【设计工具】Spartan-3E_FPGA_中文数据手册

sdjntl

【设计工具】Spartan-3E_FPGA_中文数据手册 [复制链接]

目 录 索 引
Spartan-3E FPGA Family:Introduction and Ordering（Datasheet Module 1）.................. 5
Introduction__简介：................................................................................................... 5
Features__特征：........................................................................................................ 5
Architectural Overview__体系结构概述....................................................................... 7
Configuration__配置.................................................................................................... 8
I/O Capabilities__IO能力............................................................................................. 8
Package Marking__封装标识....................................................................................... 9
Ordering Information__订单信息............................................................................... 10
Production Stepping__产品等级.................................................................................11
Spartan-3E FPGA Family:Functional Description（Datasheet Module 2）..................... 12
New Spartan-3 Generation Design Documentation Available__新的可用的斯巴达3世
代设计文档................................................................................................................. 12
Input/Output Blocks (IOBs) __输入/输出块（IOB）.................................................. 14
IOB Overview__IOB 概述................................................................................... 14
Input Delay Functions__输入延迟功能............................................................... 15
Storage Element Functions__存储元件功能...................................................... 17
Double-Data-Rate Transmission__双重数据速率传输....................................... 18
SelectIO Signal Standards__选择IO 信号标准................................................. 20
On-Chip Differential Termination__片内差分终端.............................................. 23
Pull-Up and Pull-Down Resistors__上拉和下拉电阻.......................................... 23
Keeper Circuit__看守电路.................................................................................. 24
Slew Rate Control and Drive Strength__转换速率控制和驱动强度................... 24
IOBs Organized into Banks__以Bank形式组织的IOB..................................... 25
I/O Banking Rules__ IO Bank 规则.................................................................... 26
Package Footprint Compatibility__封装的管脚兼容........................................... 26
Dedicated Inputs__专用输入管脚....................................................................... 27
ESD Protection__ ESD 防护.............................................................................. 27
Supply Voltages for the IOBs__ IOB 的电源电压............................................... 27
I/O and Input-Only Pin Behavior During Power-On, Configuration，and User
Mode__配置，以及用户模式.............................................................................. 27
Behavior of Unused I/O Pins After Configuration__配置之后未使用IO管脚的行为
............................................................................................................................ 28
JTAG Boundary-Scan Capability__ JTAG边界扫描能力.................................. 29
Digital Clock Managers (DCMs)__数字时钟管理器DCM.......................................... 29
Differences from the Spartan-3 Architecture__ 体系结构与斯巴达3 的不同.... 29
Overview__概述.................................................................................................. 29
Delay-Locked Loop (DLL)__ 延迟锁定环路....................................................... 30
Digital Frequency Synthesizer (DFS)__数字频率合成....................................... 31
Phase Shifter (PS)__移相器............................................................................... 33
Clocking Infrastructure__同步定时的基础结构................................................... 33
Clock Inputs__时钟输入..................................................................................... 33

sdjntl

Spartan®-3E 现场可编程门阵列家族是为满足对成本敏感的消费电子大量应用的需要
而特别设计的。家族的5位成员提供密度范围从1万到100万系统门。
凭着它们突出的低成本优势，Spartan-3E FPGA很适合在广泛的消费电子产品领域中应用，
包括宽带接入，家庭网络，显示器/投影仪，还有数字电视设备。
Spartan-3E家族是取代掩膜编程ASIC的最佳选择。FPGA避免了高昂的初始成本，过长
的开发周期，和常规ASIC固有的不灵活。同样，FPGA的可编程能力允许现场进行设计升
级，不需要替换任何硬件，这是ASIC所不具备的

zyp568

谢谢LZ啊。正好配合英文手册一起看。

eeleader

有帮组！

myselfchen

谢谢了，怎好需要

yishuitianlan

刚好来看看，学海无涯啊