LFXP2-8E-5FTN256I Lattice, LFXP2-8E-5FTN256I Datasheet - Page 270
LFXP2-8E-5FTN256I
Manufacturer Part Number
LFXP2-8E-5FTN256I
Description
FPGA - Field Programmable Gate Array 8K LUTs 201 I/O Inst on DSP 1.2V -5 Spd
Manufacturer
Lattice
Datasheet
1.LFXP2-8E-5FTN256I.pdf
(341 pages)
Specifications of LFXP2-8E-5FTN256I
Number Of Macrocells
8000
Number Of Programmable I/os
201
Data Ram Size
226304
Supply Voltage (max)
1.26 V
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (min)
1.14 V
Package / Case
FTBGA-256
Number Of Logic Elements/cells
*
Number Of Labs/clbs
*
Total Ram Bits
226304
Number Of I /o
201
Number Of Gates
-
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
*
Operating Temperature
-40°C ~ 100°C
Package
256FTBGA
Family Name
LatticeXP2
Device Logic Units
8000
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
201
Ram Bits
226304
Re-programmability Support
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFXP2-8E-5FTN256I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- Current page: 270 of 341
- Download datasheet (10Mb)
Lattice Semiconductor
Figure 13-12. MAC18X18MACB Packed into a sysDSP Block
sysDSP Blocks in the Report File
To check the configuration of the sysDSP Blocks in your design you can look at the MAP and Post PAR report files.
The MAP report file shows the mapped sysDSP components/primitives in your design. The Post PAR report file
shows the number of components in each sysDSP Block. The report files that follow show how the inferred MAC
was used.
MAP Report File
. MULT18X18MACB
Multiplier
Operation
Operation Registers
--------------------------------------------
Operation Registers
--------------------------------------------
SLOAD DATA1[15:0]*
SLOAD DATA3[15:0]*
MUI18A0[17:0]
MUI18B0[17:0]
MUI18A1[17:0]
MUI18B1[17:0]
MUI18A2[17:0]
MUI18B2[17:0]
MUI18A3[8:0]
MUI18B3[8:0]
Input
Pipeline
Input
Pipeline
addout_17_0:
SRIA[17:0]*
SRIB[17:0]*
SROA[17:0]*
SROB[17:0]*
Notes:
*These signals are optional.
**At least one clock is required.
Unsigned
CLK
CLK
18x18 - 0
18x18 - 1
18x18 - 2
18x18 - 3
CE
CE
CLK[3:0]**
RST[3:0]*
CE[3:0]*
13-11
RST
RST
unused
+/-
+/-
Lattice XP2 sysDSP Usage Guide
SOURCEA[3,1]*
SOURCEB[3,1]*
ADDNSUB[3,1]*
ACCUMSLOAD[3,1]*
SIGNEDA[3,1]*
SIGNEDB[3,1]*
Reg
Reg
Reg
Reg
Out
Out
Out
Out
0
1
2
3
OVERFLOW1
ACCUM1[51:0]
OVERFLOW3
ACCUM3[51:0]
Related parts for LFXP2-8E-5FTN256I
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
FPGA - Field Programmable Gate Array 8K LUTs 100I/O Inst- on DSP 1.2V -5 Spd
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 8K LUTs 201I/O Inst- on DSP 1.2V -5 Spd
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 8K LUTs 100 I/O Inst on DSP 1.2V -5 Spd
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC, LATTICEXP2 FPGA, 435MHZ, QFP-208
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
FPGA - Field Programmable Gate Array 8K LUTs 86I/O Inst- on DSP 1.2V -5 Spd
Manufacturer:
Lattice
Part Number:
Description:
FPGA - Field Programmable Gate Array 8K LUTs 201I/O Inst- on DSP 1.2V -7 Spd
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
FPGA LatticeXP2 Family 8000 Cells Flash Technology 1.2V 144-Pin TQFP
Manufacturer:
LATTICE SEMICONDUCTOR
Datasheet:
Part Number:
Description:
IC DSP 8KLUTS 146I/O 208PQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC DSP 8KLUTS 100I/O 144TQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC DSP 8KLUTS 86I/O 132CSBGA
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC DSP 8KLUTS 86I/O 132CSBGA
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC DSP 8KLUTS 146I/O 208PQFP
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC DSP 8KLUTS 201I/O 256FTBGA
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 8KLUTS 86I/O 132-BGA
Manufacturer:
Lattice
Datasheet:
Part Number:
Description:
IC FPGA 8KLUTS 86I/O 132-BGA
Manufacturer:
Lattice
Datasheet: