Arria® V Device Handbook: Volume 2: Transceivers

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

In Arria V GX/GT/SX/ST devices, there are two transmitter PLL sources: CMU PLL and fPLL. In Arria V GZ devices, there are three transmitter PLL sources: ATX PLL, CMU PLL, and fPLL.

Table 14.  Transmitter PLL Capability and Availability
Transmitter PLL Serial Data Range Availability
ATX PLL 4 0.600 Gbps to 12.5 Gbps Two transceivers per bank.
CMU PLL 0.611 Gbps to 10.3125 Gbps Every channel when not used as receiver CDR (only two per transceiver bank capable to drive other channels)
fPLL 0.611 Gbps to 3.125 Gbps Two per transceiver bank
4 ATX PLL only available in Arria V GZ devices.