DS925 Datasheet, PDF (49/109 Pages) Xilinx, Inc – DC and AC Switching Characteristics

Zynq UltraScale+ MPSoC Data Sheet: DC and AC Switching Characteristics
Table 64: PS-GTR Transceiver Receiver Switching Characteristics
Symbol
Description
Condition
Min
F_GTRRX
T_RXELECIDLE
Serial data rate.
Time for RXELECIDLE to
respond to loss or
restoration of data.
PCIe
SATA
USB 3.0
1.25
2
31
RX_OOBVDPP
RX_SST
OOB detect threshold peak-to-peak.
Receiver
spread-spectrum
tracking.
Modulated at
33 KHz
65
–5000
RX_PPMTOL
Data/REFCLK PPM offset
tolerance.
SJ Jitter Tolerance⁽¹⁾
All data rates
–350
J_{T_SJ6.6}
Sinusoidal jitter⁽²⁾
6.0 Gb/s
J_{T_SJ5.4}
Sinusoidal jitter⁽²⁾
5.4 Gb/s
J_{T_SJ5.0}
Sinusoidal jitter⁽²⁾
5.0 Gb/s
J_{T_SJ3}
Sinusoidal jitter⁽²⁾
3.0 Gb/s
J_{T_SJ2.7}
Sinusoidal jitter⁽²⁾
2.7 Gb/s
J_{T_SJ2.5}
Sinusoidal jitter⁽²⁾
2.5 Gb/s
J_{T_SJ1.62}
Sinusoidal jitter⁽²⁾
1.62 Gb/s
J_{T_SJ1.5}
Sinusoidal jitter⁽²⁾
1.5 Gb/s
J_{T_SJ1.25}
Sinusoidal jitter⁽²⁾
1.25 Gb/s
SJ Jitter Tolerance with Stressed Eye⁽¹⁾
J_{T_TJSE3.2}
J_{T_TJSE6}
J_{T_SJSE3.2}
J_{T_SJSE6}
Total jitter with stressed
eye.⁽³⁾
Sinusoidal jitter with
stressed eye.⁽³⁾
3.2 Gb/s
6.0 Gb/s
3.2 Gb/s
6.0 Gb/s
Notes:
1. All jitter values are based on a bit-error ratio of 10^-12.
2. The frequency of the injected sinusoidal jitter is 10 MHz.
3. Composite jitter with RX equalizer enabled.
Typ
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Max
6
11
64
175
0
350
–
–
–
–
–
–
–
–
–
–
–
–
–
Table 65: PCI Express Protocol Characteristics (GTR Transceivers)⁽¹⁾
Standard
Description
Line Rate (Mb/s)
PCI Express Transmitter Jitter Generation
PCI Express Gen 1
Total transmitter jitter.
2500
PCI Express Gen 2
Total transmitter jitter.
5000
PCI Express Receiver High Frequency Jitter Tolerance
PCI Express Gen 1
Total receiver jitter tolerance.
2500
PCI Express Gen 2⁽²⁾
Receiver inherent timing error.
Receiver inherent deterministic
timing error.
5000
Min
–
–
0.65
0.4
0.3
Notes:
1. Tested per card electromechanical (CEM) methodology.
2. Between 1 MHz and 10 MHz the minimum sinusoidal jitter roll-off with a slope of 20 dB/decade.
Max
0.25
0.25
–
–
–
Units
Gb/s
ns
ns
mV
ppm
ppm
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
UI
Units
UI
UI
UI
UI
UI
DS925 (v1.1) June 20, 2016
Advance Product Specification
www.xilinx.com
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