我公司自2000年成立之初,就组建了自己的芯片解密及单片机软件开发团队,2002年正式成立芯片解密部。
为感谢广大客户长期以来对我公司芯片解密服务的支持与理解,在不断取得STC芯片解密技术突破的基础上,我公司目前推出STC12LE5203AD解密等STC单片机解密最低价优惠活动,特别是针对疑难型的STC10芯片解密、STC11解密、STC12解密等破解项目,我们解密周期短,价格低,安全可靠,成功率高,具备独家技术优势。 STC单片机是以51内核为主的系列单片机,它是由笙泉科技设计,国内宏晶科技公司贴牌生产的,这个芯片设计的时候就吸取其它51系列单片很容易被解密的教训,改进了加密机制.STC单片机出厂的时候就已经完全加密,且部份加入了ID号,用户程序是ISP/IAP机制写入,编程的时候是一边校验一边写,无法读出命令,这个增加了解密难度,STC厂家号称STC所有系列无法解密,是的,新一代的宏晶相对于老的宏晶,解密难度大增加了,老一代的宏晶直接解密器一读就可以进行芯片解密,一般是不用破坏母片的,而新一代的STC,并非解密器就能解密,我司现在面对广大客户提供新一代宏晶芯片解密。
STC12LExxxx系列单片机为3V器件,如果用户在引脚加上5V电压,将会有电流从引脚流向VDD,这样导致额外的功率消耗。因此,建议不要在准双向口模式中向3V单片机引脚施加5V电压,如使用的话,要加限流电阻,或用二极管做输入隔离,或用三极管做输出隔离。 准双向口带有一个施密特触发输入以及一个干扰抑制电路。 准双向口读外部状态前,要先锁存为 ‘1’,才可读到外部正确的状态。 下面是关于STC12LE5203AD芯片内部存储的相关介绍 Program memory is the memory which stores the program codes for the CPU to execute. There is 8/16/20/32/40/48/52/56/62K-bytes of flash memory embedded for program and data storage. The design allows users to configureit as like there are three individual partition banks inside. They are called AP(application program) region, IAP(In-Application-Program) region and ISP (In-System-Program) boot region. AP region is the space that userprogram is resided. IAP(In-Application-Program) region is the nonvolatile data storage space that may be usedto save important parameters by AP program. In other words, the IAP capability of STC12C5A60S2 providesthe user to read/write the user-defined on-chip data flash region to save the needing in use of external EEPROMdevice. ISP boot region is the space that allows a specific program we calls !°ISP program!± is resided. Inside thISP region, the user can also enable read/write access to a small memory space to store parameters for specificpurposes. Generally, the purpose of ISP program is to fulfill AP program upgrade without the need to remove thedevice from system. STC12C5A60S2 hardware catches the configuration information since power-up durationand performs out-of-space hardware-protection depending on pre-determined criteria. The criteria is AP regioncan be accessed by ISP program only, IAP region can be accessed by ISP program and AP program, and ISPregion is prohibited access from AP program and ISP program itself. But if the !°ISP data flash is enabled!±, ISprogram can read/write this space. When wrong settings on ISP-IAP SFRs are done, The !°out-of-space!± happenand STC12C5A60S2 follows the criteria above, ignore the trigger command. STC10单片机解密 STC10F04 STC10F04XE STC10F06 STC10F06XE STC10F08 STC10F08XE STC10F10 STC10F10XE STC10F12 STC10F12XE IAP10F14X STC10L04 STC10L04XE STC10L06 STC10L06XE STC10L08 STC10L08XE STC10L10 STC10L10XE STC10L12 STC10L12XE IAP10L14X STC11芯片解密 STC11F01 STC11F02 STC11F04 STC11F01E STC11F02E STC11F03E STC11F04E STC11F05E IAP11F06 STC11L01 STC11L02 STC11L04 STC11L01E STC11L02E STC11L03E STC11L04E STC11L05E IAP11L06 STC11F16XE STC11F32XE STC11F40XE STC11F48XE STC11F52XE STC11F56XE STC11F60XE IAP11F62X STC11F08XE STC11L16XE STC11L32XE STC11L40XE STC11L48XE STC11L52XE STC11L56XE STC11L60XE IAP11L62X STC11L08XE STC12单片机解密 STC12C5A08S2 STC12C5A16S2 STC12C5A32S2 STC12C5A40S2 STC12C5A48S2 STC12C5A52S2 STC12C5A56S2 STC12C5A60S2 IAP12C5A62S2 STC12LE5A08S2 STC12LE5A16S2 STC12LE5A32S2 STC12LE5A40S2 STC12LE5A48S2 STC12LE5A52S2 STC12LE5A56S2 STC12LE5A60S2 IAP12LE5A62S2 STC12C5A08AD STC12C5A16AD STC12C5A32AD STC12C5A40AD STC12C5A48AD STC12C5A52AD STC12C5A56AD STC12C5A60AD IAP12C5A62AD STC12LE5A08AD STC12LE5A16AD STC12LE5A32AD STC12LE5A40AD STC12LE5A48AD STC12LE5A52AD STC12LE5A56AD STC12LE5A60AD IAP12LE5A62AD STC12C5201AD STC12C5202AD STC12C5203AD STC12C5204AD STC12C5205AD STC12C5206AD STC12LE5201AD STC12LE5202AD STC12LE5203AD STC12LE5204AD STC12LE5205AD STC12LE5206AD STC12C5604AD STC12C5608AD STC12C5612AD STC12C5616AD STC12C5620AD STC12C5624AD STC12C5628AD STC12C5630AD STC12LE5604AD STC12LE5608AD STC12LE5612AD STC12LE5616AD STC12LE5620AD STC12LE5624AD STC12LE5628AD STC12LE5630AD
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