XC6SLX45T-3FG484I Xilinx Inc, XC6SLX45T-3FG484I Datasheet - Page 13

• Manufacturer Part Number: XC6SLX45T-3FG484I
• Description: IC FPGA SPARTAN 6 484FGGBGA
• Manufacturer: Xilinx Inc
• Series: Spartan® 6 LXTr

Specifications of XC6SLX45T-3FG484I

• Number Of Logic Elements/cells: 43661
• Number Of Labs/clbs: 3411
• Total Ram Bits: 2138112
• Number Of I /o: 296
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 484-BBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

GTP Transceiver DC Input and Output Levels
Table 16
ended output voltage swing.
Consult UG386: Spartan-6 FPGA GTP Transceivers User Guide for further details.
Table 16: GTP Transceiver DC Specifications
X-Ref Target - Figure 1
X-Ref Target - Figure 2
Table 17
Transceivers User Guide for further details.
DS162 (v2.0) March 31, 2011
Preliminary Product Specification
Notes:
1.
2.
+V
V
0
DV
The output swing and preemphasis levels are programmable using the attributes discussed in the Spartan-6 FPGA GTP Transceivers User Guide
and can result in values lower than reported in this table.
Other values can be used as appropriate to conform to specific protocols and standards.
Symbol
T
V
CMOUTDC
DV
+V
–V
V
R
OSKEW
C
SEOUT
0
V
R
CMIN
PPOUT
OUT
EXT
PPIN
IN
IN
summarizes the DC output specifications of the GTP transceivers in Spartan-6 FPGAs.
summarizes the DC specifications of the clock input of the GTP transceiver. Consult the Spartan-6 FPGA GTP
N
P
P–N
Differential peak-to-peak input
voltage
Absolute input voltage
Common mode input voltage
Differential peak-to-peak output
voltage
Single-ended output voltage swing
Common mode output voltage
Differential input resistance
Differential output resistance
Transmitter output skew
Recommended external AC coupling capacitor
(1)
DC Parameter
Figure 2
Figure 1: Single-Ended Peak-to-Peak Voltage
shows the peak-to-peak differential output voltage.
Figure 2: Differential Peak-to-Peak Voltage
DC coupled
External AC coupled
MGTAVTTRX = 1.2V
DC coupled
MGTAVTTRX = 1.2V
Transmitter output swing is set
to maximum setting
Equation based
(1)
www.xilinx.com
Spartan-6 FPGA Data Sheet: DC and Switching Characteristics
Conditions
(2)
–400
Min
140
80
80
75
–
–
–
–
MGTAVTTTX – V
MGTAVTTRX
Typ
100
100
100
3/4
–
–
–
–
–
Figure 1
SEOUT
MGTAVTTRX
shows the single-
/2
2000
1000
Max
500
130
130
200
Differential
ds162_02_112009
15
–
Voltage
Single-Ended
Voltage
ds162_01_112009
Units
mV
mV
mV
mV
mV
mV
nF
ps


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