工程样品与生产FPGA不同？

S，
ES部件可能尚未完全表征，可能有勘误表（参见其他文章），可能未按最终批准的生产测试程序进行测试（因此覆盖范围不如最终生产），或者部件可能没有完成其可靠性
用于生产研究（见ug116.pdf）。
在某些情况下，在ES时期结束时，它们“就像生产一样”，除了文书工作不完整才能发布到生产中。
ES部件也可能没有速度等级（它们可能只能在最慢的速度等级下运行），也不能在工业级温度范围（-40C到+ 100C）下使用。
“CES”标记表示商业温度范围，仅ES部件。
始终检查标记，因为部件接近释放，它将在某个时刻具有速度等级，并且CES标记（第一部分为'ES'，并且不保证在任何温度极限下工作，既不商业，也不
产业）。
基本上，我们销售ES部件，因此设计人员可以进行原型设计，调试他们的设计，并且比他们不得不等待生产合格的设备更早地投入生产。
Austin Lesea主要工程师Xilinx San Jose
在原帖中查看解决方案



以下为原文

s,
 
ES parts may not have been fully characterized, may have errata (see other post), may not be tested per the final approved production test program (so coverage is not as good as final production), or the parts may not have finished their reliability for production study (see ug116.pdf).  In some cases, towards the end of the ES period, they are "just like production" except the paperwork isn't complete for their release to production.

Also ES parts may not be speed graded (they may be only able to operate at the slowest speed grade), nor available in industrial grade temperature range (-40C to +100C).  "CES" marking implies commercial temperature range, only, ES parts.
 
Always check the markings, as the part gets closer to release, it will have a speed grade at some point, and the CES mark (first parts are 'ES', and are not guaranteed to work at any temperature extreme, neither commercial, nor industrial).

Basically, we sell ES parts so designers can prototype, and debug their designs and get into production earlier than if they had to wait for production qualified devices.
 



Austin Lesea
Principal Engineer
Xilinx San JoseView solution in original post

你应该在斯巴达6的文件部分检查勘误表。通常如果有的话
工程样品和生产部件之间是否有任何差异
在勘误表中描述。
并非所有工程样品都存在已知差异
生产零件，但我已经使用过其他Spartan 6 -ES零件
与它们相关的勘误表。
HTH，
的Gabor
-  Gabor



以下为原文

You should check for errata in the documents section for Spartan 6.  Normally if there
are any differences between engineering samples and the production parts they
are described in the errata.  Not all engineering samples have known differences with
production parts, however I have already used other Spartan 6 -ES parts that have
errata associated with them.
 
HTH,
Gabor
-- Gabor

S，
ES部件可能尚未完全表征，可能有勘误表（参见其他文章），可能未按最终批准的生产测试程序进行测试（因此覆盖范围不如最终生产），或者部件可能没有完成其可靠性
用于生产研究（见ug116.pdf）。
在某些情况下，在ES时期结束时，它们“就像生产一样”，除了文书工作不完整才能发布到生产中。
ES部件也可能没有速度等级（它们可能只能在最慢的速度等级下运行），也不能在工业级温度范围（-40C到+ 100C）下使用。
“CES”标记表示商业温度范围，仅ES部件。
始终检查标记，因为部件接近释放，它将在某个时刻具有速度等级，并且CES标记（第一部分为'ES'，并且不保证在任何温度极限下工作，既不商业，也不
产业）。
基本上，我们销售ES部件，因此设计人员可以进行原型设计，调试他们的设计，并且比他们不得不等待生产合格的设备更早地投入生产。
Austin Lesea主要工程师Xilinx San Jose



以下为原文

s,
 
ES parts may not have been fully characterized, may have errata (see other post), may not be tested per the final approved production test program (so coverage is not as good as final production), or the parts may not have finished their reliability for production study (see ug116.pdf).  In some cases, towards the end of the ES period, they are "just like production" except the paperwork isn't complete for their release to production.

Also ES parts may not be speed graded (they may be only able to operate at the slowest speed grade), nor available in industrial grade temperature range (-40C to +100C).  "CES" marking implies commercial temperature range, only, ES parts.
 
Always check the markings, as the part gets closer to release, it will have a speed grade at some point, and the CES mark (first parts are 'ES', and are not guaranteed to work at any temperature extreme, neither commercial, nor industrial).

Basically, we sell ES parts so designers can prototype, and debug their designs and get into production earlier than if they had to wait for production qualified devices.
 



Austin Lesea
Principal Engineer
Xilinx San Jose

谢谢你的详细信息。
在哪里可以找到，该零件是否在工程样品阶段或生产阶段可用？



以下为原文

Thanks for the details.
 
Where I can find, whether the part is available under engineering sample stage or production stage ?

S，
有关任何设备状态的信息，请联系Xilinx授权经销商，Xilinx FAE或经销商FAE。
当产品系列达到生产状态时，通常会发布新闻稿，因此您还可以在网站上快速搜索Xilinx新闻稿（或只使用谷歌）。
但是，这不会提供每个可能的包装/部件号的详细信息。
Austin Lesea主要工程师Xilinx San Jose



以下为原文

s,

Contact any authorized Xilinx distributor, Xilinx FAE, or distributor FAE for information on status of any device.
 
There are often press releases issued when a product family achieves production status, so you can also do a quick search of Xilinx press releases on the website (or just use google).  This will not provide the details for every possible poackage/part number, however.
 
Austin Lesea
Principal Engineer
Xilinx San Jose