首页XC7A200TFBG484-2最后的-2什么意思

XC7A200TFBG484-2最后的-2什么意思

时间: 2024-01-14 12:03:43 浏览: 147

Impact of Crosstalk in an TFGB-OC-Based Reconfigurable Optical Add/Drop

Tunable fiber Bragg grating (TFBG) based wavelength division multiplexing (WDM) reconfigurable optical add/drop multiplexer (OADM) will play an important role in WDM optical networks. One possible implementation of the OADM is to use two optical circulators (OCs), a set of tunable fiber gratings and a WDM demultiplexer. In this paper, we theoretically studied the impact of crosstalk on the performance of an m-channel TFBG-OC-based OADM with ma add/drop channels and mr pass through channels. The

XC7A200T-2FBG484-2中的"-2"是指芯片的工艺版本号。在Xilinx的FPGA芯片中，工艺版本号一般用数字表示，数字越高表示芯片采用的工艺越先进。在XC7A200T-2FBG484-2中，"-2"表示这款芯片采用的是TSMC 28nm工艺。不同的工艺版本号对芯片的性能、功耗和可靠性都会产生影响。

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