XC4VFX20-11FFG672C Xilinx Inc, XC4VFX20-11FFG672C Datasheet - Page 397
XC4VFX20-11FFG672C
Manufacturer Part Number
XC4VFX20-11FFG672C
Description
IC FPGA VIRTEX-4 FX 20K 672-FBGA
Manufacturer
Xilinx Inc
Series
Virtex™-4r
Specifications of XC4VFX20-11FFG672C
Number Of Logic Elements/cells
19224
Number Of Labs/clbs
2136
Total Ram Bits
1253376
Number Of I /o
320
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
672-BBGA, FCBGA
For Use With
HW-V4-ML405-UNI-G - EVALUATION PLATFORM VIRTEX-4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC4VFX20-11FFG672C
Manufacturer:
XilinxInc
Quantity:
3 000
Company:
Part Number:
XC4VFX20-11FFG672C
Manufacturer:
Xilinx Inc
Quantity:
10 000
- Current page: 397 of 406
- Download datasheet (6Mb)
Virtex-4 FPGA User Guide
UG070 (v2.6) December 1, 2008
R
Clock Event 1
T1, T2, and T4 are driven Low to release the 3-state condition. The serialization paths of
T1–T4 and D1–D4 in the OSERDES are identical (including latency), such that the bits
EFGH are always aligned with the 0010 presented at the T1–T4 pins during Clock Event 1.
Clock Event 2
The data bit E appears at OQ one CLK cycle after EFGH is sampled into the OSERDES. This
latency is consistent with
DDR mode is one CLK cycle.
The 3-state bit 0 at T1 during Clock Event 1 appears at TQ one CLK cycle after 0010 is
sampled into the OSERDES 3-state block. This latency is consistent with
states that the latency of an OSERDES in 4:1 DDR mode is one CLK cycle.
OBUFT.O
CLKDIV
CLK
OQ
TQ
D1
D2
D3
D4
Figure 8-20: 3-State Control Serialization in 4:1 DDR Mode
T1
T2
T3
T4
Table
www.xilinx.com
1
1
1
1
C
D
A
B
8-11, which states that the latency of an OSERDES in 4:1
Output Parallel-to-Serial Logic Resources (OSERDES)
Event 1
Clock
A B C D E F G H
G
H
E
F
0
0
1
0
Clock
Event 2
E F
K
L
J
I
H
I J K L
1
1
1
1
UG070_c8_27_041007
Table
8-11, which
397
Related parts for XC4VFX20-11FFG672C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC FPGA VIRTEX-4 FX 20K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-4 FX 20K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-4FX 672FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-4 FX 20K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC FPGA VIRTEX-4FX 672FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
DC and Switching Characteristics
Manufacturer:
XILINX [Xilinx, Inc]
Datasheet:
Part Number:
Description:
IC CPLD .8K 36MCELL 44-VQFP
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC CPLD 72MCRCELL 10NS 44VQFP
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC CPLD 1.6K 72MCELL 64-VQFP
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC CR-II CPLD 64MCELL 44-VQFP
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC CPLD 1.6K 72MCELL 100-TQFP
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC CR-II CPLD 64MCELL 56-BGA
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC CPLD 72MCRCELL 7.5NS 44VQFP
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC CR-II CPLD 64MCELL 100-VQFP
Manufacturer:
Xilinx Inc
Datasheet:
Part Number:
Description:
IC CPLD 1.6K 72MCELL 100-TQFP
Manufacturer:
Xilinx Inc
Datasheet: