD
C13, C14,
D12
O
SDVDD
D13
O
SDVDD
D14,
E11–14,
F11–F14,
G14
I/O
SDVDD
H3–H1,
J4–J1, K1,
N1–N4, T3,
L4, M2, M3,
P4, R4, T4,
N1, N2, P1,
N5, P5, R5,
P2, N3
I/O
SDVDD
F4–F1,
G5–G2, L5,
K4–K1, L2,
N4, P4, M5,
R6, N7, P7,
N5, P5, L6
R7, T7, P8,
I/O
SDVDD
M6
O
SDVDD
H4, P3, G1,
L4, P6, L3,
M4
O
SDVDD
P6
MCF53281
MCF5328
MCF5329
256
256
MAPBGA
MAPBGA
P16
P16
N16
N16
P13
P13
R13
R13
T2
T2
M8
M8
H12
H12
C13, D13
C13, D13
E13, A14,
E13, A14,
B14, C14,
B14, C14,
A15, B15
A15, B15
D14, B16
D14, B16
C15, C16,
C15, C16,
D15
D15
D16
D16
E14–E16,
E14–E16,
F13–F16,
F13–F16,
G16– G14
G16– G14
M1–M4,
M1–M4,
N1–N4, T3,
P4, R4, T4,
N5, P5, R5,
T5
T5
J3–J1,
J3–J1,
K4–K1, L2,
R6, N7, P7,
R7, T7, P8,
R8
R8
T8
T8
L4, P6, L3,
N6
N6
R9
R9
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