LFE3-95EA-9FN672C Lattice, LFE3-95EA-9FN672C Datasheet - Page 19
LFE3-95EA-9FN672C
Manufacturer Part Number
LFE3-95EA-9FN672C
Description
FPGA - Field Programmable Gate Array 92K LUTs 295 I/O 1.2V -9 SPEED
Manufacturer
Lattice
Datasheet
1.LFE3-95EA-7LFN672I.pdf
(141 pages)
Specifications of LFE3-95EA-9FN672C
Rohs
yes
Number Of Gates
92 K
Number Of Logic Blocks
240
Embedded Block Ram - Ebr
4420 Kbit
Number Of I/os
295
Operating Supply Voltage
1.2 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
FPBGA-672
Distributed Ram
188 Kbit
Minimum Operating Temperature
0 C
Operating Supply Current
230.7 mA
Factory Pack Quantity
40
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE3-95EA-9FN672C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Figure 2-16. Per Region Secondary Clock Selection
Slice Clock Selection
Figure 2-17 shows the clock selections and Figure 2-18 shows the control selections for Slice0 through Slice2. All
the primary clocks and seven secondary clocks are routed to this clock selection mux. Other signals can be used
as a clock input to the slices via routing. Slice controls are generated from the secondary clocks/controls or other
signals connected via routing.
If none of the signals are selected for both clock and control then the default value of the mux output is 1. Slice 3
does not have any registers; therefore it does not have the clock or control muxes.
Figure 2-17. Slice0 through Slice2 Clock Selection
Figure 2-18. Slice0 through Slice2 Control Selection
SC0
8:1
SC1
Secondary Clock
Secondary Control
8:1
Primary Clock
Secondary Clock Feedlines: 6 PIOs + 16 Routing
8 Secondary Clocks (SC0 to SC7) per Region
SC2
Routing
Routing
8:1
Vcc
Vcc
SC3
8:1
Clock/Control
12
14
8
7
1
5
1
SC4
2-16
8:1
SC5
28:1
20:1
8:1
Clock to Slice
Slice Control
SC6
8:1
LatticeECP3 Family Data Sheet
SC7
8:1
Architecture
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