Intel Agilex® 7 FPGAs and SoCs Device Overview

ID 683458
Date 10/31/2023
Public
Document Table of Contents

12.2.1. PMA Features in Intel® Agilex™ D-Series Transceivers

The transmitter, receiver, and high speed clocking resources form the PMA channels. The transmit features deliver exceptional signal integrity at data rates up to 28.1 Gbps NRZ. Additionally, each PMA features advanced equalization circuits that compensate for transmission losses across a wide frequency spectrum.
Table 38.  Transceiver PMA Features in Intel® Agilex™ D-Series FPGAs and SoCs
Feature Capability
Data rates Up to 28.1 Gbps
Optical module support

SFP+ optical module support

Cable driving support

SFP+ Direct Attach

Transmit pre-emphasis

One post-tap and two pre-taps for NRZ

Dynamic reconfiguration Independent control of each transceiver channel Avalon® memory-mapped interface for transceiver flexibility

Multiple PCS–PMA and PCS to FPGA fabric interface widths

  • Flexible deserialization width, encoding, and reduced latency
  • Transceiver (PMA with optional FEC or PCS) to FPGA fabric interface—from 8 bits up to 66 bits options