LFE3-17EA-6FTN256C LATTICE SEMICONDUCTOR, LFE3-17EA-6FTN256C Datasheet - Page 30
![no-image](/images/manufacturer_photos/0/3/381/lattice_semiconductor_sml.jpg)
LFE3-17EA-6FTN256C
Manufacturer Part Number
LFE3-17EA-6FTN256C
Description
17.3K LUTS, 133 I/O, 1.2V, -6 SPEED, PB-FREE
Manufacturer
LATTICE SEMICONDUCTOR
Datasheet
1.LFE3-150EA-7FN672C.pdf
(136 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE3-17EA-6FTN256C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- Current page: 30 of 136
- Download datasheet (3Mb)
Lattice Semiconductor
MULTADDSUB DSP Element
In this case, the operands AA and AB are multiplied and the result is added/subtracted with the result of the multi-
plier operation of operands BA and BB. The user can enable the input, output and pipeline registers. Figure 2-29
shows the MULTADDSUB sysDSP element.
Figure 2-29. MULTADDSUB
DSP Slice
Previous
Rounding
IR = Input Register
PR = Pipeline Register
OR = Output Register
FR = Flag Register
SRIB
SRIA
C_ALU
A_ALU
CIN
0
IR
C
IR
AA
MULTA
PR
OR
AMUX
A_ALU
IR
From FPGA Core
AB
To FPGA Core
0
R = Logic (B, C)
R= A ± B ± C
2-27
OR
PR
IR
OPCODE
FR
0
=
=
B_ALU
BMUX
IR
ALU
BA
MULTB
LatticeECP3 Family Data Sheet
PR
OR
IR
BB
IR
COUT
SROB
SROA
DSP Slice
Next
Architecture
Related parts for LFE3-17EA-6FTN256C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![LFE3-17EA-6FTN256I](/images/manufacturer_photos/0/3/381/lattice_semiconductor_tmb.jpg)
Part Number:
Description:
FPGA LatticeECP3™ Family 17000 Cells 65nm Technology 1.2V 256-Pin FTBGA
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
![LFE3-17EA-7FTN256I](/images/manufacturer_photos/0/3/381/lattice_semiconductor_tmb.jpg)
Part Number:
Description:
17K LUTS, 1.2V, IND
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
![LFE3-17EA-7LFTN256C](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
Specifications: Number of Gates: - ; Number of I /O: 133 ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
Manufacturer:
Lattice Semiconductor Corp.
![LFE3-17EA-7LFTN256I](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
Specifications: Number of Gates: - ; Number of I /O: 133 ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![LFE3-17EA-7LMG328C](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
Specifications: Number of Gates: - ; Number of I /O: 116 ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![ISPLSI2032-80LT44](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
ISPLSI2032-80LT44Lattice Semiconductor [In-System Programmable High Density PLD]
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![GAL16V8D5LJ](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
IC PROGRAMMED LATTICE GAL 16V8
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![GAL6002B-20LP](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![GAL6001B-30LP](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![GAL18V10B-15LP](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![GAL16V8D-15LPI](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![GAL16V8D-15LJI](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![ISPLSI2032-80LJI](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![GAL20XV10B-10LP](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Lattice Semiconductor Corp.
Datasheet:
![ISPLSI2096-80LQ](/images/manufacturer_photos/0/3/382/lattice_semiconductor_corp__tmb.jpg)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
Lattice Semiconductor Corp.
Datasheet: