Xilinx Spartan6 LX150T开发方案

Avnet公司的Xilinx Spartan-6 LX150T开发套件采用Xilinx公司的XC6SLX150T-3FGG676设备，其串行千兆收发器接口(GTP)可连接片上PCI Express X1硬宏或PCI Express x4软宏、一个SFP连接器和一个SATA主机接口。系统板包括DDR3、SDRAM、闪存、10/100/1000以太网PHY和串行端口，其他功能包括USB端口。

　　可编LVDS时钟，用户进行开关和LED，还提供一个两个FMC LPC扩展槽和总数136个高速单端和差分用户I/O.本文通过介绍了Xilinx Spartan-6 FPGA主要功能特性和系列文化产品，几种技术应用系统框图设计以及Xilinx Spartan-6 LX150T开发板作为主要工作特性，框图，电路图和材料问题清单。

Sparta & reg;-6 lx FPGA is optimized for applications that require absolute minimum cost.

Spartan 6 LX150T board

　　The Spartan-6 family provides leading system integraTIon capabilities with the lowest total cost for high-volume applications. The thirteen-member family delivers expanded densities ranging from 3，840 to 147，443 logic cells， with half the power consumption of previous Spartan families， and faster， more comprehensive connectivity. Built on a mature 45 nm low-power copper process technology that delivers the optimal balance of cost， power， and performance， the Spartan-6 family offers a new， more efficient， dual-register 6-input lookup table （LUT） logic and a rich selection of built-in system-level blocks. These include 18 Kb （2 x 9 Kb） block RAMs， second generation DSP48A1 slices， SDRAM memory controllers， enhanced mixed-mode clock management blocks， SelectIO？technology， poweroptimized high-speed serial transceiver blocks， PCI Express？compatible Endpoint blocks， advanced system-level power management modes， auto-detect configuration options， and enhanced IP security with AES and Device DNA protection. These features provide a lowcost programmable alternative to custom ASIC products with unprecedented ease of use. Spartan-6 FPGAs offer the best solution for high-volume logic designs， consumer-oriented DSP designs， and cost-sensitive embedded applications. Spartan-6 FPGAs are the programmable silicon foundation for Targeted Design Platforms that deliver integrated software and hardware components that enable designers to focus on innovation as soon as their development cycle begins.

Spartan-6 fpga 的关键特性:

　　Spartan-6 Family：

Spartan-6 LX FPGA: logic optimization

Spartan-6 LXT FPGA: High-speed serial connection

　　Designed for low cost

Multiple efficient integration modules

Optimization of i/o standard

　　Staggered pads

Large capacity plastic wire bonding package

　　Low static and dynamic power

A 45 nm process optimized for cost and low power consumption

Sleep power off mode for zero power

　　Suspend mode maintains state and configuration with multi-pin wake-up， control enhancement

Low Power 1.0 v core voltage (lx fpgas,-1 l)

High performance 1.2V core voltage (LX and LXT

FPGA,-2,-3 and-3N speed classes)

Multi-voltage, multi-standard choice IO interface bank

Data transfer rates of up to 1,080 Mb/s per differential I/O

Optional output drive, up to 24 ma per stitch

3.3V to 1.2V input/output standards and protocols

Low-cost HSTL and SSTL memory interfaces

　　Hot swap compliance

Adjustable I/O rates to improve signal integrity

　　High-speed GTP serial transceivers in the LXT FPGAs

　　Up to 3.2 Gb/s

　　High-speed interfaces including： Serial ATA， Aurora，

1G Ethernet, PCI Express, OBSAI, CPRI, Epon, GPON, Display Port, and XAUI

Integrated Terminal Module (LXT) for PCI Express Design

Low-cost PCI technical support and

33 MHz, 32 bit and 64 bit specifications.

　　Efficient DSP48A1 slices

High Performance Algorithms and signal processing

Fast 18x18 multiplier and 48-bit accumulator

Pipelining and cascading function

Pre-adder to help filter the application

　　Integrated Memory Controller blocks

DDR, DDR2, DDR3 and LPDDR support

Up to 800mb/s data rate (12.8gb/s peak bandwidth)

Multi-port bus architecture with independent FIFO to reduce design timing problems

Rich logical resources to increase logical capacity

　　Optional shift register or distributed RAM support

Efficient 6-input Rute improves performance and minimizes power

Double flip-flop LUT for pipeline center application

Block RAM with extensive granularity

Fast block random access memory with byte write enable

18 KB blocks, optionally programmed into two independent 9 KB blocks RAM

A performance-enhancing clock management tile (CMT)

