Xilinx Spartan-6 FPGA Series User Manual

14 www.xilinx.com Spartan-6 FPGA PCB Design and Pin Planning
UG393 (v1.1) April 29, 2010
Chapter 2: Power Distribution System
Required PCB Capacitor Quantities
Table 2-1 lists the PCB decoupling capacitor guidelines per V
CC
supply rail.
Table 2-1: Required PCB Capacitor Quantities per Device
(1)
Package
Device
(XC6S)
V
CCINT
in µF
V
CCAUX
in µF
V
CCO
Bank 0
in µF
V
CCO
Bank 1
in µF
V
CCO
Bank 2
in µF
V
CCO
Bank 3
in µF
V
CCO
Bank 4
in µF
V
CCO
Bank 5
in µF
Total
(2)
100 4.7 0.47 100 4.7 0.47 100 4.7 0.47 100 4.7 0.47 100 4.7 0.47 100 4.7 0.47 100 4.7 0.47 100 4.7 0.47
TQG144LX4 051073012012012012 28
TQG144LX9 112073012012012012 26
CPG196LX4 051113112112112112 27
CPG196LX9 112113112112112112 25
CPG196LX16 124113 11 2 11 2 11 2 112 28
CSG225LX4 051124123123123123 37
CSG225LX9 012124123123123123 34
CSG225LX16 124 12 4 123 123123123 38
CSG324LX9 112135123124123124 39
CSG324LX16 124 13 6 124 124134124 46
CSG324LX25 137 13 6 124 124134124 50
CSG324 LX25T 1 3 7 1 2 5 1 1 1 1 2 4 1 3 4 1 2 4 44
CSG324LX45 261213 6 123 124134124 58
CSG324 LX45T 2 6 12 1 2 5 1 1 1 1 2 4 1 3 4 1 2 4 53
FT(G)256LX9 112125123124123124 38
FT(G)256LX16 124125 12 3 12 4 12 3 124 41
FT(G)256LX25 137125 12 3 12 4 12 3 124 45
CSG484LX45 261214 8 123 148124147
71
CSG484 LX45T 2 6 12 1 4 7 1 2 3 1 4 7 1 2 4 1 4 7 69
CSG484LX75 31020148124148124148 86
CSG484 LX75T 3 10 20 1 4 7 1 2 3 1 4 7 1 2 4 1 4 7
82
CSG484 LX100 4 13 27 1 4 9 1 2 4 1 4 8 1 3 5 1 4 8 100
CSG484 LX100T 4 13 27 1 4 7 1 2 3 1 4 7 1 2 4 1 4 7 93
CSG484 LX150 7 20 40 1 4 9 1 2 4 1 4 8 1 3 5 1 4 8 123
CSG484 LX150T 7 20 40 1 4 7 1 2 3 1 4 7 1 2 4 1 4 7 116
FG(G)484LX25 13 7 13 7 12 4 134136134 55
FG(G)484 LX25T 1 3 7 1 3 6 1 2 3 1 3 4 1 3 6 1 3 4
53
FG(G)484LX45 261214 8 12 3 136 147146 72
FG(G)484 LX45T 2 6 12 1 4 7 1 2 3 1 3 6 1 3 6 1 3 6 68

Xilinx Spartan-6 FPGA Series Specifications

General

Device Family	Spartan-6
Category	FPGA
Number of Logic Cells	3, 840 to 147, 443
Block RAM	216 Kb to 4, 824 Kb
Maximum User I/O	102 to 576
Process Technology	45nm
Operating Voltage	1.2V
Number of DSP Slices	8 to 180
Package Options	FG256, FG484, FG676, FG900, FG1156, FT256, FTG256, FTG484, FTG676, FTG900, FTG1156