Guidance Systems

Meet mission requirements with low power and high reliability advantages of Lattice FPGAs

相关应用


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For over 25 years, , Lattice has enabled leading-edge guidance systems with a wide range of high reliability, SWAP-C optimized products that meet today’s security, longevity, and extreme environment challenges. Engineers at leading defense contractors rely on our deep system-level knowledge, collaborative spirit, local support, and design resources to meet the most stringent design requirements.

Lattice COTS FPGAs provide the flexibility to adapt to the requirements of next generation precision guided systems with low power actuator control, sensor fusion, and signal processing solutions. The latest Lattice Nexus platform features industry leading low power and high reliability to meet the challenging requirements of next generation guidance platforms.

Key Lattice FPGA Features & Benefits

  • Superior low power consumption and thermal performance compared to other FPGAs, enabling longer missions, and simplifying thermal management
  • Industry leading small form factor FPGAs, optimized for highest I/O density, connect to more sensors, creating a high-fidelity situational awareness
  • Lowest soft error rate (SER) in its class and highest latch-up immunity to maximize integrity of ground-based and airborne systems
  • Enables low latency, deterministic, instant-on start-up with initial I/O configuration in less than 3 ms and full device configuration in as little as 8 ms

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Example Applications

Actuator control放大图片

Actuator Control

  • Single-chip non-volatile FPGAs with 2ms bitstream verification, authentication and boot-up time
  • Embedded A/D converters for sensor fusion, feedback and sensing
  • Packages as small as 6x6 mm, and in ball-pitch options of 0.5 and 0.8 mm
Trigger Systems放大图片

Trigger

  • Critical bitstream verification and safety compliance
  • ECDSA bitstream authentication, coupled with robust AES-256 encryption
  • Robust flash-based FPGAs ideal for sensor processing and control
Telemetry放大图片

Telemetry

  • Power efficient, highly reliable system control and monitoring
  • Optimum integration level with embedded MCU and ADCs
  • Utmost control and flexibility in sense and control of rea-time data

Reference Designs

冗余电源管理

Reference Design

冗余电源管理

Uses a Lattice Power Manager II device to achieve Redundant Power Supply Management using the power supply OR’ing technique
Power Manager II 
Mixed-Signal, Power Management, Guidance Systems, Defense, SDR 
冗余电源管理
SPI Slave 到 PWM 产生

Reference Design

SPI Slave 到 PWM 产生

Sets the frequency and duty cycle of a PWM (Pulse-Width Modulator) using data from an external SPI master.
MachXO2 , iCE40 UltraPlus 
SPI, PWM, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Guidance Systems, Space 
SPI Slave 到 PWM 产生
传感器接口和预处理

Reference Design

传感器接口和预处理

实时在线、低功耗的传感器中心
iCE40 UltraPlus, iCE40 Ultra/UltraLite, iCE40 LP/HX 
Accelerometer, Compass, Gyroscope, I2C, IrDA, Pressure Sensor, Signal Aggregation, SPI, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Guidance Systems, Space 
传感器接口和预处理
简单的Σ-Δ ADC

Reference Design

简单的Σ-Δ ADC

Implements an Analog-to-Digital (ADC) using on-FPGA differntial LVDS inputs (or inexpensive analog comparitor). Save cost by eliminating external ADC devices.
MachXO, MachXO2 , LatticeXP2, iCE40 UltraPlus 
ADC/DAC, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Guidance Systems 
简单的Σ-Δ ADC
使用嵌入式功能块的I2C从外设

Reference Design

使用嵌入式功能块的I2C从外设

Ready to use RTL code segment that implements intuitive interface between an external I2C master and the MachXO2 internal registers or memory extension in XO2
MachXO2 , MachXO3 
Bus Controllers, I2C, TOR Switch, Guidance Systems 
使用嵌入式功能块的I2C从外设
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IP Cores

FFT 编译器

IP Core

FFT 编译器

The FFT Compiler IP Core can be configured to perform forward FFT, inverse FFT (IFFT), or port selectable forward/inverse FFT.
ECP5 / ECP5-5G, LatticeECP3, LatticeECP2/M, LatticeXP2, Certus-NX, CertusPro-NX, MachXO5-NX, CrossLink-NX, Avant-E, Avant-G, Avant-X 
Data Communication, DSP, Guidance Systems, Automotive, DSP Bundle, SDR 
FFT 编译器
FIR 滤波器生成器

IP Core

FIR 滤波器生成器

可灵活配置的多通道FIR滤波器。最多支持256个通道，每个拥有2048个抽头。输入和系数宽度为4至32位。
ECP5 / ECP5-5G, LatticeECP3, LatticeXP2, CrossLink-NX, Certus-NX, CertusPro-NX, MachXO5-NX, Avant-E, Avant-G, Avant-X 
DSP, Guidance Systems, Automotive, DSP Bundle, SDR 
FIR 滤波器生成器
PCI Express x1、x4 Root Complex Lite IP核

