LFE3-35EA-7LFN484I Lattice, LFE3-35EA-7LFN484I Datasheet - Page 59
LFE3-35EA-7LFN484I
Manufacturer Part Number
LFE3-35EA-7LFN484I
Description
FPGA - Field Programmable Gate Array 33.3K LUTs 295 I/O 1.2V -7 SPEED
Manufacturer
Lattice
Datasheet
1.LFE3-95EA-7LFN672I.pdf
(141 pages)
Specifications of LFE3-35EA-7LFN484I
Rohs
yes
Number Of Gates
33 K
Number Of Logic Blocks
72
Embedded Block Ram - Ebr
1327 Kbit
Number Of I/os
295
Operating Supply Voltage
1.2 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
FPBGA-484
Distributed Ram
68 Kbit
Minimum Operating Temperature
- 40 C
Operating Supply Current
53.7 mA
Factory Pack Quantity
60
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE3-35EA-7LFN484I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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sysI/O Recommended Operating Conditions
LVCMOS33
LVCMOS33D
LVCMOS25
LVCMOS18
LVCMOS15
LVCMOS12
LVTTL33
PCI33
SSTL15
SSTL18_I, II
SSTL25_I, II
SSTL33_I, II
HSTL15_I
HSTL18_I, II
LVDS25
LVDS25E
MLVDS
LVPECL33
Mini LVDS
BLVDS25
RSDS
RSDSE
TRLVDS
PPLVDS
SSTL15D
SSTL18D_I
SSTL25D_ I
SSTL33D_ I
HSTL15D_ I
HSTL18D_ I
1. Inputs on chip. Outputs are implemented with the addition of external resistors.
2. For input voltage compatibility, see TN1177,
3. VREF is required when using Differential SSTL to interface to DDR memory.
1, 2
1
1, 2
3
2
Standard
2
1, 2
3
2
1, 2
2, 3
2
2
2
2
2
2
2
2
2
2
2
, II
, II
, II
, II
2
2
2
2, 3
3.14/2.25
3.135
3.135
2.375
1.425
3.135
3.135
2.375
3.135
1.425
2.375
2.375
2.375
3.135
2.375
2.375
2.375
2.375
2.375
3.135
1.425
Min.
1.71
1.14
1.43
1.71
1.71
3.14
1.43
1.71
1.71
LatticeECP3 sysIO Usage
3.3/2.5
V
Typ.
3.3
3.3
2.5
1.8
1.5
1.2
3.3
3.3
1.5
1.8
2.5
3.3
1.5
1.8
2.5
2.5
2.5
3.3
2.5
2.5
2.5
2.5
3.3
1.5
1.8
2.5
3.3
1.5
1.8
CCIO
3-6
3.47/2.75
3.465
3.465
2.625
1.575
3.465
3.465
2.625
3.465
1.575
2.625
2.625
2.625
3.465
2.625
2.625
2.625
2.625
2.625
3.465
1.575
Guide.
Max.
1.89
1.26
1.57
1.89
1.89
3.47
1.57
1.89
1.89
DC and Switching Characteristics
LatticeECP3 Family Data Sheet
0.833
0.816
Min.
0.68
1.15
0.68
1.3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V
REF
Typ.
0.75
1.25
0.75
0.9
1.5
0.9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(V)
0.969
Max.
1.35
1.08
0.9
1.7
0.9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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—
—
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