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Ixiasoft
Single-Ended I/O Standards Specifications
Single-Ended SSTL, HSTL, and HSUL I/O Reference Voltage Specifications
Single-Ended SSTL, HSTL, and HSUL I/O Standards Signal Specifications
Differential SSTL I/O Standards Specifications
Differential HSTL and HSUL I/O Standards Specifications
Differential I/O Standards Specifications
High-Speed I/O Specifications
DPA Lock Time Specifications
LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specifications
Memory Standards Supported by the Hard Memory Controller
Memory Standards Supported by the Soft Memory Controller
Memory Standards Supported by the HPS Hard Memory Controller
DLL Range Specifications
Memory Output Clock Jitter Specifications
Performance Specifications of the HBM2 Interface in Intel® Stratix® 10 MX, NX, and DX 2100 Devices
HBM2 Interface Performance
OCT Calibration Block Specifications
HPS Clock Performance
HPS Internal Oscillator Frequency
HPS PLL Specifications
HPS Cold Reset
HPS SPI Timing Characteristics
HPS SD/MMC Timing Characteristics
HPS USB UPLI Timing Characteristics
HPS Ethernet Media Access Controller (EMAC) Timing Characteristics
HPS I2C Timing Characteristics
HPS NAND Timing Characteristics
HPS Trace Timing Characteristics
HPS GPIO Interface
HPS JTAG Timing Characteristics
HPS Programmable I/O Timing Characteristics
Visible to Intel only — GUID: edx1554764102817
Ixiasoft
Transceiver Reference Clock Specifications
Symbol/Description | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supported I/O standards | — | HCSL | — | ||
Input reference clock frequency 127 | — | 99.97 | 100 | 100.03 | MHz |
Rising edge rate 128 | PCIe* | 0.6 | — | 4 | V/ns |
Falling edge rate128 | PCIe* | 0.6 | — | 4 | V/ns |
Duty cycle | PCIe* | 40 | — | 60 | % |
Spread-spectrum modulating clock frequency | — | 30 | — | 33 | kHz |
Spread-spectrum downspread | — | –0.5 | — | 0 | % |
Absolute VMAX | — | — | — | 1.15 | V |
Absolute VMIN | — | — | — | –0.3 | V |
Peak-to-peak differential input voltage | — | 300 | — | 1,500 | mV |
VICM (DC coupled) | HCSL I/O standard for PCIe* reference clock | 250 | — | 550 | mV |
Cycle to cycle jitter (TCCJITTER) 129 | PCIe* | — | — | 150 | ps |
TSSC-MAX-PERIOD-SLEW | Max SSC df/dt | — | — | 1,250 | ppm/us |
Related Information
127 This number is with spread spectrum clocking (SSC) turned off. For systems with spread spectrum clocking, follow the specifications in Section 8.6.3 Data Rate Independent Refclk Parameters in the PCI Express Base Specification Revision 4.0.
128 Measured from -150 mV to +150 mV on the differential waveform. The 300 mV measurement window is centered on the differential zero crossing.
129 For common reference clock architecture, follow the jitter limit specified in the PCI Express* Card Electromechanical Specification for 2.5 GT/s, Section 4.3.7 Refclk Specifications for 5.0 GT/s and Section 4.3.8 Refclk Specifications for 8.0 GT/s in the PCI Express* Base Specification Revision 3.0, and the Section 8.6 Refclk Specifications for 16.0 GT/s in the PCI Express* Base Specification Revision 4.0.