laxp2-17e Lattice Semiconductor Corp., laxp2-17e Datasheet - Page 13

• Manufacturer Part Number: laxp2-17e
• Description: Latticexp2 Fpga Data Sheets
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
Secondary Clock/Control Sources
LA-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
LA-LatticeXP2 Family Data Sheet
Routing
Routing
From
From
From Routing
From Routing
From Routing
From Routing
Clock Input
Clock Input
Architecture