单片机解密、芯片解密技术通常有软件攻击、电子探测攻击、过错产生技术、探针技术,侵入型攻击(物理攻击)几种,同时,软件校验诱导和电压电流等攻击技术也能通过设计的特别软件和设备到达数据领导的作用从而实现加密芯片的数据再生成的目标。"/>
功能测试

AT87F55WD单片机解密

发布-芯片解密 | 查看- | 发表时间-2009-10-30

 

单片机解密、芯片解密技术通常有软件攻击、电子探测攻击、过错产生技术、探针技术,侵入型攻击(物理攻击)几种,同时,软件校验诱导和电压电流等攻击技术也能通过设计的特别软件和设备到达数据领导的作用从而实现加密芯片的数据再生成的目标。
世纪芯科技长期通过各种软解或硬解方法,提供各类型IC解密服务,我们一般会根据IC芯片的具体特征以及客户对解密本身的具体需求选择合适的解密手法,确保解密的成功率和解密可靠性。
AT87F55WD解密请联系:
芯片解密咨询电话:086-0755-2227083283035701
咨询移动电话13713900050
Emailcoreic@126.com
  AT87F55WD Description
  The AT87F55WD is a low-power, high-performance CMOS 8-bit microcomputer with 20K bytes of QuickFlash one-time programmable (OTP) read only memory and 256 bytes of RAM. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry standard 80C51 and 80C52 instruction set and pinout. The on-chip QuickFlash allows the program memory to be user programmed by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with QuickFlash on a monolithic chip, the Atmel AT87F55WD is a powerful microcomputer which provides a highly-flexible and cost-effective solution to many embedded control applications.
  AT87F55WD  Features
  Compatible with MCS-51? Products
  20K Bytes of One-time Programmable QuickFlash Memory
  4V to 5.5V Operating Range
  Fully Static Operation: 0 Hz to 22 MHz
  Three-level Program Memory Lock
  256 x 8-bit Internal RAM
  32 Programmable I/O Lines
  Three 16-bit Timer/Counters
  Eight Interrupt Sources
  Programmable Serial Channel
  Low-power Idle and Power-down Modes
  Interrupt Recovery from Power-down Mode
  Hardware Watchdog Timer
  Dual Data Pointer
  Power-off Flag
 
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