LFXP2-17E-6F484I LATTICE SEMICONDUCTOR, LFXP2-17E-6F484I Datasheet - Page 13

• Manufacturer Part Number: LFXP2-17E-6F484I
• Description: FPGA LatticeXP2 Family 17000 Cells Flash Technology 1.2V 484-Pin FBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFXP2-17E-6F484I

• Package: 484FBGA
• Family Name: LatticeXP2
• Device Logic Units: 17000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 358
• Ram Bits: 282624
• Re-programmability Support: Yes

Lattice Semiconductor
Secondary Clock/Control Sources
LatticeXP2 devices derive secondary clocks (SC0 through SC7) from eight dedicated clock input pads and the rest
from routing. Figure 2-7 shows the secondary clock sources.
Figure 2-7. Secondary Clock Sources
Clock Input
Clock Input
From Routing
From Routing
From Routing
From Routing
Routing
Routing
From
From
Routing
Routing
From
From
Secondary Clock Sources
Clock
Clock
Input
Input
2-10
Clock
Clock
Input
Input
Routing
Routing
From
From
LatticeXP2 Family Data Sheet
Routing
Routing
From
From
From Routing
From Routing
From Routing
From Routing
Clock Input
Clock Input
Architecture