　　Low noise， flexible clocking

Digital clock Manager (DCM) eliminates clock deviation and duty cycle distortion

Phase lock cycle (PLL) for low jitter clocks

The frequency synthesis of multiplication, division and phase shift is carried out simultaneously

16 low-skewed global clock networks

Simplify configuration and support low-cost standards

2-pin automatic detection configuration

Extensive third-party SPI (up to x4) and NOR flash support

　　Feature rich Xilinx Platform Flash with JTAG

Multi-boot support for remote upgrade with multi-bit streaming, using watchdog protection

Enhance the security of design protection

Unique device DNA identifier for design authentication

AES bitstream encryption in larger devices

　　Faster embedded processing with enhanced， low cost， MicroBlaze？soft processor

INDUSTRY-LEADING IP and reference design

　　Spartan- 6 FPGA系列产品：

　　

　　

　　图1.Spartan- 6 FPGA系列中国汽车文化娱乐系统框图

　　

图2.Spartan-6 FPGA系列平板显示器框图

　　

图3。斯巴达 - 6 FPGA 系列视频监控块图

　　Xilinx Spartan-6 LX150T开发板

The XILINX spartan-6 LX150T development kit provides a complete development platform for FPGA design and validation applications based on the Xilinx spartan-6 lxt series. Available with spartan-6 lx150t, the suite enables designers to prototype high-performance designs with ease while providing scalability and customization through double FMC LPC expansion slots.

Spartan -6 LX150T system board can be used with LX150T equipment (XC6SLX 150T-3fg 676). Serial gigabit transceiver interface (GTPs) provides connection with on-chip PCI Express? X1 hard macro or PCI Express x4 soft macro, one SFP connector and one SATA host interface. The system board includes DDR3 SDRAM, flash memory, 10/100/1000 Ethernet physical layer and serial port. Other functions include USB port, programmable LVDS clock, user switch and light emitting diode. The board also provides two FMC LPC expansion slots, providing a total of 136 high-speed, single-ended and differential user I/O. FMC modules can be easily added to the board for additional application-specific functions.

　　Xilinx Spartan-6 LX150T开发板作为主要功能特性：

　　FPGA

& mdash;Xilinx Spartan-6 XC6SLX150T-3FGG676C FPGA

　　I/O Connectors

?mdash; Two FMC LPC Universal I/O Extended Connectors

　　— One SD card connector

LCD interface (Ali) connector

RocketIO&Trade;GTP transceiver connector

?mdash; A small form pluggable (SFP) cage

The two transmitters provided on the FMC connector are available for use by the expansion module

A PCI Express plug-in card interface (4 lanes@2.5 gbps)

　　— One SATA host connector

　　Memory

& mdash128 MB DDR3 SDRAM components

　　— 32 MB FLASH

　　Communication

　　— RS-232 serial port

　　— USB 2.0

　　— USB-RS232 Port

& mdash; 10/100/1000 Ethernet port

　　Power

The regulated supply voltages of 5.0, 3.3, 2.5, 1.8, 1.5, and 1.2 V come from the PCI Express slot or from an external 12 V power supply

2termination regulator

Load Point adjuster for MGT supply rail

　　Configuration

　　— XCF32 and XCF08 Platform Flash Configuration Flash

& mdash;Xilinx parallel cable IV or platform USB cable supports JTAG programming / configuration

　　

图4。西林克斯斯巴达-6 LX150T开发板外形

　　Xilinx Spartan-6 LX150T开发板可以包括：

Xilinx spartan-6 LX150T Development Board

　　12 V power supply

One ISE®Design Suite license certificate: logical license (device locked to Xilinx Spartan-6 LX150T FPGA)

　　Getting Started Guide

Downloadable documentation and reference design

　　

图5。西林克斯斯巴达-6 LX150T 开发板块图

　　

　　图6.Xilinx Spartan-6 LX150T开发板电源框图

　　

　　图7.Xilinx Spartan-6 LX150T开发板跨接器，插座和连接器分布图

　　详情请见：

http://www.xilinx.com/support/documentation/data_sheets/ds160.pdf

Https://www.em.avnet.com/Support%20And%20Downloads/xlx_s6_lx150t_dev-ug_rev1.2_120210.pdf

https://www.em.avnet.com/Support%20And%20Downloads/xlx_s6_lx150t_dev-sch-revd090810.pdf