IP Core

PCI Express x1、x4 Root Complex Lite IP核

Provides a PCI Express x1 and x4 root complex solution from the electrical SERDES interface, physical layer, data link layer and a minimum transaction layer in PCIe protocol stack
ECP5 / ECP5-5G, LatticeECP3, LatticeECP2/M 
PCIe, Guidance Systems, Automotive, PCIe Bundle, SDR 
PCI Express x1、x4 Root Complex Lite IP核
CSI-2/DSI D-PHY发送器

IP Core

CSI-2/DSI D-PHY发送器

模块化MIPI/D-PHY IP——发送MIPI CSI-2/DSI数据的PHY。最多支持4个MIPI通道，速率达10Gb/s。
Avant-E, Avant-G, Avant-X, CrossLink-NX, Certus-NX, CertusPro-NX, MachXO5-NX 
CSI-2, DSI, MIPI, Modular MIPI/D-PHY, Video Tx/Rx, Lattice mVision, AR / VR & Drones, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Guidance Systems, Automotive, Space, MIPI Bundle, Lattice Drive 
CSI-2/DSI D-PHY发送器
像素到字节数据转换

IP Core

像素到字节数据转换

Converts one, two, four, six, eight, or ten pixels per pixel clock into MIPI D-PHY byte packet compatible format
CrossLink, CrossLinkPlus, CrossLink-NX, Certus-NX, CertusPro-NX, Avant-E, MachXO5-NX, Avant-G, Avant-X 
CSI-2, MIPI, Modular MIPI/D-PHY, Parallel Video, Video Tx/Rx, Lattice mVision, Home Control Appliances & Security, IoT & Wearables, Notebooks & PCs, Printers, Smart Toys & Robots, Tablets, Guidance Systems, Automotive, MIPI Bundle, Lattice Drive 
像素到字节数据转换
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Development Kits & Boards

ECP5 Versa开发套件

Board

ECP5 Versa开发套件

设计工程师可使用ECP5 Versa开发套件快速评估ECP5 FPGA关键的互连功能，包括PCI Express、千兆以太网、DDR3和通用SERDES的性能。
ECP5 / ECP5-5G 
Data Communication, Ethernet, PCIe, SERDES, SMA, Versa Connector, DDR SDRAM, TOR Switch, Guidance Systems 
ECP5 Versa开发套件
ECP5-5G Versa开发套件

Board

ECP5-5G Versa开发套件

评估PCI Express 2.0、千兆级以太网、DDR3和ECP5-5G SERDES的性能
ECP5 / ECP5-5G 
Data Communication, Ethernet, PCIe, SERDES, SMA, Versa Connector, DDR SDRAM, Guidance Systems 
ASC桥接板

Board

ASC桥接板

加速复杂电源管理任务的开发和原型设计
Platform Manager 2 & L-ASC10 
Mixed-Signal, Power Management, RS-232, Versa Connector, TOR Switch, Guidance Systems 
ASC桥接板
L-ASC10分线板

Board

L-ASC10分线板

L-ASC10（ASC）分线板是一款通用的硬件平台，适用于L-ASC10器件的评估和开发。本分线板须与Platform Manager 2开发套件一起使用。
Platform Manager 2 & L-ASC10 
Mixed-Signal, Power Management, RS-232, TOR Switch, Guidance Systems 
L-ASC10分线板
POWR1014A分线板（Breakout Board）

Board

POWR1014A分线板（Breakout Board）

POWR1014A是一款低成本的分线板，可提供到Power Manager II (POWR1014A)、LED、实验区域的完整I/O访问，可通过USB供电和进行编程，同时莱迪思提供可下载的演示。
Power Manager II 
Breakout, Mixed-Signal, Power Management, TOR Switch, Guidance Systems 
POWR1014A分线板（Breakout Board）
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Demos

拥有故障记录功能的电源时序演示

演示

拥有故障记录功能的电源时序演示

使用L-ASC10监视和控制来自中心控制点的四个独立电源平面。带时间戳的故障记录。可扩展。
Platform Manager 2 & L-ASC10, MachXO3 
Mixed-Signal, Power Management, TOR Switch, Guidance Systems, 5G, Defense, SDR 
拥有故障记录功能的电源时序演示

Documentation

快速参考
标题 编号 版本 日期 格式 文件大小
选择全部
Soft Error Detection (SED)/Correction (SEC) User Guide for Nexus Platform
FPGA-TN-02076 2.1 7/18/2024 PDF 614.6 KB
Multi-Boot User Guide for Nexus Platform
FPGA-TN-02145 2.1 11/20/2024 PDF 1.1 MB
Implementing JOTP-051-Compliant Safety Features in Lattice FPGAs
FPGA-TN-02150 1.1 3/15/2021 PDF 855.2 KB
标题 编号 版本 日期 格式 文件大小
选择全部
Soft Error Detection (SED)/Correction (SEC) User Guide for Nexus Platform
FPGA-TN-02076 2.1 7/18/2024 PDF 614.6 KB
Multi-Boot User Guide for Nexus Platform
FPGA-TN-02145 2.1 11/20/2024 PDF 1.1 MB
Implementing JOTP-051-Compliant Safety Features in Lattice FPGAs
FPGA-TN-02150 1.1 3/15/2021 PDF 855.2 KB

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