EP3SE50F780I3N Altera, EP3SE50F780I3N Datasheet - Page 347

• Manufacturer Part Number: EP3SE50F780I3N
• Description: Stratix III
• Manufacturer: Altera

Altera Corporation
November 2007
Figure 9–24. Invalid Placement of DPA-Disabled Differential I/Os Due to
Interleaving of Channels Driven by the Corner and Center Left/Right PLLs
High-Speed Differential I/O Interfaces and DPA in Stratix III Devices
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
Corner Left/Right
Center Left/Right
Reference CLK
Reference CLK
DPA-disabled
DPA-disabled
Stratix III Device Handbook, Volume 1
Diff I/O
Diff I/O
Diff I/O
Diff I/O
Diff I/O
Diff I/O
Diff I/O
Diff I/O
Diff I/O
Diff I/O
PLL
PLL
9–31