Arria® 10 Device Overview

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ID 683332
Date 2/14/2022
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Document Table of Contents
Document Table of Contents x
Intel® Arria® 10 Device Overview
Intel® Arria® 10 Device Overview x
Key Advantages of Intel® Arria® 10 Devices Summary of Intel® Arria® 10 Features Intel® Arria® 10 Device Variants and Packages I/O Vertical Migration for Intel® Arria® 10 Devices Adaptive Logic Module Variable-Precision DSP Block Embedded Memory Blocks Clock Networks and PLL Clock Sources FPGA General Purpose I/O External Memory Interface PCIe Gen1, Gen2, and Gen3 Hard IP Enhanced PCS Hard IP for Interlaken and 10 Gbps Ethernet Low Power Serial Transceivers SoC with Hard Processor System Dynamic and Partial Reconfiguration Enhanced Configuration and Configuration via Protocol SEU Error Detection and Correction Power Management Incremental Compilation Document Revision History for Intel® Arria® 10 Device Overview
Intel® Arria® 10 Device Variants and Packages x
Intel® Arria® 10 GX Intel® Arria® 10 GT Intel® Arria® 10 SX
Intel® Arria® 10 GX x
Available Options Maximum Resources Package Plan
Intel® Arria® 10 GT x
Available Options Maximum Resources Package Plan
Intel® Arria® 10 SX x
Available Options Maximum Resources Package Plan
Embedded Memory Blocks x
Types of Embedded Memory Embedded Memory Capacity in Intel® Arria® 10 Devices Embedded Memory Configurations for Single-port Mode
Clock Networks and PLL Clock Sources x
Clock Networks Fractional Synthesis and I/O PLLs
Fractional Synthesis and I/O PLLs x
Fractional Synthesis PLLs I/O PLLs
External Memory Interface x
Memory Standards Supported by Intel® Arria® 10 Devices
Enhanced PCS Hard IP for Interlaken and 10 Gbps Ethernet x
Interlaken Support 10 Gbps Ethernet Support
Low Power Serial Transceivers x
Transceiver Channels PMA Features PCS Features
PCS Features x
PCS Protocol Support
SoC with Hard Processor System x
Key Advantages of 20-nm HPS Features of the HPS FPGA Configuration and HPS Booting Hardware and Software Development
Features of the HPS x
System Peripherals and Debug Access Port HPS–FPGA AXI Bridges HPS SDRAM Controller Subsystem
Dynamic and Partial Reconfiguration x
Dynamic Reconfiguration Partial Reconfiguration
Intel® Arria® 10 Device Overview

HPS–FPGA AXI Bridges

The HPS–FPGA bridges, which support the Advanced Microcontroller Bus Architecture (AMBA®) Advanced eXtensible Interface (AXI™) specifications, consist of the following bridges:

  • FPGA-to-HPS AMBA AXI bridge—a high-performance bus supporting 32, 64, and 128 bit data widths that allows the FPGA fabric to issue transactions to slaves in the HPS.
  • HPS-to-FPGA Avalon/AMBA AXI bridge—a high-performance bus supporting 32, 64, and 128 bit data widths that allows the HPS to issue transactions to slaves in the FPGA fabric.
  • Lightweight HPS-to-FPGA AXI bridge—a lower latency 32 bit width bus that allows the HPS to issue transactions to soft peripherals in the FPGA fabric. This bridge is primarily used for control and status register (CSR) accesses to peripherals in the FPGA fabric.

The HPS–FPGA AXI bridges allow masters in the FPGA fabric to communicate with slaves in the HPS logic, and vice versa. For example, the HPS-to-FPGA AXI bridge allows you to share memories instantiated in the FPGA fabric with one or both microprocessors in the HPS, while the FPGA-to-HPS AXI bridge allows logic in the FPGA fabric to access the memory and peripherals in the HPS.

Each HPS–FPGA bridge also provides asynchronous clock crossing for data transferred between the FPGA fabric and the HPS.

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