XC4VFX40-10FFG1152C Xilinx Inc, XC4VFX40-10FFG1152C Datasheet - Page 355

• Manufacturer Part Number: XC4VFX40-10FFG1152C
• Description: IC FPGA VIRTEX-4 FX 40K 1152FBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-4r

Specifications of XC4VFX40-10FFG1152C

• Number Of Logic Elements/cells: 41904
• Number Of Labs/clbs: 4656
• Total Ram Bits: 2654208
• Number Of I /o: 448
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Virtex-4 FPGA User Guide
UG070 (v2.6) December 1, 2008
R
The timing diagram of the output DDR using the OPPOSITE_EDGE mode is shown in
Figure
7-22.
Figure 7-22: Output DDR Timing in OPPOSITE_EDGE Mode
OQ
CE
D1
D2
C
Figure 7-21: Output DDR in OPPOSITE_EDGE Mode
CE
D1
D2
R
C
S
D1A
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D1A D2A D1B
D2A
D
R
CE
D
R
CE
CLK
CLK
D1B
S
S
D2B
Q
Q
D2B D1C D2C D1D
D1C
DDR MUX
D2C
ug070_7_21_080104
ug070_7_22_080104
D1D
OQ
OLOGIC Resources
D2D
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