XC3S50A-4FTG256I Xilinx Inc, XC3S50A-4FTG256I Datasheet
XC3S50A-4FTG256I
Manufacturer Part Number
XC3S50A-4FTG256I
Description
FPGA, SPARTAN-3A, 50K, 256FTBGA
Manufacturer
Xilinx Inc
Series
Spartan™-3Ar
Specifications of XC3S50A-4FTG256I
No. Of Logic Blocks
176
No. Of Gates
50000
No. Of Macrocells
1584
Family Type
Spartan-3A
No. Of Speed Grades
4
Total Ram Bits
55296
No. Of I/o's
144
Clock Management
DCM
I/o Supply
RoHS Compliant
Number Of Logic Elements/cells
1584
Number Of Labs/clbs
176
Number Of I /o
144
Number Of Gates
50000
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
256-LBGA
Package
256FTBGA
Family Name
Spartan®-3A
Device Logic Units
1584
Device System Gates
50000
Maximum Internal Frequency
667 MHz
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
144
Ram Bits
55296
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
122-1579
XC3S50A-4FTG256I
XC3S50A-4FTG256I
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC3S50A-4FTG256I
Manufacturer:
XILINX
Quantity:
152
Table 1: Affected Part Numbers
the current 2-layer substrate for the FT256 and FTG256 packages. All other Spartan FT/FTG256 devices
currently use 2-layer substrates including Spartan-3A XC3S700A and XC3S1400A devices.
XCN08014 (v1.0) October 20, 2008
Overview
The purpose of this notification is to announce the standardization of remaining Spartan
Description
This change is to standardize FT256 and FTG256 in the XC3S50A, XC3S200A/AN and XC3S400A to the
current 2-layer substrate package construction. All other Spartan devices, including the XC3S700A and
XC3S1400A, use a 2-layer substrate for the FT256 and FTG256 packages. The 2-layer substrate has
equivalent performance and specifications to the 4-layer substrate and there is no difference in the fit or
form between these substrates.
Products Affected
This change affects all speed and temperature variations of the commercial (C) and industrial (I) grade
devices for the three affected devices using the FT256 or FTG256 package. Automotive XA I and Q
grade devices are already offered in 2-layer and are not affected.
XC3S50A-4FT256C
XC3S50A-4FTG256C
XC3S200A-4FT256C
XC3S200A-4FTG256C
XC3S200AN-4FT256C
XC3S200AN-4FTG256C
XC3S400A-4FT256C
XC3S400A-4FTG256C
NOTES:
1) SCD part numbers based on these base part numbers will also be affected.
XCN08014 (v1.0) October 20, 2008
© 2008 Xilinx, Inc. All rights reserved. All Xilinx trademarks, registered trademarks, patents, and disclaimers are as listed at http://www.xilinx.com/legal.htm.
All other trademarks and registered trademarks are the property of their respective owners. All specifications are subject to change without notice.
XC3S50A-4FT256I
XC3S50A-4FTG256I
XC3S200A-4FT256I
XC3S200A-4FTG256I
XC3S200AN-4FT256I
XC3S200AN-4FTG256I
XC3S400A-4FT256I
XC3S400A-4FTG256I
www.xilinx.com
Package Substrate Change
for Spartan-3A and
Spartan-3AN Devices
XC3S200AN-5FTG256C
XC3S50A-5FT256C
XC3S50A-5FTG256C
XC3S200A-5FT256C
XC3S200A-5FTG256C
XC3S200AN-5FT256C
XC3S400A-5FT256C
XC3S400A-5FTG256C
Product/Process Change Notice
®
-3A devices to
1
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XC3S50A-4FTG256I Summary of contents
Page 1
... Xilinx, Inc. All rights reserved. All Xilinx trademarks, registered trademarks, patents, and disclaimers are as listed at http://www.xilinx.com/legal.htm. All other trademarks and registered trademarks are the property of their respective owners. All specifications are subject to change without notice. Package Substrate Change for Spartan-3A and Spartan-3AN Devices XC3S50A-4FT256I XC3S50A-4FTG256I XC3S200A-4FT256I XC3S200A-4FTG256I XC3S200AN-4FT256I XC3S200AN-4FTG256I XC3S400A-4FT256I XC3S400A-4FTG256I www ...
Page 2
Package Substrate Change for Spartan-3A and Spartan-3AN Devices Key Dates and Ordering Information Xilinx will begin to cross-ship the 2-layer package on or after January 10, 2009. At that time, shipment of either or both 2-layer and 4-layer substrate material ...