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C8051F700 ic芯片解密实例
时间:2010-07-08 17:41:22来源:www.pcbsjx.cn 作者:龙人计算机 点击:

  C8051F700 ic芯片解密是其中邦凯科技成功破解的典型单片机,而本文,我们就以C8051F700单片机为例,针对其主要性能特征进行简单分析,供大家在芯片解密项目合作中进行技术参考和借鉴。
  在针对C8051系列单片机解密的技术研究中,邦凯科技涉足的时间较早,且专门根据客户的具体解密需求进行了长期的攻关研究,目前已经针对C8051全系列单片机开发出了成熟可靠的解密方案。
  C8051F700  Features
  High-Speed 8051 溜 Core
  - Pipelined instruction architecture; executes 70% of instructions in 1 or 2
  system clocks
  - Up to 25 MIPS throughput with 25 MHz system clock
  Memory
  - 16 kB Flash; in-application programmable in 512-byte sectors
  - 512 bytes data RAM
  Analog Peripherals
  10-Bit Analog to Digital Converter (‘F706)
  - Up to 500 ksps
  - 16 external inputs
  - On-chip voltage reference (may use VDD or external voltage)
  - Built-in temperature sensor
  - External conversion start input option
  Comparator
  - Programmable hysteresis and response time
  - Configurable as interrupt or reset source
  Capacitive Touch Sense
  - 16-bit capacitance-to-Digital Converter
  - Superior Noise Immunity and fast 40us aquisition time
  - Up to 24 external inputs
  - Auto-scan and compare
  - Auto-accumulate 4x, 8x, and 16x samples
  Digital Peripherals
  Up to 39 Port I/O with high sink current
  - Flexible configuration using digital crossbar
  - Many can be configured for analog or digital function
  - Every pin can be optimized for its best use
  Serial Communications
  - HW enhanced UART
  - SMBusTM (I2C compatible)
  - Enhanced SPITM
  User Programmable Timing Functions
  - Four general purpose 16-bit counter/timers
  - 16-bit programmable counter array (PCA) with three capture/compare
  modules and enhanced PWM capability
  - Real-time clock mode using enhanced timer and crystal
  Clock Sources
  - Calibrated Internal programmable oscillator
  Calibrated to 2% accuracy over temp and Vdd
  24.5 MHz to allow max speed CPU operation
  Supports crystal-less UART operation
  - External oscillator: Crystal, RC, C, or Clock
  - Can switch between clock sources on-the-fly
  Supply Voltage: 1.8 to 3.3 V
  - Built-in voltage supply monitor
  Temperature Range: -40 to +85 °C
  TQFP-48 Package
  QFN-48 (7x7mm) Package
  如有客户需C8051F700芯片解密等C8051系列芯片解密需求者请与邦凯科技联系,我们将根据您的具体解密需求为您提供最高效可靠的优质解密服务。
  邦凯科技芯片解密咨询热线:086-0755-83003639
  E-mail:
market2@pcblab.net

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