DS152 XILINX [Xilinx, Inc], DS152 Datasheet - Page 20

• Manufacturer Part Number: DS152
• Description: Virtex-6 FPGA Data Sheet: DC and Switching Characteristics
• Manufacturer: XILINX [Xilinx, Inc]

Table 37: GTH Transceiver Receiver Switching Characteristics
Ethernet MAC Switching Characteristics
Consult Virtex-6 FPGA Embedded Tri-mode Ethernet MAC User Guide for further information.
Table 38: Maximum Ethernet MAC Performance
DS152 (v2.10) October18, 2010
Advance Product Specification
Notes:
1.
2.
3.
Notes:
1.
2.
R
R
SJ Jitter Tolerance
JT_SJ
JT_SJ
JT_SJ
JT_SJ
JT_SJ
F
F
TEMACCLIENT
TEMACPHY
XRL
XPPMTOL
Symbol
These values are NOT intended for protocol specific compliance determinations.
All jitter values are based on a bit error ratio of 1e
The frequency of the injected sinusoidal jitter is 80 MHz.
When not using clock enable, the F
When not using clock enable, the F
11.18
10.32
9.95
2.667
2.48
Symbol
Client interface maximum
frequency
Physical interface maximum
frequency
(1)(2)(3)
Description
Run length (CID)
Data/REFCLK PPM offset tolerance
Sinusoidal Jitter
Sinusoidal Jitter
Sinusoidal Jitter
Sinusoidal Jitter
Sinusoidal Jitter
MAX
MAX
is lowered to 1.25 MHz.
is lowered to 12.5 MHz.
10 Mb/s – 8-bit width
100 Mb/s – 8-bit width
1000 Mb/s – 8-bit width
1000 Mb/s – 16-bit width
2000 Mb/s – 16-bit width
2500 Mb/s – 16-bit width
10 Mb/s – 4-bit width
100 Mb/s – 4-bit width
1000 Mb/s – 8-bit width
2000 Mb/s – 8-bit width
2500 Mb/s – 8-bit width
–12
.
Description
11.18 Gb/s
10.32 Gb/s
9.95 Gb/s
2.667 Gb/s
2.48 Gb/s
Conditions
www.xilinx.com
Virtex-6 FPGA Data Sheet: DC and Switching Characteristics
156.25
312.5
2.5
25
62.5
125
125
125
250
2.5
25
-3
(2)
(1)
156.25
312.5
2.5
25
62.5
125
125
125
250
2.5
Speed Grade
25
-2
–200
(2)
Min
(1)
156.25
312.5
2.5
25
62.5
125
125
125
250
2.5
25
Typ
-1
(2)
(1)
2.5
25
62.5
Max
125
N/A
N/A
125
N/A
N/A
200
-1L
2.5
25
(2)
(1)
Units
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
ppm
UI
UI
UI
UI
UI
UI
20