EP4SGX290KF40C3N Altera, EP4SGX290KF40C3N Datasheet - Page 294

• Manufacturer Part Number: EP4SGX290KF40C3N
• Description: IC STRATIX IV GX 290K 1517FBGA
• Manufacturer: Altera
• Series: Stratix® IV GXr

Specifications of EP4SGX290KF40C3N

• Number Of Logic Elements/cells: 291200
• Number Of Labs/clbs: 11648
• Total Ram Bits: 17248
• Number Of I /o: 744
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1517-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-2624

8–16
Figure 8–11. Quartus II Software Assignment Editor – Programmable Pre-Emphasis
Stratix IV Device Handbook Volume 1
Programmable Pre-Emphasis
Four different settings are allowed for pre-emphasis from the Assignment Editor for
each LVDS output channel.
values for programmable pre-emphasis in the Quartus II software Assignment Editor.
Table 8–9. Quartus II Software Assignment Editor
Figure 8–11
output port from the Quartus II software Assignment Editor.
To
Assignment name
Allowed values
shows the assignment of programmable pre-emphasis for a transmit data
Chapter 8: High-Speed Differential I/O Interfaces and DPA in Stratix IV Devices
Table 8–9
tx_out
Programmable Pre-emphasis
0, 1, 2, 3
lists the assignment name and its possible
February 2011 Altera Corporation
Differential Transmitter