LFXP2-40E-5FN672I Lattice, LFXP2-40E-5FN672I Datasheet - Page 16

• Manufacturer Part Number: LFXP2-40E-5FN672I
• Description: IC DSP 40KLUTS 540I/O 672FPBGA
• Manufacturer: Lattice

Specifications of LFXP2-40E-5FN672I

• Number Of Logic Elements/cells: *
• Number Of Labs/clbs: *
• Total Ram Bits: 906240
• Number Of I /o: 540
• Number Of Gates: -
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: *
• Operating Temperature: -40°C ~ 100°C
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 220-1131

Lattice Semiconductor
LatticeXP2-30 and smaller devices have six secondary clock regions. All devices in the LatticeXP2 family have four
secondary clocks (SC0 to SC3) which are distributed to every region.
The secondary clock muxes are located in the center of the device. Figure 2-12 shows the mux structure of the
secondary clock routing. Secondary clocks SC0 to SC3 are used for clock and control and SC4 to SC7 are used for
high fan-out signals.
Figure 2-11. Secondary Clock Regions XP2-40
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
I/O Bank 0
I/O Bank 5
Region 1
Region 2
Region 3
Region 4
2-13
Secondary Clock
Secondary Clock
Secondary Clock
Secondary Clock
Region 5
I/O Bank 1
Region 6
Region 7
Region 8
I/O Bank 4
LatticeXP2 Family Data Sheet
Vertical Routing
Channel Regional
Boundary
EBR Row
Regional
Boundary
EBR Row
Regional
Boundary
DSP Row
Regional
Boundary
Architecture