XC3SD1800A-4CSG484C Xilinx Inc, XC3SD1800A-4CSG484C Datasheet - Page 2
![SPARTAN-3ADSP FPGA 1800K 484CSA](/photos/6/73/67348/pk223-cs484_sml.jpg)
XC3SD1800A-4CSG484C
Manufacturer Part Number
XC3SD1800A-4CSG484C
Description
SPARTAN-3ADSP FPGA 1800K 484CSA
Manufacturer
Xilinx Inc
Series
Spartan™-3A DSPr
Datasheets
1.XC3S50A-4VQG100C.pdf
(7 pages)
2.XC3SD3400A-4FGG676C.pdf
(4 pages)
3.XC3SD3400A-4FGG676C.pdf
(101 pages)
Specifications of XC3SD1800A-4CSG484C
Total Ram Bits
1548288
Number Of Logic Elements/cells
37440
Number Of Labs/clbs
4160
Number Of I /o
309
Number Of Gates
1800000
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-FBGA, CSPBGA
No. Of Logic Blocks
37440
No. Of Gates
1800000
No. Of Macrocells
37440
Family Type
Spartan-3A
No. Of Speed Grades
4
No. Of I/o's
309
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
122-1574 - KIT DEVELOPMENT SPARTAN 3ADSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
122-1537
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC3SD1800A-4CSG484C
Manufacturer:
XilinxInc
Quantity:
3 000
Part Number:
XC3SD1800A-4CSG484C
Manufacturer:
XILINX/赛灵思
Quantity:
20 000
Data In
Addressing the performance gap at every price point
With the addition of the new Spartan-DSP series, the XtremeDSP Portfolio delivers 20 GMACS for
under $30. The Portfolio fills the performance gap created by the growth in algorithmic complexity
and limitations of traditional sequential processors in signal processing applications.
* Algorithm Complexity: As demand for processing power is rapidly increasing, sequential processing cannot support
the algorithmic complexities within the required response times; to overcome these architectural limitations,
parallel processing offered by XtremeDSP devices is essential
The industry-proven highest performance DSP
• Over 350 billion multiply-accumulate operations per second (GMACS)
• Parallelism with distributed memory enables sample rate to equal the clock rate—up to
• High internal memory bandwidth—1.5 to 19.3 Gbps (not including distributed memory)
• Abundant on-chip memory—1.8 to 10.3 Mbits
Exploit the parallelism of FPGA logic/memory resources and array of XtremeDSP slices
550 Mega Samples per Second in the Virtex
Second in the Spartan
CO
C1
A
C2
TM
-3A DSP devices (slow speed grade)
C3
Breakthrough
C4
C5
TM
-5 SXT devices and 250 Mega Samples per
C6
C7
C(n-1)
C(n)
DSP Price
Data out
“Today, FPGAs play an increasing role in a wide range
of DSP applications. We expect this trend to continue
over the next several years. ”
Excerpted from “FPGAs for DSP, 2nd Edition”
© 2007 Berkeley Design Technology
See www.BDTI.com for more details
in
&