Avant-G

Optimized for General Purpose Mid-Range Applications

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The Lattice Avant-G family of mid-range, general purpose FPGAs deliver up to 637k System Logic Cells of density and up to 28 – 12.5G SerDes within the smallest package footprint in its class. Built using the Lattice Avant platform - the family also delivers class leading low power consumption and includes modernized mid-range FPGA features such as support for DDR4 and LPDDR4 memories.

Fast and Flexible SerDes – Protocol support for up to 28 channels of PCIe Gen 3, 10G Ethernet

Fast External Memory Support – LPDDR4/DDR4 up to 2400 Mbps

Low Power – Up to 2.5x lower power than competitive products

Efficient Edge AI Processing – Up to 7200 INT8 multipliers and 35.6 Mb embedded memory enables efficient implementation of AI/ML algorithms as well as packet buffering of high-speed interfaces

Features

  • Up to 28 SERDES channels operating up to 12.5 Gbps
    • Up to PCIe Gen3 x8 with hardened link layer
    • Support up to 10 Gbps Ethernet
  • FPGA Fabric
    • Up to 637k System Logic Cells
    • 35.6 Mb embedded memory
    • 1800 – 18 x 18 multipliers (fracture to 7200 – 8 x 8 multipliers)
  • Memory Support
    • DDR4 / LPDDR4 support up to 2400 Mbps
  • Security
    • Class leading bitstream encryption and authentication
  • Fast Boot: 600+ System Logic Cells (SLCs) boot time <60ms

Jump to

Avant-AT-G Family Selection Guide
Features G30 G50 G70
System Logic Cells 262k 409k 637k
Look-Up-Tables (LUTs) 163k 255k 397k
Embedded Memory (EBR) Blocks (36 kb) 400 630 990
Embedded Memory (Mb) 14.4 22.7 35.6
Distributed RAM Bits (kb) 1700 2660 4140
DSP (18x18 Multipliers) 700 1120 1800
DSP (8x8 Multipliers)1 2800
 4480 7200
High Frequency Oscillator (400 MHz) 1 1 1
GPLL
 7
 9
 11
External Memory Interface support LPDDR4/DDR4 LPDDR4/DDR4 LPDDR4/DDR4
Max 12.5G SerDes Channels 12 16 28
Temperature Grades2 C, I C, I C, I
Key Features 12.5G SERDES, PCIe, Ethernet, Advanced Bitstream Security
0.5 mm Total I/O (Wide Range, High Performance) / 12.5G SerDes
  G30 G50 G70
ASG410 (11 x 9 mm) FOWLP
 196 (43,153) / 4 - -
CSG841 (15 x 15 mm) FCCSP
 - - 303 (43,260) / 8
0.8 mm Total I/O (Wide Range, High Performance) / 12.5G SerDes
  G30 G50 G70
LBG484 (19 x 19 mm) FCBGA
 218 (43,175) / 8 - -
1.0 mm Total I/O (Wide Range, High Performance) / 12.5G SerDes
  G30 G50 G70
LFG676 (27 x 27 mm) FCBGA
 298 (43,255) / 12 298 (43,255) / 16 298 (43,255) / 16
LFG1156 (35 x 35 mm) FCBGA
 - - 554 (95,459) / 28

1. One 18x18 multiplier fractures into four 8x8 multipliers
2. C=Commercial, I=Industrial

Example Use Cases

Use Case Block Diagram: Industrial Networking NIC (Avant-G)Expand Image

Industrial Networking NIC

  • Flexible Industrial Ethernet and Field Bus Interfaces up to 10G per port for Cameras / high BW machine data
  • RISC-V CPU and Lattice Propel System Design Tools HW
  • Low Latency, deterministic switching and control processing, protocol acceleration
  • DMA into Host / Industrial Computer for processing
Use Case Block Diagram: Machine Vision (Avant-G)Expand Image

Machine Vision

  • Sensor Interface - MIPI CSI-2, LVDS
  • Customizable ISP for image processing
  • Lattice sensAI Artificial Intelligence for object/defect detection
  • High BW 10GbE connectivity enables streaming uncompressed / lossless quality video
Use Case Block Diagram: Automotive Processing UnitExpand Image

