EP4SGX290KF40C3N Altera, EP4SGX290KF40C3N Datasheet - Page 729

• 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

Chapter 2: Transceiver Clocking in Stratix IV Devices
FPGA Fabric-Transceiver Interface Clocking
Figure 2–31. Sixteen Identical Channels Across Four Transceiver Blocks for Example 4
Note to
(1) The red lines represent tx_clkout[12], the blue lines represent tx_clkout[8], the green lines represent tx_clkout[4], and the brown lines
February 2011 Altera Corporation
represent tx_clkout[0].
Figure
2–31:
Channel [15:12]
Channel [11:8]
Channel [7:4]
Channel [3:0]
and Control
and Control
and Control
and Control
TX Data
TX Data
TX Data
TX Data
Logic
Logic
Logic
Logic
Fabric
FPGA
tx_coreclk[15:12]
tx_coreclk[11:8]
tx_coreclk[3:0]
tx_coreclk[7:4]
tx_clkout[0]
tx_clkout[12]
tx_clkout[8]
tx_clkout[8]
tx_clkout[4]
Transceiver Block GXBR2
Transceiver Block GXBR0
Transceiver Block GXBR3
Transceiver Block GXBR1
Channel 3
Channel 2
Channel 1
Channel 0
Channel 3
Channel 2
Channel 1
Channel 0
Channel 3
Channel 2
Channel 1
Channel 0
Channel 3
Channel 2
Channel 1
Channel 0
Stratix IV Device Handbook Volume 2: Transceivers
(Note 1)
2–57