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TS87C54X2单片机破解与解密
时间:2010-04-28 11:59:28来源:www.pcbsjx.cn 作者:龙人计算机 点击:

  邦凯主攻单片机解密(MCU解密)、专用IC解密、芯片解密、PLD芯片解密、CPLD芯片解密、FPGA解密、DSP芯片解密、ARM芯片解密,软件解密,单片机软硬件开发等技术研究,长期专注加密芯片功能的设计和软件算法的研究、算法的软件实现,如:des加密、对称加密、md5加密等加解密算法的研究,及其硬件功能的实现、系统软件的开发和芯片底层驱动的设计,在MCU/CPLD/SPLD/PLD芯片解密技术的领域积累了丰富的开发经验。
  邦凯还长期致力于业界疑难芯片/单片机解密技术研究、芯片解密成本降低技术手法研究、芯片解密100%成功率技术研究、单片机软件解密技术研究等领域,已率先突破业内数以千计的单片机解密难题。
  特别是对芯片解密中的过错攻击技术、硬件安全分析、UV 攻击技术、EEPROM 和 Flash技术分析、安全保护位置的查找以及侵入式攻击与非侵入式攻击技术,邦凯芯片解密研究所均拥有透彻的理解和丰富的实战应用经验,经过多次反复实验,可以为每一款芯片提供最具经济价值、最具可靠性、最具成本控制优势的解密技术手法。
  近年来,邦凯依托深圳本地良好的技术研发环境,不仅在疑难解密领域倾注更多的研发资源,同时也在普通单片机低成本解密方案研究领域加大了投入,在技术攻关中成功研究出了EMC单片机、HOTEK单片机、CYPRESS单片机、MXIC单片机等单片机类型的超低成本解密方案,对其中的部分芯片几乎可实现零成本解密,如EMC系列的EM78P153(E) 、EM78P156(E) 、EPM78P447、EM78P451/458/459 ,HOTEK系列的HT46RXX 、HT48RXX 、HT46CXX、HT48CXX,MXIC系列的MX10FLCDPC、MX10FMAXPC 、MX10MAXDQC、MX10E8050I等等,为芯片解密行业的整体发展以及民族产业振兴、世界电子产业的快速进步作出了突出贡献。
  TS87C54X2 解密,首先了解TS87C54X2 的功能特征:
  TS87C54X2 单片机概述
  TS80C54/58X2 is high performance CMOS ROM, OTP and EPROM versions of the 80C51 CMOS single chip 8-bit microcontroller. The TS80C54/58X2 retains all features of the Atmel 80C51 with extended ROM/EPROM capacity (16/32 Kbytes), 256 bytes of internal RAM, a 6-source , 4-level interrupt system, an on-chiposcilator and three timer/counters. In addition, the TS80C54/58X2 a Hardware Watchdog Timer, a more versatile serial channel that facilitates multiprocessor communication (EUART) and a X2 speed improvement mechanism. The fully static design of the TS80C54/58X2 allows to reduce system power consumption by bringing the clock frequency down to any value, even DC, without loss of data. The TS80C54/58X2 has 2 software-selectable modes of reduced activity for further reduction in power consumption. In the idle mode the CPU is frozen while the timers, the serial port and the interrupt system are still operating. In the power-down mode the RAM is saved and all other functions are inoperative.
  TS87C54X2 单片机特性
  80C52 Compatible
  8051 pin and instruction compatible
  Four 8-bit I/O ports
  Three 16-bit timer/counters
  256 bytes scratchpad RAM
  High-Speed Architecture
  40 MHz @ 5V, 30MHz @ 3V
  X2 Speed Improvement capability (6 clocks/machine cycle)
  – 30 MHz @ 5V, 20 MHz @ 3V (Equivalent to
  – 60 MHz @ 5V, 40 MHz @ 3V)
  Dual Data Pointer
  On-chip ROM/EPROM (16K-bytes, 32K-bytes)
  Programmable Clock Out and Up/Down Timer/Counter 2
  Hardware Watchdog Timer (One-time enabled with Reset-Out)
  Asynchronous port reset
  Interrupt Structure with
  6 Interrupt sources
  4 level priority interrupt system
  Full duplex Enhanced UART
  Framing error detection
  Automatic address recognition
  Low EMI (inhibit ALE)
  Power Control modes
  Idle mode
  Power-down mode
  Power-off Flag
  Once mode (On-chip Emulation)
  Power supply: 4.5-5.5V, 2.7-5.5V
  Temperature ranges: Commercial (0 to 70oC) and Industrial (-40 to 85oC)
  Packages: PDIL40, PLCC44, VQFP44 1.4, PQFP44 F1, CQPJ44 (window), CDIL40
  邦凯科技提供高质量TS87C54X2 解密服务,更多可解型号和解密详情,请直接与我们联系:
  芯片解密咨询热线:086-0755-83003639
  E-mail:
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