XC3S250E-4FT256C Xilinx Inc, XC3S250E-4FT256C Datasheet - Page 64
![no-image](/images/no-image-200.jpg)
XC3S250E-4FT256C
Manufacturer Part Number
XC3S250E-4FT256C
Description
FPGA Spartan®-3E Family 250K Gates 5508 Cells 572MHz 90nm (CMOS) Technology 1.2V 256-Pin FTBGA
Manufacturer
Xilinx Inc
Datasheet
1.XC3S100E-4VQG100C.pdf
(233 pages)
Specifications of XC3S250E-4FT256C
Package
256FTBGA
Family Name
Spartan®-3E
Device Logic Cells
5508
Device Logic Units
612
Device System Gates
250000
Number Of Registers
4896
Maximum Internal Frequency
572 MHz
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
172
Ram Bits
221184
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XC3S250E-4FT256C
Manufacturer:
XILINX/赛灵思
Quantity:
20 000
- Current page: 64 of 233
- Download datasheet (6Mb)
Functional Description
Interconnect
For additional information, refer to the Using Interconnect
chapter in UG331.
Interconnect is the programmable network of signal path-
ways between the inputs and outputs of functional elements
within the FPGA, such as IOBs, CLBs, DCMs, and block
RAM.
Overview
Interconnect, also called routing, is segmented for optimal
connectivity. Functionally, interconnect resources are identi-
cal to that of the Spartan-3 architecture. There are four
kinds of interconnects: long lines, hex lines, double lines,
and direct lines. The Xilinx Place and Route (PAR) software
exploits the rich interconnect array to deliver optimal system
performance and the fastest compile times.
64
Figure 48: Four Types of Interconnect Tiles (CLBs, IOBs, DCMs, and Block RAM/Multiplier)
Switch
Switch
Switch
Matrix
Matrix
Matrix
DCM
CLB
IOB
www.xilinx.com
Switch
Switch
Switch
Switch
Matrix
Matrix
Matrix
Matrix
Switch Matrix
The switch matrix connects to the different kinds of intercon-
nects across the device. An interconnect tile, shown in
Figure
a functional element, such as a CLB, IOB, or DCM. If a func-
tional element spans across multiple switch matrices such
as the block RAM or multipliers, then an interconnect tile is
defined by the number of switch matrices connected to that
functional element. A Spartan-3E device can be repre-
sented as an array of interconnect tiles where interconnect
resources are for the channel between any two adjacent
interconnect tile rows or columns as shown in
48, is defined as a single switch matrix connected to
Block
18Kb
RAM
DS312_08_020905
18 x 18
MULT
DS312-2 (v3.8) August 26, 2009
Product Specification
Figure
49.
R
Related parts for XC3S250E-4FT256C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![XC3S250E-4FTG256C](/photos/6/71/67101/pk053-256_tmb.jpg)
Part Number:
Description:
IC SPARTAN-3E FPGA 250K 256-FTBG
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4TQG144C](/photos/6/70/67094/144tqfp_tmb.jpg)
Part Number:
Description:
IC SPARTAN-3E FPGA 250K 144TQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-5FTG256C](/photos/6/71/67101/pk053-256_tmb.jpg)
Part Number:
Description:
IC FPGA SPARTAN-3E 250K 256-FTBG
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4TQ144I](/images/no-image3.png)
Part Number:
Description:
IC FPGA SPARTAN 3E 144TQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4FT256I](/images/no-image3.png)
Part Number:
Description:
FPGA Spartan®-3E Family 250K Gates 5508 Cells 572MHz 90nm (CMOS) Technology 1.2V 256-Pin FTBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4PQG208C](/photos/6/71/67100/pq208_tmb.jpg)
Part Number:
Description:
FPGA Spartan®-3E Family 250K Gates 5508 Cells 572MHz 90nm (CMOS) Technology 1.2V 208-Pin PQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4PQG208I](/photos/6/71/67100/pq208_tmb.jpg)
Part Number:
Description:
FPGA Spartan®-3E Family 250K Gates 5508 Cells 572MHz 90nm (CMOS) Technology 1.2V 208-Pin PQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4TQ144C](/images/no-image3.png)
Part Number:
Description:
FPGA Spartan®-3E Family 250K Gates 5508 Cells 572MHz 90nm (CMOS) Technology 1.2V 144-Pin TQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4VQG100C](/photos/6/70/67082/100-tqfp_tmb.jpg)
Part Number:
Description:
FPGA Spartan®-3E Family 250K Gates 5508 Cells 572MHz 90nm (CMOS) Technology 1.2V 100-Pin VTQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4TQG144I](/photos/6/70/67094/144tqfp_tmb.jpg)
Part Number:
Description:
FPGA Spartan®-3E Family 250K Gates 5508 Cells 572MHz 90nm (CMOS) Technology 1.2V 144-Pin TQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-5VQG100C](/photos/6/70/67082/100-tqfp_tmb.jpg)
Part Number:
Description:
IC FPGA SPARTAN-3E 250K 100-VQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-4CPG132I](/photos/6/70/67095/pk373-cp132_tmb.jpg)
Part Number:
Description:
IC FPGA SPARTAN-3E 250K 132CSBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-5CPG132C](/photos/6/70/67095/pk373-cp132_tmb.jpg)
Part Number:
Description:
IC FPGA SPARTAN-3E 250K 132CSBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-5TQG144C](/photos/6/70/67094/144tqfp_tmb.jpg)
Part Number:
Description:
IC FPGA SPARTAN-3E 250K 144-TQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC3S250E-5PQG208C](/photos/6/71/67100/pq208_tmb.jpg)
Part Number:
Description:
IC FPGA SPARTAN-3E 250K 208-PQFP
Manufacturer:
Xilinx Inc
Datasheet: