EP3SE50F780I3N Altera, EP3SE50F780I3N Datasheet - Page 346

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

Differential Pin Placement Guidelines
Figure 9–23. Corner and Center Left/Right PLLs Driving DPA-Disabled Differential I/Os in the Same Bank
9–30
Stratix III Device Handbook, Volume 1
Diff RX
Diff RX
Diff RX
Diff RX
Diff RX
Diff RX
Diff RX
Diff RX
Diff RX
Diff RX
Corner Left/Right
Center Left/Right
Reference
Reference
CLK
CLK
PLL
PLL
Diff TX
Diff TX
Diff TX
Diff TX
Diff TX
Diff TX
Diff TX
Diff TX
Diff TX
Diff TX
Corner Left
DPA-disabled
Center Left/Right
Reference
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
Reference
CLK
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
CLK
PLL
PLL
/
Right
Altera Corporation
November 2007
Channels
Left/Right
separation
Channels
Left/Right
driven by
driven by
Corner
Center
needed
buffer
PLL
PLL
No