LFE2-50E-5F484C Lattice, LFE2-50E-5F484C Datasheet - Page 67
![no-image](/images/manufacturer_photos/0/3/380/lattice_sml.jpg)
LFE2-50E-5F484C
Manufacturer Part Number
LFE2-50E-5F484C
Description
FPGA - Field Programmable Gate Array 48K LUTs 339 I/O DSP 1.2V 5SPD
Manufacturer
Lattice
Datasheet
1.LFE2-70E-7F900C.pdf
(104 pages)
Specifications of LFE2-50E-5F484C
Number Of I/os
339
Maximum Operating Frequency
311 MHz
Operating Supply Voltage
1.2 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
FPBGA-484
Minimum Operating Temperature
0 C
Factory Pack Quantity
300
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2-50E-5F484C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Lattice Semiconductor
Timing Diagrams
Figure 3-10. Read/Write Mode (Normal)
Note: Input data and address are registered at the positive edge of the clock and output data appears after the positive edge of the clock.
Figure 3-11. Read/Write Mode with Input and Output Registers
CLKA
DOA (Regs)
WEA
DOA
CSA
ADA
DIA
CLKA
WEA
DOA
ADA
CSA
DIA
t
SU
A0
D0
Mem(n) data from previous read
t
t
H
SU
A0
D0
t
H
Mem(n) data from previous read
A1
D1
A1
D1
DOA
3-20
output is only updated during a read cycle
A0
A0
t
ACCESS
DC and Switching Characteristics
D0
D0
A1
LatticeECP2 Family Data Sheet
A1
t
ACCESS
D0
D1
D1
A0
A0
t
ACCESS
t
ACCESS
D1
D0
D0
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