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DS90C3201芯片性能简介及IC解密分析

来源:芯片解密-龙芯世纪   时间:2011-03-23   阅读:941

   为适应众多客户的具体解密需求,龙芯世纪针对芯片解密进行攻关项目,目前,我们已经成功突破全系列IC解密技术,不仅成功开发出成熟可靠的优质解密方案,而且在解密周期与成本控制技术上有了很大提高,可以为客户提供极具可靠性和经济价值的优质解密服务。

   随着芯片解密研究中的不断进展,龙芯世纪的解密技术不断成熟,解密方案更为可靠,能够为客户提供最值得信赖的技术支持。下面我们就DS90C3201芯片解密为例,针对DS90C3201芯片的主要性能特征进行分析介绍,供广大客户及其他技术工程师参考借鉴。
  Features
  Up to 9.45Gbit/s data throughput
  8 MHz to 135 MHz input clock support
  Supports up to QXGA panel resolutions
  Supports HDTV resolutions and frame rates up to 1920 x 1080p
  LVDS 30-bit, 24-bit or 18-bit color data outputs
  Supports single pixel and dual pixel interfaces
  Supports spread spectrum clocking
  Two-wire serial communication interface
  Programmable clock edge and control strobe select
  Power down mode
  +3.3V supply voltage
  128-pin TQFP
  Compliant to TIA/EIA-644-A-2001 LVDS Standard
  The DS90C3201 is a 3.3V single/dual FPD-Link 10-bit color transmitter is designed to be used in Liquid Crystal Display TVs, LCD Monitors, Digital TVs, and Plasma Display Panel TVs. The DS90C3201 is designed to interface between the digital video processor and the display device using the lowpower,low-EMI LVDS (Low Voltage Differential Signaling)interface. The DS90C3201 converts up to 70 bits of LVCMOS/LVTTL data into ten LVDS data streams. The transmitter can be programmed clocking data with rising edge or falling edge clock. Optional two-wire serial programming allows fine tuning in development and production environments. At a transmitted clock frequency of 135 MHz, 70 bits of LVCMOS/LVTTL data are transmitted at an effective rate of 945 Mbps per LVDS channel. Using a 135 MHz clock, the data throughput is 9.45Gbit/s (945Mbytes/s). This allows the dual 10-bit LVDS Transmitter to support HDTV resolutions.

 以上我们仅针对DS90C3201单片机的主要性能特征进行了简单介绍,供大家参考借鉴,如果有DS90C3201芯片解密需求,欢迎与龙芯世纪商务中心联系。
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