EP4SGX290KF40C3N Altera, EP4SGX290KF40C3N Datasheet - Page 762

• 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

3–8
Stratix IV Device Handbook Volume 2: Transceivers
1
Each of the ALTGX instances has a pll_powerdown port. You must drive the
pll_powerdown ports for all the instances from the same logic to enable the Quartus II
software to share the same CMU PLL.
Figure 3–1. ALTGX Instances Before Compilation for Example 1
Chapter 3: Configuring Multiple Protocols and Data Rates in Stratix IV Devices
Inst 0
Inst 1
Inst 2
Inst 3
Effective Data Rate: 1.0625 Gbps
Effective Data Rate: 2.125 Gbps
Effective Data Rate: 4.25 Gbps
Effective Data Rate: 4.25 Gbps
ALTGX
ALTGX
ALTGX
ALTGX
Base Data Rate:
Base Data Rate:
Base Data Rate:
Base Data Rate:
4.25 Gbps
4.25 Gbps
4.25 Gbps
4.25 Gbps
CMU PLL
CMU PLL
CMU PLL
CMU PLL
February 2011 Altera Corporation
Sharing CMU PLLs