Intel® Stratix® 10器件数据表

ID 683181
日期 12/02/2019
Public
文档目录

Intel® Stratix® 10 DX P-Tile器件的发送器规范

表 74.  P-Tile发送器规范关于规范状态,请参见Data Sheet Status表。 PCIe* 链路所需的AC耦合电容器放置在 Intel® Stratix® 10器件外部的电路板上。 Intel® UPI链路是DC耦合的,不需要AC耦合电容器。
符号/说明 条件 Min Typ Max Unit
Supported I/O Standards High Speed Differential I/O
Differential on-chip termination resistors PCIe 80 120
Differential peak-to-peak voltage for full swing PCIe 2.5 GT/s 800 1100 mV
PCIe 5.0 GT/s 800 1100 mV
PCIe 8.0 GT/s 800 1100 mV
PCIe 16.0 GT/s 800 1100 mV
Differential peak-to-peak voltage for reduced swing PCIe 2.5 GT/s 400 1100 mV
PCIe 5.0 GT/s 400 1100 mV
PCIe 8.0 GT/s 400 1100 mV
PCIe 16.0 GT/s 400 1100 mV
Differential peak-to-peak voltage during EIEOS PCIe 8.0 GT/s and 16.0 GT/s 250 mV
Differential peak-to-peak voltage during EIEOS for reduce swing PCIe 8.0 GT/s and 16.0 GT/s 232 mV
Lane-to-lane output skew PCIe 2.5 GT/s 2.5 ns
PCIe 5.0 GT/s 2 ns
PCIe 8.0 GT/s 1.5 ns
PCIe 16.0 GT/s 1.25 ns
Intel® UPI 126 5 UI
126 相对于其他数据通道的 Intel® UPI 20数据通道的延迟。