XC3SD3400A-4CSG484I Xilinx Inc, XC3SD3400A-4CSG484I Datasheet - Page 29

• Manufacturer Part Number: XC3SD3400A-4CSG484I
• Description: FPGA Spartan®-3A Family 3.4M Gates 53712 Cells 667MHz 90nm Technology 1.2V 484-Pin LCSBGA
• Manufacturer: Xilinx Inc
• Series: Spartan™-3A DSPr

Specifications of XC3SD3400A-4CSG484I

• Package: 484LCSBGA
• Family Name: Spartan®-3A
• Device Logic Units: 53712
• Device System Gates: 3400000
• Maximum Internal Frequency: 667 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 309
• Ram Bits: 2322432
• Number Of Logic Elements/cells: 53712
• Number Of Labs/clbs: 5968
• Total Ram Bits: 2322432
• Number Of I /o: 309
• Number Of Gates: 3400000
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 484-FBGA, CSPBGA
• No. Of Logic Blocks: 5968
• No. Of Gates: 3400000
• No. Of Macrocells: 53712
• Family Type: Spartan-3A
• No. Of Speed Grades: 4
• No. Of I/o's: 309
• Clock Management: DCM
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 122-1532 - KIT DEVELOPMENT SPARTAN 3ADSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Output Timing Adjustments
Table 25:
DS610 (v3.0) October 4, 2010
Product Specification
Single-Ended Standards
LVTTL
LVCMOS25 with 12mA Drive
Following Signal Standard
Convert Output Time from
and Fast Slew Rate to the
(IOSTANDARD)
Output Timing Adjustments for IOB
QuietIO
Slow
Fast
12 mA
16 mA
24 mA
12 mA
16 mA
24 mA
12 mA
16 mA
24 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2.74
27.67
27.67
27.67
16.71
16.67
16.22
12.11
Speed Grade
5.58
3.16
3.17
2.09
1.62
1.24
3.03
1.71
1.71
0.53
0.53
0.59
0.60
Adjustment
-5
Add the
(3)
Below
2.74
27.67
27.67
27.67
16.71
16.67
16.22
12.11
5.58
3.16
3.17
2.09
1.62
1.24
3.03
1.71
1.71
0.53
0.53
0.59
0.60
-4
(3)
Units
Spartan-3A DSP FPGA Family: DC and Switching Characteristics
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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Table 25:
LVCMOS33
LVCMOS25 with 12mA Drive
Following Signal Standard
Convert Output Time from
and Fast Slew Rate to the
(IOSTANDARD)
Output Timing Adjustments for IOB
QuietIO
Slow
Fast
12 mA
16 mA
24 mA
12 mA
16 mA
24 mA
12 mA
16 mA
24 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2 mA
4 mA
6 mA
8 mA
2.55
27.67
27.67
27.67
16.71
16.29
16.18
12.11
Speed Grade
5.58
3.17
3.17
2.09
1.24
1.15
3.02
1.71
1.72
0.53
0.59
0.59
0.51
Adjustment
-5
Add the
(3)
Below
2.55
27.67
27.67
27.67
16.71
16.29
16.18
12.11
5.58
3.17
3.17
2.09
1.24
1.15
3.02
1.71
1.72
0.53
0.59
0.59
0.51
-4
(Cont’d)
(3)
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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