LFE2-50E-5F484I Lattice, LFE2-50E-5F484I Datasheet - Page 60
![no-image](/images/manufacturer_photos/0/3/380/lattice_sml.jpg)
LFE2-50E-5F484I
Manufacturer Part Number
LFE2-50E-5F484I
Description
FPGA 48000 CELLS 90NM (CMOS) 1.2
Manufacturer
Lattice
Series
ECP2r
Datasheet
1.LFE2-12E-5FN256C.pdf
(385 pages)
Specifications of LFE2-50E-5F484I
Number Of Logic Elements/cells
48000
Number Of Labs/clbs
6000
Total Ram Bits
396288
Number Of I /o
339
Number Of Gates
-
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
484-BBGA
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q3220905AABC
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Lattice Semiconductor
sysI/O Recommended Operating Conditions
LVCMOS 3.3
LVCMOS 2.5
LVCMOS 1.8
LVCMOS 1.5
LVCMOS 1.2
LVTTL
PCI
SSTL18
SSTL2
SSTL3
HSTL
HSTL
LVDS
MLVDS25
LVPECL33
BLVDS25
RSDS
SSTL18D_I
SSTL25D_ I
SSTL33D_ I
HSTL15D_ I
HSTL18D_ I
1. Inputs on chip. Outputs are implemented with the addition of external resistors.
2. Input on this standard does not depend on the value of V
Standard
2
2
2
1, 2
2
2
2
18 Class I, II
15 Class I
2
Class I, II
Class I, II
Class I, II
1, 2
1
1, 2
2
2
2
, II
2
2
2
2
2
, II
, II
, II
2
2
2
2
3.135
2.375
1.425
3.135
3.135
2.375
3.135
1.425
2.375
2.375
3.135
2.375
2.375
2.375
3.135
1.425
Min.
1.71
1.14
1.71
1.71
1.71
1.71
V
Typ.
3.3
2.5
1.8
1.5
1.2
3.3
3.3
1.8
2.5
3.3
1.5
1.8
2.5
2.5
3.3
2.5
2.5
1.8
2.5
3.3
1.5
1.8
CCIO
CCIO
.
3-9
3.465
2.625
1.575
3.465
3.465
2.625
3.465
1.575
2.625
2.625
3.465
2.625
2.625
2.625
3.465
1.575
Max.
1.89
1.26
1.89
1.89
1.89
1.89
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet
0.833
0.816
Min.
1.15
0.68
1.3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V
REF
Typ.
1.25
0.75
0.9
1.5
0.9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(V)
0.969
Max.
1.35
1.08
1.7
0.9
—
—
—
—
—
—
—
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—
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