XC2V3000-4BG728I Xilinx Inc, XC2V3000-4BG728I Datasheet - Page 34
![no-image](/images/no-image-200.jpg)
XC2V3000-4BG728I
Manufacturer Part Number
XC2V3000-4BG728I
Description
IC FPGA VIRTEX-II 728PBGA
Manufacturer
Xilinx Inc
Series
Virtex™-IIr
Datasheet
1.XC2V250-4FGG256C.pdf
(318 pages)
Specifications of XC2V3000-4BG728I
Number Of Labs/clbs
3584
Total Ram Bits
1769472
Number Of I /o
516
Number Of Gates
3000000
Voltage - Supply
1.425 V ~ 1.575 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
728-BBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Logic Elements/cells
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC2V3000-4BG728I
Manufacturer:
TDK
Quantity:
400 000
Company:
Part Number:
XC2V3000-4BG728I
Manufacturer:
XILINX
Quantity:
386
- Current page: 34 of 318
- Download datasheet (3Mb)
Each SelectRAM memory and multiplier block is tied to four
switch matrices, as shown in
Association With Block SelectRAM Memory
The interconnect is designed to allow SelectRAM memory
and multiplier blocks to be used at the same time, but some
interconnect is shared between the SelectRAM and the
multiplier. Thus, SelectRAM memory can be used only up to
18 bits wide when the multiplier is used, because the multi-
plier shares inputs with the upper data bits of the
SelectRAM memory.
This sharing of the interconnect is optimized for an
18-bit-wide block SelectRAM resource feeding the multi-
plier. The use of SelectRAM memory and the multiplier with
an accumulator in LUTs allows for implementation of a digi-
tal signal processor (DSP) multiplier-accumulator (MAC)
function, which is commonly used in finite and infinite
impulse response (FIR and IIR) digital filters.
DS031-2 (v3.5) November 5, 2007
Product Specification
Figure 35: SelectRAM and Multiplier Blocks
Switch
Switch
Switch
Switch
Matrix
Matrix
Matrix
Matrix
R
18-Kbit block
SelectRAM
Figure
35.
DS031_33_101000
www.xilinx.com
Configuration
The multiplier block is an 18-bit by 18-bit signed multiplier
(2's complement). Both A and B are 18-bit-wide inputs, and
the output is 36 bits.
Locations / Organization
Multiplier organization is identical to the 18 Kbit SelectRAM
organization, because each multiplier is associated with an
18 Kbit block SelectRAM resource.
In addition to the built-in multiplier blocks, the CLB elements
have dedicated logic to implement efficient multipliers in
logic. (Refer to
Table 20: Multiplier Floor Plan
A[17:0]
B[17:0]
XC2V1000
XC2V1500
XC2V2000
XC2V3000
XC2V4000
XC2V6000
XC2V8000
XC2V250
XC2V500
XC2V40
XC2V80
Device
Virtex-II Platform FPGAs: Functional Description
Configurable Logic Blocks
Figure 36: Multiplier Block
Columns
Figure 36
2
2
4
4
4
4
4
6
6
6
6
MULT 18 x 18
Multiplier Block
shows a multiplier block.
Per Column
10
12
14
16
20
24
28
2
4
6
8
Multipliers
DS031_40_100400
(CLBs)).
Module 2 of 4
Total
120
144
168
24
32
40
48
56
96
P[35:0]
4
8
26
Related parts for XC2V3000-4BG728I
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![XC2V3000-5FGG676C](/photos/6/73/67300/b-676_tmb.jpg)
Part Number:
Description:
IC VIRTEX-II FPGA 3M 676-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-4FFG1152C](/photos/6/73/67360/xc2v3000-4ffg1152c_tmb.jpg)
Part Number:
Description:
IC VIRTEX-II FPGA 3M 1152-FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-4BF957C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX II 3M 957-FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-4FGG676I](/photos/6/73/67300/b-676_tmb.jpg)
Part Number:
Description:
IC FPGA VIRTEX-II 3M 676-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-5BF957C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX II 3M 957-FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-4FFG1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-II 3M 1152-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-5FFG1152C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-II 3M 1152-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-5FGG676I](/photos/6/73/67300/b-676_tmb.jpg)
Part Number:
Description:
IC FPGA VIRTEX-II 3M 676-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-6FGG676C](/photos/6/73/67300/b-676_tmb.jpg)
Part Number:
Description:
IC FPGA VIRTEX-II 3M 676-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-5FFG1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-II 3M 1152-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-6FFG1152C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-II 3M 1152-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-4FG676I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-II 676FGBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-4FF1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-II 1152FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-4BF957I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-II 957FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC2V3000-4BFG957I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-II 957FCBGA
Manufacturer:
Xilinx Inc
Datasheet: