FPGA - Field Programmable Gate Array 8K LUTs 201 I/O Inst on DSP 1.2V -5 Spd

 

LFXP2-8E-5FTN256I

Manufacturer Part NumberLFXP2-8E-5FTN256I
DescriptionFPGA - Field Programmable Gate Array 8K LUTs 201 I/O Inst on DSP 1.2V -5 Spd
ManufacturerLattice
LFXP2-8E-5FTN256I datasheets

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Specifications of LFXP2-8E-5FTN256I

Number Of Macrocells8000Number Of Programmable I/os201
Data Ram Size226304Supply Voltage (max)1.26 V
Maximum Operating Temperature+ 100 CMinimum Operating Temperature- 40 C
Mounting StyleSMD/SMTSupply Voltage (min)1.14 V
Package / CaseFTBGA-256Number Of Logic Elements/cells*
Number Of Labs/clbs*Total Ram Bits226304
Number Of I /o201Number Of Gates-
Voltage - Supply1.14 V ~ 1.26 VMounting Type*
Operating Temperature-40°C ~ 100°CPackage256FTBGA
Family NameLatticeXP2Device Logic Units8000
Typical Operating Supply Voltage1.2 VMaximum Number Of User I/os201
Ram Bits226304Re-programmability SupportYes
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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Lattice Semiconductor
Table 11-9. ODDRXC Port Names
Port Name
I/O
DA
DB
CLK
RST
Q
O
Figure 11-36 shows the Output Register Block of the LatticeXP2 device configured in ODDRXC mode.
Figure 11-36. Output Register Block in ODDRC Mode
DA
DB
ECLK
Figure 11-37 shows the timing waveform when using the ODDRXC module.
Figure 11-37. ODDRXC Waveform
XX
P0
DA
DB
XX
N0
ECLK
Reg A0
XX
Reg B0
XX
XX
Latch C0
Q
XX
ODDRX2B
This DDR output module can be used when a gearbox function is required. This primitive inputs four data streams
and muxes them together to generate a single stream of data going to the sysIO buffer.
I
Data at the negative edge of the clock
I
Data at the positive edge of the clock
I
This clock can be connected to the edge clock or to the FPGA clock
I
Reset signal
DDR data output
ODDRXC
A0
B0
C0
P1
P2
N1
N2
P0
P1
N1
N0
N0
P0
N0
P1
11-30
LatticeXP2 High-Speed I/O Interface
Definition
P3
P4
N4
N3
P2
P3
N2
N3
N3
N1
N2
N1
P2
N2
P3
N3
Q
..
..
P4
N4
P4