Arria® V Device Handbook: Volume 2: Transceivers

ID 683573
Date 5/29/2020
Document Table of Contents

4.4.3. 10GBASE-R Transceiver Clocking

The CMU PLL can be used as a TX PLL for Arria V GT and ST devices. Arria V GZ devices can use either the CMU PLL or the ATX PLL as a TX PLL.

Table 63.  Input Reference Clock Frequency and Interface Speed Specifications for 10GBASE-R Configurations
Input Reference Clock Frequency (MHz) FPGA Fabric-Soft PCS Interface Width FPGA Fabric-Soft PCS Interface Frequency (MHz)
644.53125, 322.265625 64-bit data, 8-bit control 156.25