![](http://datasheet.mmic.net.cn/330000/LC5256MC_datasheet_16422152/LC5256MC_50.png)
Lattice Semiconductor
ispXPLD 5000MX Family Data Sheet
50
ispXPLD 5000MX Power Supply and NC Connections
1
Signals
VCC
208 PQFP
4
10, 49, 76, 114,
153, 180
256 fpBGA
3, 5
D4, D13, F6, F11, L6,
L11, N4, N13
484 fpBGA, 5
3
672 fpBGA
3, 5
A17, A6, AA2, AA21, AB17,
AB6, B2, B21, D19, D4, F1,
F22, G10, G11, G12, G13, K16,
K7, L16, L7, M16, M7, T10, T11,
T12, T13, T14, T9, U1, U22,
W19, W4
B9, C3, G8, G9, H7, J2, J7, P4
AA21, AA6, F21, F6, G20, G7, J13,
J14, K13, K14, L13, L14, M13, M14,
N10, N11, N12, N15, N16, N17, N18,
N9, P10, P11, P12, P15, P16, P17,
P18, P9, R13, R14, T13, T14, U13,
U14, V13, V14, Y20, Y7
H10, H11, H8, H9, J8, J9, K8, L8, M8,
N8
P8, R8, T8, U8, V8, V9, W10, W11,
W8, W9
P19, R19, T19, U19, V18, V19, W12,
W13, W14, W15, W16, W17, W18,
W19
H12, H13, H14, H15, H16, H17, H18,
H19, J18, J19, K19, L19, M19, N19
N25
N4
A11, A16, A2, A25, AE1, AE2, AE25,
AE26, AF11, AF16, AF2, AF25, B1,
B2, B25, B26, J10, J11, J12, J15, J16,
J17, K10, K11, K12, K15, K16, K17,
K18, K9, L1, L10, L11, L12, L15, L16,
L17, L18, L26, L9, M10, M11, M12,
M15, M16, M17, M18, M9, N13, N14,
P13, P14, R10, R11, R12, R15, R16,
R17, R18, R9, T1, T10, T11, T12, T15,
T16, T17, T18, T26, T9, U10, U11,
U12, U15, U16, U17, U18, U9, V10,
V11, V12, V15, V16, V17
VCCO0
5, 17, 189, 204 A1, F7, G6
VCCO1
42, 57, 72
K6, L7, T1
AA9, R7, T3, T8, Y3
VCCO2
85, 100, 107,
121
K11, L10, T16
AA14, R16, T15, T20, Y20
VCCO3
146, 161, 176
A16, F10, G11
B14, C20, G14, G15, H16, J16,
J21, P19
M22
M1
N1, A1, A2, A21, A22, AA1,
AA22, AB1, AB22, B1, B22,
C15, C8, D11, D12, E18, E5,
F17, F6, G16, G7, H10, H11,
H12, H13, H14, H15, H20, H3,
H8, H9, J10, J11, J12, J13, J14,
J15, J8, J9, K10, K11, K12,
K13, K14, K15, K8, K9, L10,
L11, L12, L13, L14, L15, L19,
L4, L8, L9, M10, M11, M12,
M13, M14, M19, M4, M9, N10,
N11, N12, N13, N14, N9, P10,
P11, P12, P13, P14, P9, R10,
R11, R12, R13, R14, R15, R8,
R9, T16, T7, W11, W12, Y15, Y8
N22
5512MX
: P1, AA19, AB2, AB21,
J17, J6, K1, K17, K18, K19, K2,
K20, K21, K22, K3, K4, K5, K6,
L1, L17, L18, L2, L20, L21, L22,
L3, L5, L6, M15, M17, M18, M2,
M20, M21, M3, M5, M6, M8,
N15, N17, N18, N19, N2, N20,
N21, N3, N4, N5, N6, N8, P15,
P17, P18, P2, P21, P22, P5,
P6, P8, U17, U6, V18, V5, W6
5768MX/51024MX
: None
VCCP
VCCJ
GND
136
27
15, 29, 44, 81,
119, 148, 185,
7, 19, 191, 205,
40, 56, 70, 87,
101, 109, 123,
144, 160, 174
J16
J1
K1, C3, C14, E5, E12,
G7, G8, G9, G10, H7,
H8, H9, H10, J7, J8, J9,
J10, K7, K8, K9, K10,
M5, M12, P3
GNDP
NC
2
134
—
K16
5256MX
: A2, A11, A12,
A15, B2, B12, B15,
B16, C4, C12, C15,
C16, D1, D11, D14,
D15, D16, E1, E4, E10,
E11, E13, E14, F4, F5,
F12, F13, L1, L4, M3,
M7, M13, N2, N6, P1,
P2, P5, P6, P13, P14,
P15, P16, R1, R2, R4,
R5, R6, R16, T2, T3,
T4, T5, T6
5512MX/5768MX
: L1
P26
A12, A13, A14, A15, AA10, AA11,
AA12, AA13, AA14, AA15, AA16,
AA17, AA7, AB10, AB11, AB12,
AB13, AB14, AB15, AB16, AB17,
AC10, AC11, AC12, AC13, AC14,
AC15, AC16, AC17, AD11, AD12,
AD13, AD14, AD15, AD16, AE11,
AE12, AE13, AE14, AE15, AE16,
AF12, AF13, AF14, AF15, B11, B12,
B13, B14, B15, B16, C11, C12, C13,
C14, C15, C16, C3, D10, D11, D12,
D13, D14, D15, D16, D17, E10, E11,
E12, E13, E14, E15, E16, E17, E6,
E7, E8, F10, F11, F12, F13, F14, F15,
F16, F17, G10, G11, G12, G13, G14,
G15, G16, G17, Y10, Y11, Y12, Y13,
Y14, Y15, Y16, Y17
1. All grounds must be electrically connected at the board level.
2. NC pins should not be connected to any active signals, V
CC
or GND.
3. Balls for GND, V
CC
and V
CCOX
are connected within the substrate to their respective common signals. Pin orientation A1 starts from the
upper left corner of the top side view with alphabetical order ascending vertically and numerical order ascending horizontally.
4. Pin orientation follows the conventional counter-clockwise order from pin 1 marking of the topside view.
5. Internal GNDs and I/O GNDs (Bank 0 - Bank 3) are connected inside package. V
CCO
balls connect to four power planes within the pack-
age, one each for V
CCOX.