EP2S15 ALTERA [Altera Corporation], EP2S15 Datasheet - Page 74

• Manufacturer Part Number: EP2S15
• Description: Stratix II Device Family
• Manufacturer: ALTERA [Altera Corporation]

PLLs & Clock Networks
2–66
Stratix II Device Handbook, Volume 1
c4
c5
Enhanced PLL 11 outputs
c0
c1
c2
c3
c4
c5
Clock pins
CLK4p
CLK5p
CLK6p
CLK7p
CLK4n
CLK5n
CLK6n
CLK7n
Drivers from internal logic
GCLKDRV0
GCLKDRV1
GCLKDRV2
Top Side Global & Regional
Table 2–11. Global & Regional Clock Connections from Top Clock Pins & Enhanced PLL Outputs
of 2)
Clock Network Connectivity
Table 2–12. Global & Regional Clock Connections from Bottom Clock Pins & Enhanced PLL
Outputs
Regional Clock Network
Bottom Side Global &
Connectivity
(Part 1 of 2)
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Altera Corporation
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May 2007
(Part 2
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