Visible to Intel only — GUID: bha1612964072180
Ixiasoft
Recommended Operating Conditions
E-Tile Transceiver Power Supply Recommended Operating Conditions
P-Tile Transceiver Power Supply Recommended Operating Conditions
R-Tile Transceiver Power Supply Recommended Operating Conditions
F-Tile Transceiver Power Supply Recommended Operating Conditions
HPS Power Supply Recommended Operating Conditions
Single-Ended I/O Standards Specifications
Single-Ended SSTL, HSTL, HSUL, and POD I/O Reference Voltage Specifications
Single-Ended SSTL, HSTL, HSUL, and POD I/O Standards Signal Specifications
Differential SSTL, HSTL, and HSUL I/O Standards Specifications
Differential POD I/O Standards Specifications
Differential I/O Standards 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: bha1612964072180
Ixiasoft
F-Tile Transmitter Specifications
Parameter | Symbol | Description | Min | Typical | Max | Unit |
---|---|---|---|---|---|---|
Output eye specifications | VTX-DIFF-PKPK | Transmit amplitude (low frequency) | 800 | — | 1,200 | mVdiff-pkpk |
VTX-DEEMP_STEP | Transmit tap resolution for c(0), c(1), and c(–1) | 0.5 | — | 5 | % | |
Transmit tap resolution for c(–2) | 0.5 | — | 2.5 | % | ||
TTX-SLEW | Rise/fall time | 8 | — | — | ps | |
Transmitter output voltage | VTX-CM OUT | Transmitter output common-mode voltage | 820 | 850 | 880 | mV |
Transmitter DC impedance | ZTX-DIFF-DC | Transmitter output differential DC impedance 100 W mode while configured | 80 | 100 | 120 | Ω |
ZTX-CM-DC | Transmitter output common-mode DC impedance | 20 | 25 | 30 | Ω | |
Transmitter return loss | ZRL-DIFF-DC | Transmitter differential DC return loss | — | — | 14.5 | dB |
ZRL-DIFF-NYQ | Transmitter differential return loss at Nyquist frequency (FBAUD/2) | — | — | 8 | dB | |
ZRL-CMN | Transmitter common-mode return loss below 10 GHz | — | — | 6 | dB | |
Electrical idle | VTX-IDLE | Idle output voltage | — | — | 50 | mVpkpk |
VCM-DELTA-SQUELCH | Maximum common-mode step entering/exiting squelch mode | — | — | 100 | mV | |
TTX-IDLE-LATENCY | Latency entering/exiting idle (cold boot) | — | — | 28 | ms | |
Power state cycle (re-establish CM) | — | — | 5 | µs |
Parameter | Symbol | Description | Min | Typical | Max | Unit |
---|---|---|---|---|---|---|
Output eye specifications | VTX-DIFF-PKPK | Back-porch transmit amplitude | 300 | — | 1,050 | mV |
VTX-DEEMP_STEP | Transmit tap resolution | — | — | 2 | % | |
DTX-N+2-DEEMP | N+2 precursor tap de-emphasis | 0 | — | 2.5 | dB | |
DTX-N+1-DEEMP | N+1 precursor tap de-emphasis | 0 | — | 4.5 | dB | |
DTX-N-1-DEEMP | N-1 postcursor tap de-emphasis | 0 | — | 6.5 | dB | |
TTX-SLEW | Rise/fall time at 20%–80% | 10 | — | 20 | ps | |
TTX-DJ | Transmit deterministic jitter at 25 Gbps | — | — | 0.15 | UIpkpk | |
TTX-RJ | Transmit total peak-peak random jitter (assumes 14σTXRJ-RMS)91 | — | — | 0.15 | UIpkpk | |
TTX-TJ | Transmit total peak-peak jitter (TTX-TJ = TTX-DDJ + TTX-PJ + TTX-RJ)91 | — | — | 0.28 | UIpkpk | |
Transmitter output voltage | VTX-CM OUT | Transmitter output common-mode voltage | 0.45 | 0.5 | 0.55 | V |
Transmitter DC impedance | ZTX-DIFF-DC | Transmitter output differential DC impedance 90 Ω mode while configured92 | 80 | 90 | 120 | Ω |
ZTX-CM-DC | Transmitter output common-mode DC impedance | 20 | 25 | 30 | Ω | |
Transmitter return loss | ZRL-DIFF-DC | Transmitter differential DC return loss | — | — | 12 | dB |
ZRL-DIFF-NYQ | Transmitter differential return loss at Nyquist frequency (FBAUD/2) | — | — | 6 | dB | |
ZRL-CMN | Transmitter common-mode return loss below 10 GHz | — | — | 6 | dB | |
Electrical idle | VTX-IDLE | Idle output voltage | — | — | 20 | mV |
VCM-DELTA-SQUELCH | Maximum common-mode step entering/exiting squelch mode | — | — | 100 | mV | |
TTX-IDLE-LATENCY | Latency entering/exiting idle (cold boot), power state cycle (re-establish CM) | — | — | 8 | µs | |
Receiver detect | VTX-RCV-DETECT | Voltage change allowed during receiver detection | — | — | 600 | mV |
Lane-to-lane output skew | — | Lane count ≤ 8 | — | — | 2 UI + 200 ps | ps |
— | Lane count = 16 | — | — | 2 UI + 300 ps | ps |
91 Assume a 1st order high-pass jitter measurement filter with a cutoff of Fbaud/Fgpll = Ngpll.
92 TX pins are driven to 0 V before mode configuration.