Agilex™ 7 FPGAs and SoCs Device Data Sheet: F-Series and I-Series

ID 683301
Date 7/08/2024
Public
Document Table of Contents

Transceiver Power Supply Operating Conditions

Table 8.  E-Tile Transceiver Power Supply Operating Conditions for Intel® Agilex™ Devices For specification status, see the Data Sheet Status table
Symbol Description Typical DC Level (V) Recommended DC Setpoint (% of Vnominal) Recommended VR Ripple (% of Vnominal) Recommended AC Transient (% of Vnominal) Maximum (DC Setpoint + Ripple + AC Transient) (% of Vnominal) Unit
VCCRT_GXE 15 Transceiver power supply 0.9 ± 0.5% ± 2.5% ± 3% V
VCC_HSSI_GXE E-tile digital signal power supply 0.9 ± 0.5% ± 2.5% ± 3% V
VCCRTPLL_GXE 15 Transceiver PLL power supply 0.9 ± 0.5% ± 2.5% ± 3% V
VCCH_GXE Analog power supply 1.1 ± 0.5% ± 0.5% ± 2% ± 3% V
VCCCLK_GXE LVPECL REFCLK power supply 2.5 ± 0.5% ± 0.5% ± 3.5% ± 5% V
Table 9.  P-Tile Transceiver Power Supply Operating Conditions for Intel® Agilex™ Devices

The specifications below should be met at the board vias directly connected to the package power balls. Place the VR sense point in the FPGA pinfield (in the package shadow), as close as possible to the corresponding package power balls. For these rails, measure the output voltage at this remote sense location.

For specification status, see the Data Sheet Status table

Symbol Description Typical DC Level (V) Recommended DC Setpoint (% of Vnominal) Recommended VR Ripple (% of Vnominal) Recommended AC Transient (% of Vnominal) Maximum (DC Setpoint + Ripple + AC Transient) (% of Vnominal) Unit
VCCRT_GXP Transceiver power supply 0.9 ± 0.5% ± 2.5% ± 3% V
VCC_HSSI_GXP P-tile digital signal power supply 0.9 ± 0.5% ± 2.5% ± 3% V
VCCFUSE_GXP P-tile efuse power supply 0.9 ± 0.5% ± 2.5% ± 3% V
VCCCLK_GXP 16 P-tile I/O buffer power supply 1.8 ± 0.5% ± 0.5% ± 2% ± 3% V
VCCH_GXP 16 High voltage power for transceiver 1.8 ± 0.5% ± 0.5% ± 2% ± 3% V
Table 10.  R-Tile Transceiver Power Supply Operating Conditions for Intel® Agilex™ Devices For specification status, see the Data Sheet Status table
Symbol Description Typical DC Level (V) Recommended DC Setpoint (% of Vnominal) Recommended VR Ripple (% of Vnominal) Recommended AC Transient (% of Vnominal) Maximum (DC Setpoint + Ripple + AC Transient) (% of Vnominal) Unit
VCCH_GXR[L,R] 17 Transceiver analog high voltage power 1.8 ±0.8% ±2% ±2.8% V
VCCRT_GXR[L,R] Transceiver analog power supply 1 ±0.5% ±2.5% ±3% V
VCCED_GXR[L,R] Transceiver digital power supply 0.9 ±0.8% ±2.5% ±3.3% V
VCCE_PLL_GXR[L,R] PLLs power supply 1 ±0.5% ±1.5% ±2% V
VCCE_DTS_GXR[L,R] DTS power supply 1 ±0.5% ±1.5% ±2% V
VCCCLK_GXR[L,R] 17 Reference clock power supply 1 ±0.5% ±2.5% ±3% V
VCCHFUSE_GXR R-tile efuse power supply 1 ±0.5% ±2.5% ±3% V
VCC_HSSI_GXR Digital signal power supply 0.9 ±0.8% ±2.5% ±3.3% V
Table 11.  F-Tile Transceiver Power Supply Operating Conditions for Intel® Agilex™ Devices For specification status, see the Data Sheet Status table
Symbol Description Typical DC Level (V) Recommended DC Setpoint (% of Vnominal) Recommended VR Ripple (% of Vnominal) Recommended AC Transient (% of Vnominal) Maximum (DC Setpoint + Ripple + AC Transient) (% of Vnominal) Unit
VCC_HSSI_GXF F-tile digital signal power supply 0.8 ±0.5% ±0.5% ±2.5% ±3% V
VCCFUSECORE_GXF F-tile fuse writing power supply 1 ±0.5% ±4.5% ±5% V
VCCFUSEWR_GXF F-tile efuse power supply 1 ±0.5% ±4.5% ±5% V
VCCCLK_GXF Reference clock power supply 1.8 ±0.5% ±0.5% ±2% ±3% V
VCCERT1_FHT_GXF 18 FHT analog core supply 1 1 ±0.5% ±0.5% ±1.5% ±2.5% V
VCCERT2_FHT_GXF 19 FHT analog core supply 2 1 ±0.5% ±0.5% ±1.5% ±2.5% V
VCCEHT_FHT_GXF 20 FHT high voltage power supply for analog circuit 1.5 ±0.5% ±0.5% +1%/–1.5% +2%/–2.5% V
VCCERT_FGT_GXF 21 FGT analog core supply alone 1 ±0.5% ±0.5% ±1.5% ±3% V
FGT analog core supply when combined with VCCERT1_FHT_GX and VCCERT2_FHT_GXF 1 V supply 1 ±0.5% ±0.5% ±1.5% ±2.5% V
VCCH_FGT_GXF 21 FGT analog I/O power supply 1.8 ±0.5% ≤5 mV ±1.5% ±3% V
15 The difference between VCCRT/VCCRTPLL and VCCH should be no less than 200 mV.
16 Follow the more stringent tolerance range for the voltage rails connecting multiple power supplies.
17 Follow the more stringent tolerance range for the voltage rails connecting multiple power supplies.
18 HF noise requires AC 10 mVpp above 1 MHz; switching regulator ripple switching frequency: <500 kHz, ripple: ≤5 mVpp.
19 HF noise requires AC 30 mVpp above 1 MHz; switching regulator ripple switching frequency: <500 kHz, ripple: ≤5 mVpp.
20 HF noise requires AC 30 mVpp above 1 MHz; switching regulator ripple switching frequency: <500 kHz, ripple: ≤7 mVpp.
21 HF noise requires AC 30 mVpp above 1 MHz; switching regulator ripple: ≤5mVpp.