LFE2-20E-5FN256I Lattice, LFE2-20E-5FN256I Datasheet - Page 123
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LFE2-20E-5FN256I
Manufacturer Part Number
LFE2-20E-5FN256I
Description
IC FPGA 21KLUTS 193I/O 256FPBGA
Manufacturer
Lattice
Series
ECP2r
Datasheets
1.LFE2-12SE-6FN256C.pdf
(389 pages)
2.LFE3-35EA-8FN672I.pdf
(21 pages)
3.LFE2-20E-5FN256I.pdf
(4 pages)
4.LFE2-20E-5FN256I.pdf
(769 pages)
Specifications of LFE2-20E-5FN256I
Number Of Logic Elements/cells
21000
Number Of Labs/clbs
2625
Total Ram Bits
282624
Number Of I /o
193
Number Of Gates
-
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
256-BGA
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
220-1170
LFE2-20E-5FN256I
Q6411457
LFE2-20E-5FN256I
Q6411457
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2-20E-5FN256I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- LFE2-12SE-6FN256C PDF datasheet
- LFE3-35EA-8FN672I PDF datasheet #2
- LFE2-20E-5FN256I PDF datasheet #3
- LFE2-20E-5FN256I PDF datasheet #4
- Current page: 123 of 389
- Download datasheet (5Mb)
LatticeECP2M Power Supply and NC (Cont.)
Lattice Semiconductor
GND
NC
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
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-
number of GND logic connections from the die to the common package GND plane.
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 TN1160,
2
1
Signal
A13, A19, A2, A25, AA2, AA25, AB18, AB22, AB5,
AB9, AE1, AE11, AE16, AE22, AE26, AE6, AF13,
AF19, AF2, AF25, B1, B11, B16, B22, B26, B6, E18,
E22, E5, E9, F2, F25, G11, G16, J22, J5, K11, K13,
K14, K16, L10, L11, L16, L17, L2, L20, L25, L7, M13,
M14, N10, N12, N13, N14, N15, N17, P10, P12, P13,
P14, P15, P17, R13, R14, T10, T11, T16, T17, T2,
T20, T25, T7, U11, U13, U14, U16, V22, V5, Y11,
Y16
LFE2M35: AB3, AB4, AC1, AC2, AD15, AD18, AD20,
AD23, AE13, AE25, AF16, AF22, B4, B5, C26, D20,
D21, D22, D23, D24, D25, D26, E20, E21, E25, E26,
F20, G20, K10, K17, R4, U10, U23, V10, W7, N7, V7
LFE2M50: AB3, AB4, AC1, AC2, B4, B5, C26, D20,
D21, D22, D23, D24, D25, D26, E20, E21, E25, E26,
F20, G20, K10, K17, R4, U10, U23, V10, W7, AB21,
AC20, AC21, AC22, AC23, AC25, AD26, W20
672 fpBGA
LatticeECP2/M Density Migration
4-20
for more details.
LFE2M50: 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, 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, 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
LFE2M50: G5, G4, K7, K8, E1, F2, F1, G3, G2, G1,
L9, L7, K6, K5, L8, L6, AA1, AA2, Y3, AB1, Y9, Y8,
Y7, AA7, AB2, AB3, AA5, AA6, AB4, AB5, AA8, AA9,
AJ1, AK4, AH6, AH3, AH11, AH8, AK10, AJ13,
AB26, AB27, Y24, Y25, AA29, Y28, Y30, Y29, W22,
V22, Y27, Y26, W30, W29, W25, W26, L24, L23,
D30, D29, K24, K25, J27, K26, J26, H26, H27, G26,
H23, H24, D28, E28, J18, J19, H17, J17, F18, F17,
B13, 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
LatticeECP2/M Family Data Sheet
900 fpBGA
Pinout Information
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