Pinout Information
LatticeECP2/M Family Data Sheet
Lattice Semiconductor
LatticeECP2M Power Supply and NC (Cont.)
Signal
GND1
672 fpBGA
900 fpBGA
A13, A19, A2, A25, AA2, AA25, AB18, AB22, AB5,
AB9, AE1, AE11, AE16, AE22, AE26, AE6, AF13,
LFE2M50: A1, A13, A18, A24, A30, A7, AA14, AA15,
AA16, AA17, AA24, AA27, AA4, AB24, AB7, AD12,
AF19, AF2, AF25, B1, B11, B16, B22, B26, B6, E18, AD19, AD27, AE22, AE27, AE4, AE9, AF14, AF17,
E22, E5, E9, F2, F25, G11, G16, J22, J5, K11, K13, AF25, AF6, AJ10, AJ21, AJ27, AJ4, AK1, AK13,
K14, K16, L10, L11, L16, L17, L2, L20, L25, L7, M13, AK18, AK24, AK30, AK7, B10, B21, B27, B4, D25,
M14, N10, N12, N13, N14, N15, N17, P10, P12, P13, D6, E14, E17, F22, F27, F4, F9, G12, G19, J24, J7,
P14, P15, P17, R13, R14, T10, T11, T16, T17, T2,
K14, K15, K16, K17, K27, K4, L14, L15, L16, L17,
T20, T25, T7, U11, U13, U14, U16, V22, V5,Y11,Y16 M23, M8, N14, N15, N16, N17, N27, N4, P11, P13,
P14, P15, P16, P17, P18, P20, R10, R11, R13, R14,
R15, R16, R17, R18, R20, R21, R24, R7, T10, T11,
T13, T14, T15, T16, T17, T18, T20, T21, T24, T7,
U11, U13, U14, U15, U16, U17, U18, U20, V14, V15,
V16, V17, V27, V4, W23, W8, Y14, Y15, Y16, Y17
LFE2M70/LFE2M100: A1, A13, A18, A24, A30, A7,
AA14, AA15, AA16, AA17, AA24, AA27, AA4, AB24,
AB7, AD12, AD19, AD27, AE22, AE27, AE4, AE9,
AF14, AF17, AF25, AF6, AJ10, AJ21, AJ27, AJ4,
AK1, AK13, AK18, AK24, AK30, AK7, B10, B21, B27,
B4, D25, D6, E14, E17, F22, F27, F4, F9, G12, G19,
J24, J7, K14, K15, K16, K17, K27, K4, L14, L15, L16,
L17, M23, M8, N15, N16, N17, N27, N4, P11, P13,
P14, P15, P16, P17, P18, P20, R10, R11, R13, R14,
R15, R16, R17, R18, R20, R21, R24, R7, T10, T11,
T13, T14, T15, T16, T17, T18, T20, T21, T24, T7,
U11, U13, U14, U15, U16, U17, U18, U20, V14, V15,
V16, V17, V27, V4, W23, W8, Y14, Y15, Y16, Y17
NC2
LFE2M35: AB3, AB4, AC1, AC2, AD15, AD18, AD20, LFE2M50: G5, G4, K7, K8, E1, F2, F1, G3, G2, G1,
AD23, AE13, AE25, AF16, AF22, B4, B5, C26, D20, L9, L7, K6, K5, L8, L6, AA1, AA2, Y3, AB1, Y9, Y8,
D21, D22, D23, D24, D25, D26, E20, E21, E25, E26, Y7, AA7, AB2, AB3, AA5, AA6, AB4, AB5, AA8, AA9,
F20, G20, K10, K17, R4, U10, U23, V10, W7, N7, V7 AJ1, AK4, AH6, AH3, AH11, AH8, AK10, AJ13,
AB26, AB27, Y24, Y25, AA29, Y28, Y30, Y29, W22,
LFE2M50: AB3, AB4, AC1, AC2, B4, B5, C26, D20, V22,Y27,Y26, W30, W29, W25, W26, L24, L23, D30,
D21, D22, D23, D24, D25, D26, E20, E21, E25, E26, D29, K24, K25, J27, K26, J26, H26, H27, G26, H23,
F20, G20, K10, K17, R4, U10, U23, V10, W7, AB21, H24, D28, E28, J18, J19, H17, J17, F18, F17, B13,
AC20, AC21, AC22, AC23, AC25, AD26, W20
A10, C8, C11, C3, C6, A4, B1, AA26, AB11, AB12,
AB13, AB14, AB15, AB16, AB17, AB19, AB20, AB21,
AC11, AC21, AC22, AD21, AD22, AE23, AF20,
AF23, AG23, AG26, F20, F23, G10, G20, G21, H19,
H20, H21, H22, J20, J21, R9, U22, W9
LFE2M70/LFE2M100: AA26, AB10, AB11, AB12,
AB13, AB14, AB15, AB16, AB17, AB19, AB20, AB21,
AB9, AC10, AC11, AC21, AC22, AC8, AC9, AD21,
AD22, AD4, AD5, AD6, AD7, AD8, AE23, AE5, AE6,
AE7, AF20, AF23, AF5, AG23, AG26, D10, E10, E11,
F10, F20, F23, F8, G10, G20, G21, G7, G8, G9, H19,
H20, H21, H22, H6, H8, H9, J10, J20, J21, J9, K9,
R9, U22, W9
1. All grounds must be electrically connected at the board level. For fpBGA packages, the total number of GND balls is less than the actual
number of GND logic connections from the die to the common package GND plane.
2. NC pins should not be connected to any active signals, VCC or GND.
3. For package migration across device densities, the designer must comprehend the package pin requirements for the SERDES blocks. Spe-
cifically, the SERDES power pins of the largest density device must be accounted to accommodate migration to other smaller devices using
the same package. Please refer to technical note TN1160, LatticeECP2/M Density Migration, for more details.
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LATTICE [ LATTICE SEMICONDUCTOR ]
