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MAX8922L性能特征描述及IC解密

来源:芯片解密-龙芯世纪   时间:2011-04-01   阅读:839

 龙芯世纪芯片解密事业部依靠多年来在IC解密、MCU单片机解密、DSP芯片解密、CPLD芯片解密、FPGA芯片解密等技术研究中的经验积累和项目研究成果,致力于为客户需解密的每一颗芯片提供最具可靠性和经济效益的解密服务。

   目前,行业内针对MAX8922L芯片解密的技术并不普遍和成熟,而龙芯科技针对该系列疑难型IC解密的研究已经率先取得突破,已经成功开发出高效可靠的优质解密方案。
   下面我们就针对MAX8922L芯片的主要性能特征进行简单介绍,供广大客户及其他各类技术工程师参考借鉴。

  MAX8922L Features
  The MAX8922L linear battery charger safely charges a single-cell lithium-ion (Li+) battery. Charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to reduce the maximum charge current at the worst-case charger power dissipation. Charging is optimized for a single Li+ cell using a control algorithm that includes low-battery precharging, voltage and current-limited fast charging, and top-off charging, while continuously monitoring for input overvoltage and device die-temperature conditions. The fast-charge current and top-off current thresholds are programmable by a simple 1-Wire serial interface. The charger status and valid input power are indicated by two open-drain outputs (active-low CHG and active-low POK).

   基于MAX8922L单片机的以上特点,龙芯世纪芯片解密中心能在短时间内为您完成MAX8922L单片机解密服务。如果您有MAX8922L芯片解密需求,欢迎来电来访咨询洽谈。

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