LFXP2-8E-5TN144I Lattice, LFXP2-8E-5TN144I Datasheet - Page 238
LFXP2-8E-5TN144I
Manufacturer Part Number
LFXP2-8E-5TN144I
Description
FPGA - Field Programmable Gate Array 8K LUTs 100 I/O Inst on DSP 1.2V -5 Spd
Manufacturer
Lattice
Datasheet
1.LFXP2-8E-5FTN256I.pdf
(341 pages)
Specifications of LFXP2-8E-5TN144I
Number Of Macrocells
8000
Number Of Programmable I/os
100
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
TQFP-144
Number Of Logic Elements/cells
*
Number Of Labs/clbs
*
Total Ram Bits
226304
Number Of I /o
100
Number Of Gates
-
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
*
Operating Temperature
-40°C ~ 100°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFXP2-8E-5TN144I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- Current page: 238 of 341
- Download datasheet (10Mb)
Lattice Semiconductor
Figure 11-41 shows the primitive symbol for the DELAYB mode.
Figure 11-41. DELAYB Symbol
Table 11-11 lists the port names and descriptions for the DELAYB primitive.
Table 11-11. DELAYB Port Names
Design Rules/Guidelines
Listed below are some rules and guidelines for implementing generic DDR interfaces in LatticeXP2 devices.
• When implementing a 2x gearing mode, the complement PIO registers are used. This complementary PIO regis-
DDR Usage In IPexpress
IPexpress can be used to configure and generate the DDR Memory Interface and Generic DDR Module. The tool
will generate an HDL module that will contain the DDR primitives. This module can be using in the top level design.
Figure 11-42 shows the main window of IPexpress. The DDR_Generic and DDR_MEM options under Architech-
ture->IO are used to configure the DDR modules.
ter can no longer be used and should not be connected.
2. Fixed – When choosing the fixed value, the user will also need to choose from one of the 16 multiplier val-
3. FIXED_XGMII – The DEL [3:0] will be configured with the delay value required when implementing a
ues. This will tie the inputs DEL[3:0] of the DELAYB block to a fixed value depending on the multiplier value
chosen.
XGMII interface.
A
DEL (0:3)
Z
Port Name
I/O
O
I
I
A
DEL(0:3)
DDR input from the sysIO buffer
Delay inputs
Delay DDR data
DELAYB
11-34
Definition
Z
LatticeXP2 High-Speed I/O Interface
Related parts for LFXP2-8E-5TN144I
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 201 I/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:
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: