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EP2S180F1020C4 Datasheet, PDF (499/768 Pages) Altera Corporation – Stratix II Device Handbook, Volume 1 | |||
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High-Speed Differential I/O Interfaces with DPA in Stratix II and Stratix II GX Devices
Figure 5â14. Fast PLL and LVDS/DPA Clocks for EP2S60, EP2S90, EP2S130 and EP2S180 Devices Note (1)
Fast
PLL 7
2
4
LVDS
Clock
4
2
Fast
PLL 1
DPA
Clock
Quadrant
Quadrant
DPA
Clock
Fast
PLL 10
2
4
LVDS
Clock
4
2
Fast
PLL 4
Fast
PLL 2
2
Fast
PLL 3
2
LVDS
4
Clock
DPA
Clock
Quadrant
Quadrant
DPA
Clock
LVDS
Clock
4
2
Fast
PLL 8
Note to Figure 5â14:
(1) Figure 5â14 applies only to the EP2S60 in the 1020 Stratix II GX device.
2
Fast
PLL 9
Figures 5â15 and 5â16 show the Fast PLL and LVDS/DPA clock of the
Stratix II GX devices.
Figure 5â15. Fast PLL and LVDS/DPA Clock for EP2SGX30C/D and EP2SGX60C/D Devices
LVDS DPA
4 Clock Clock
Quadrant
Quadrant
4
2
Fast
PLL 1
2
Fast
PLL 2
4
LVDS DPA
4 Clock Clock
No Fast PLLs on
Right Side of
Stratix II GX Devices
Quadrant
Quadrant
Altera Corporation
January 2008
5â15
Stratix II Device Handbook, Volume 2
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