疑难项目解密专线:
0755-83983211
主营:S3F系列CPLD,M306系列,CY7C系列,CY8C系列;EPM系列,HD64系列,NEC芯片解密等高难度芯片破片方案。
科茂隆解密信息
单片机/IC芯片解密技术
芯片解密常见问题
sonix单片机解密
松翰(sonix) OTP系列的单片机一共推出了两个系列:SONIX 1系列(SN8P1xxx)和SONIX 2(SN8P2xxx)系列。
SN8P1xxx系列单片机优点是工作电压相对2系列较低(1.8 伏);缺点是抗干扰能力相对差一点(宇洋电子总结),做小家电产品认证有点困难,目前已经停产。
SN8P2xxx是纯I/O的单片机,ROM 空间从1K到6K.
SN8P26X芯片:
SN8P2622,SN8P2602A,SN8P261X,SN8P2604X,SN8P2606,SN8P2608
其中SN8P2612 和SN8P1613 有内部高速RC 功能(16MHZ).
SN8P27XX 的单片机, 带有A/D (模拟到数字)转换功能。
SN8P27XX单片机:
SN8P2711,SN8P2714X,SN8P2715,SN8P2704,SN8P2705,SN8P2706,SN8P2707, SN8P2708,其中SN8P2711,SN8P2714X 芯片具有很好的性价比和加密性能。
另SN8P2501A 母体1k ROM 空间,有内部HIGH CLOCK FUNCTION,也比较常用。 SONIX 的2系列IC 一个显著的特色是:具有高抗干扰和稳定性能,并且加密性能好。
SONIX 2 系列的各项抗干扰(ESD ,EFT)性能均已达到业界最高标准。
松翰单片机包括下面型号:SN8P2501A,SN8P2602A,SN8P2604,SN8P2606,SN8P2608,SN8P270XA,SN8P2711,SN8P2714,SN8P27142, SN8P27143,SN8P2715,SN8P2308,SN8P26042,SN8P2612,SN8P2613,SN8P2624,SN8P2603A, SN8P2611,SN8P2622,SN8P2501B,SN8P2602B,SN8PC13,SN8P2201,SN8P2202,SN8P2203,SN8P2204,SN8A2617,SN8P2604A,SN8P2614,SN8P2808,SN8P2212,SN8P2213,SN8P22121, SN8P26L32,SN8P26L321,SN8P26L34,SN8P2722,SN8P2807,SN8P2234,SN8P2236,SN8P2238,SN8P2711A,SN8P26L38,SN8PC20,SN8P26042A,SN8P22021,SN8P26L31,SN8P2522,SN8P2732,SN8P2733,SN8P2734,SN8P2735,SN8P2754,SN8P2755,SN8P2758,SN8F2251,SN8F2253,SN8F2255,SN8F22511,SN8F22521,SN8F22531,SN8F2251B,SN8F2253B,SN8F2255B,SN8F22511B,SN8F22521B,SN8F22531B,SN8F22721,SN8F2271,SN8F2277,SN8F22711,SN8F2271B,SN8F2277B,SN8F22711B,SN8F22721B,SN8F2288