LFE2-50E-5FN484C LATTICE SEMICONDUCTOR, LFE2-50E-5FN484C Datasheet - Page 71
![no-image](/images/manufacturer_photos/0/3/381/lattice_semiconductor_sml.jpg)
LFE2-50E-5FN484C
Manufacturer Part Number
LFE2-50E-5FN484C
Description
IC, LATTICEECP2 FPGA, 420MHZ, FPBGA-484
Manufacturer
LATTICE SEMICONDUCTOR
Series
LatticeECP2r
Datasheet
1.LFE2-12E-5FN256C.pdf
(385 pages)
Specifications of LFE2-50E-5FN484C
No. Of Logic Blocks
48000
No. Of Macrocells
24000
No. Of Speed Grades
5
No. Of I/o's
339
Clock Management
DLL, PLL
I/o Supply Voltage
3.465V
Total Ram Bits
387Kbit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2-50E-5FN484C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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LatticeECP2/M External Switching Characteristics
t
t
f
General I/O Pin Parameters (using Edge Clock without PLL)
t
Lattice Semiconductor
SU_DEL
H_DEL
MAX_IO
COE
Parameter
Clock to Data Setup - PIO Input
Register with Data Input Delay
Clock to Data Hold - PIO Input Reg-
ister with Input Data Delay
Clock Frequency of I/O Register and
PFU Register
Clock to Output - PIO Output
Register
Description
Over Recommended Operating Conditions
LFE2-6
LFE2-12
LFE2-20
LFE2-35
LFE2-50
LFE2-70
LFE2M20
LFE2M35
LFE2M50
LFE2M70
LFE2M100
LFE2-6
LFE2-12
LFE2-20
LFE2-35
LFE2-50
LFE2-70
LFE2M20
LFE2M35
LFE2M50
LFE2M70
LFE2M100
ECP2/M
LFE2-6
LFE2-12
LFE2-20
LFE2-35
LFE2-50
LFE2-70
LFE2M20
LFE2M35
LFE2M50
LFE2M70
LFE2M100
Device
3-20
1
Min.
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
1.40
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
—
—
—
—
—
—
—
—
—
—
—
—
-7
Max.
2.60
2.60
2.60
2.60
2.60
2.60
2.60
2.60
3.10
3.10
3.10
420
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet
9
Min.
1.70
1.70
1.70
1.70
1.70
1.70
1.70
1.70
1.70
1.70
1.70
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
(Continued)
—
—
—
—
—
—
—
—
—
—
—
—
-6
Max.
2.90
2.90
2.90
2.90
2.90
2.90
2.90
2.90
3.40
3.40
3.40
357
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min.
1.90
1.90
1.90
1.90
1.90
1.90
1.90
1.90
1.90
1.90
1.90
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
—
—
—
—
—
—
—
—
—
—
—
—
-5
Max.
3.20
3.20
3.20
3.20
3.20
3.20
3.20
3.20
3.70
3.70
3.70
311
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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