XC3S250E-4FTG256C Xilinx Inc, XC3S250E-4FTG256C Datasheet - Page 162

• Manufacturer Part Number: XC3S250E-4FTG256C
• Description: IC SPARTAN-3E FPGA 250K 256-FTBG
• Manufacturer: Xilinx Inc
• Series: Spartan™-3Er

Specifications of XC3S250E-4FTG256C

• Total Ram Bits: 221184
• Number Of Logic Elements/cells: 5508
• Number Of Labs/clbs: 612
• Number Of I /o: 172
• Number Of Gates: 250000
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 256-LBGA
• No. Of Logic Blocks: 5508
• No. Of Gates: 250000
• No. Of Macrocells: 5508
• No. Of Speed Grades: 4
• No. Of I/o's: 190
• Clock Management: DLL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 122-1482

DC and Switching Characteristics
162
04/18/08
08/26/09
Date
Version
3.7
3.8
Clarified that Stepping 0 was offered only for -4C and removed Stepping 0 -5 specifications.
Added reference to XAPP459 in
to 3.465V (3.3V + 5%) in
Updated Recommended Operating Conditions for LVCMOS and PCI I/O standards in
Table
footnote recommending use of Timing Analyzer for minimum values. Updated T
T
current speed file and CLB equivalent spec. Added XC3S500E VQG100 to
Replaced T
CLKOUT_PER_JITT_FX in
Updated
Added reference to XAPP459 in
Table
SSTL in
Table 88
Table
PHFD
80. Removed Absolute Minimums from
119, and
107, and updated note 6 for
in
Table
and setup times for T
Figure 78
Table 87
MULCKID
95. Added
Table
to match current speed file. Update T
and
with T
120. Removed V
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Table 120
Table
Spread Spectrum
MSCKD
Table
DICK
77. Removed minimum input capacitance from
Table 73
Table 73
for A, B, and P registers in
107. Updated MAX_STEPS equation in
to correct CCLK active edge. Updated links.
Table 107
in
REF
Table
Revision
and
requirements for differential HSTL and differential
note 2. Updated BPI timing in
98. Added note 4 to
paragraph. Revised hold times for T
to add input jitter.
Table
Table
77. Improved recommended max V
86,
Table 92
RPW_IOB
Table
DS312-3 (v3.8) August 26, 2009
Table 106
and
in
102. Updated
Table 88
Table 93
Product Specification
Figure
Table
and note 6 to
Table
to match
and added
Table
78,
PSFD
IOICKPD
109.
96.
78.
and
CCO
in
R