Automotive Processing Unit

  • Interface Bridging and Switching
  • Lock-Step RISC-V CPU for management / control
  • Ultra-Low Latency, deterministic switching
  • Scalable / Adaptable # ports
Use Case Block Diagram: Smart SFP+ Optical ModuleExpand Image

Smart SFP+ Optical Module

  • Implement enhanced Ethernet functions (e.g., Ethernet demarcation, OAM processing, SLA monitoring, etc.)
  • Compact packages as small as 11 x 9 mm with 10 Gigabit Ethernet support and 250k+ System Logic Cells
  • Class-leading power efficiency for simpler thermal management
  • Hardened 10 Gigabit Ethernet PCS blocks supporting 10GBASE-R at 10.3125 Gbps, and available Ethernet MAC IP

Video

Innovative Mid-Range FPGAs: Lattice Avant™-G and Lattice Avant™-X

Innovative Mid-Range FPGAs: Lattice Avant™-G and Lattice Avant™-X

Built on the award-winning Lattice Avant platform, the Avant-G and Avant-X FPGA families offer power efficiency, advanced connectivity, and optimized compute for mid-range applications across the Communications, Computing, Industrial, and Automotive markets.

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Documentation

Quick Reference
Technical Resources
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[IBIS AMI] LAV-AT
This document would be provided through Technical Support Request after sign-in to the Lattice web site. Please refer to Answer Database FAQ 6539 for detailed instructions. 		FPGA-MD-02041 0.82 6/10/2024 WEB
[IBIS] Avant
FPGA-MD-02039 0.84 9/24/2024 ZIP 28.8 MB
Lattice Avant Platform - Overview Data Sheet
FPGA-DS-02107 1.00 7/4/2024 PDF 1.4 MB
Lattice Avant Platform - Specifications Data Sheet
FPGA-DS-02112 1.0 8/11/2024 PDF 1.9 MB
Avant-GX70-Pinout-Table (Advance)
FPGA-SC-02046 0.70 12/5/2023 CSV 59 KB
Triple-Speed Ethernet MAC Driver API Reference
FPGA-TN-02341 1.1 7/29/2024 PDF 398.2 KB
Lattice Avant SED/SEC User Guide
FPGA-TN-02290 0.80 12/8/2023 PDF 678.6 KB
Lattice Avant Multi-Boot User Guide
FPGA-TN-02314 0.83 9/22/2024 PDF 901 KB
Lattice Avant Hardware Checklist
FPGA-TN-02317 0.81 12/5/2023 PDF 629 KB
Lattice Avant sysCONFIG User Guide
FPGA-TN-02299 0.85 3/25/2024 PDF 1.1 MB
Lattice Avant sysI/O User Guide
FPGA-TN-02297 0.83 9/22/2024 PDF 691.3 KB
Lattice Avant sysDSP User Guide
FPGA-TN-02293 0.84 8/15/2024 PDF 715.7 KB
Lattice Avant Power User Guide
FPGA-TN-02291 0.83 12/5/2023 PDF 439.4 KB
Lattice Avant Embedded Memory User Guide
FPGA-TN-02289 0.82 9/24/2024 PDF 1.5 MB
Using TraceID
FPGA-TN-02084 2.6 5/19/2024 PDF 411.2 KB
I3C Target Driver API Reference
FPGA-TN-02338 1.0 12/21/2023 PDF 769.7 KB
I3C Controller Driver API Reference
FPGA-TN-02342 1.0 12/21/2023 PDF 894.8 KB
PCB Layout Recommendations for BGA Packages
FPGA-TN-02024 5.4 8/27/2024 PDF 6.7 MB
Thermal Management
FPGA-TN-02044 5.2 8/21/2024 PDF 756 KB
Lattice Avant SerDes/PCS User Guide
FPGA-TN-02313 0.84 9/29/2024 PDF 1.8 MB
Avant E/G/X Delphi Models (Preliminary)
FPGA-MD-02038 0.82 10/1/2024 ZIP 25.3 KB
Lattice Avant sysCLOCK PLL Design and User Guide
FPGA-TN-02298 0.85 6/18/2024 PDF 1.4 MB
Lattice Avant High-Speed I/O and External Memory Interface User Guide
FPGA-TN-02300 0.86 4/23/2024 PDF 1.5 MB
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Lattice Avant Platform - Overview Data Sheet
FPGA-DS-02107 1.00 7/4/2024 PDF 1.4 MB
