EP4SGX360FH29C3N Altera, EP4SGX360FH29C3N Datasheet - Page 323

• Manufacturer Part Number: EP4SGX360FH29C3N
• Description: IC STRATIX IV FPGA 360K 780HBGA
• Manufacturer: Altera
• Series: Stratix® IV GXr

Specifications of EP4SGX360FH29C3N

• Number Of Logic Elements/cells: 353600
• Number Of Labs/clbs: 14144
• Total Ram Bits: 22564
• Number Of I /o: 289
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 780-HBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Chapter 8: High-Speed Differential I/O Interfaces and DPA in Stratix IV Devices
Differential Pin Placement Guidelines
February 2011 Altera Corporation
Using Both Center Left and Right PLLs
You can use both center left and right PLLs simultaneously to drive DPA-disabled
channels on upper and lower differential banks. Unlike DPA-enabled channels, the
center left and right PLLs can drive cross-banks. For example, the upper-center left
and right PLL can drive the lower differential bank at the same time the lower center
left and right PLL is driving the upper differential bank, and vice versa, as shown in
Figure
Figure 8–36. Both Center Left and Right PLLs Driving Cross-Bank DPA-Disabled Channels
Simultaneously
8–36.
Left/Right PLL
Left/Right PLL
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
DPA-disabled
Reference
Reference
Center
Center
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
CLK
Stratix IV Device Handbook Volume 1
8–45