Lattice Avant Platform - Specifications Data Sheet
FPGA-DS-02112 1.0 8/11/2024 PDF 1.9 MB
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Lattice Avant Device Security User Guide
This document would be provided through Technical Support Request after sign-in to Lattice web site. Please refer to Answer Database FAQ 6848 for detail instruction 		FPGA-TN-02337 0.71 9/29/2024 WEB
Lattice Avant Configuration Security User Guide
This document would be provided through Technical Support Request after sign-in to Lattice web site. Please refer to Answer Database FAQ 6848 for detail instruction 		FPGA-TN-02335 0.71 10/1/2024 WEB
Migrating Designs from AMD CPLD/FPGA Devices to Lattice FPGA Devices
FPGA-AN-02081 1.1 8/27/2024 PDF 2.6 MB
Triple-Speed Ethernet MAC Driver API Reference
FPGA-TN-02341 1.1 7/29/2024 PDF 398.2 KB
Lattice Avant SED/SEC User Guide
FPGA-TN-02290 0.80 12/8/2023 PDF 678.6 KB
Lattice Avant Multi-Boot User Guide
FPGA-TN-02314 0.83 9/22/2024 PDF 901 KB
Lattice Avant Hardware Checklist
FPGA-TN-02317 0.81 12/5/2023 PDF 629 KB
Lattice Avant sysCONFIG User Guide
FPGA-TN-02299 0.85 3/25/2024 PDF 1.1 MB
Lattice Avant sysI/O User Guide
FPGA-TN-02297 0.83 9/22/2024 PDF 691.3 KB
Lattice Avant sysDSP User Guide
FPGA-TN-02293 0.84 8/15/2024 PDF 715.7 KB
Lattice Avant Power User Guide
FPGA-TN-02291 0.83 12/5/2023 PDF 439.4 KB
Lattice Avant Embedded Memory User Guide
FPGA-TN-02289 0.82 9/24/2024 PDF 1.5 MB
Using TraceID
FPGA-TN-02084 2.6 5/19/2024 PDF 411.2 KB
I3C Target Driver API Reference
FPGA-TN-02338 1.0 12/21/2023 PDF 769.7 KB
I3C Controller Driver API Reference
FPGA-TN-02342 1.0 12/21/2023 PDF 894.8 KB
PCB Layout Recommendations for BGA Packages
FPGA-TN-02024 5.4 8/27/2024 PDF 6.7 MB
Thermal Management
FPGA-TN-02044 5.2 8/21/2024 PDF 756 KB
Lattice Avant SerDes/PCS User Guide
FPGA-TN-02313 0.84 9/29/2024 PDF 1.8 MB
Lattice Avant sysCLOCK PLL Design and User Guide
FPGA-TN-02298 0.85 6/18/2024 PDF 1.4 MB
Lattice Avant High-Speed I/O and External Memory Interface User Guide
FPGA-TN-02300 0.86 4/23/2024 PDF 1.5 MB
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Avant Package Diagram
FPGA-DS-02123 1.0 8/27/2024 ZIP 291.6 KB
Avant-GX70-Pinout-Table (Advance)
FPGA-SC-02046 0.70 12/5/2023 CSV 59 KB
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Lattice OrCAD Capture Schematic Library (OLB)
This file contains an OrCAD Capture Schematic Library (OLB file type) for all Lattice products. This .zip file also includes a .xls worksheet with a list of the contents of the OLB. These symbols can be used to help with OrCAD schematic designs. 		FPGA-SC-02005 8.2 8/8/2024 ZIP 2.6 MB
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[BSDL] Avant-G
FPGA-MD-02055 02A 12/5/2023 ZIP 61 KB
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Avant E/G/X Delphi Models (Preliminary)
FPGA-MD-02038 0.82 10/1/2024 ZIP 25.3 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
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[IBIS AMI] LAV-AT
This document would be provided through Technical Support Request after sign-in to the Lattice web site. Please refer to Answer Database FAQ 6539 for detailed instructions. 		FPGA-MD-02041 0.82 6/10/2024 WEB
[IBIS] Avant
FPGA-MD-02039 0.84 9/24/2024 ZIP 28.8 MB

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