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FM8P54E解密

    以下提供对FM8P54E单片机的基本性能特征介绍,无论是IC芯片解密还是单片机解密,都需要对单片机本身内部结构特征有一定的了解,从而能够更好的理解其加解密特性。深圳芯片解密研究所在长期的解密实践中,对众多单片机的加密原理及算法有深入的了解,能够提供给客户安全可靠的解密方案。
    有FM8P54E解密等Feeling系列单片机解密需求者请与我们联系咨询更多解密详情与报价信息:
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    FM8P54E Feature:
    Only 42 single word instructions
  All instructions are single cycle except for program branches which are two-cycle
  13-bit wide instructions
  All ROM/EPROM area GOTO instruction
  All ROM/EPROM area subroutine CALL instruction
  8-bit wide data path
  5-level deep hardware stack
  Operating speed: DC-20 MHz clock input
  DC-100 ns instruction cycle
  Direct, indirect addressing modes for data accessing
  8-bit real time clock/counter (Timer0) with 8-bit programmable prescaler
  Internal Power-on Reset (POR)
  Built-in Low Voltage Detector (LVD) for Brown-out Reset (BOR)
  Power-up Reset Timer (PWRT) and Oscillator Start-up Timer(OST)
  On chip Watchdog Timer (WDT) with internal oscillator for reliable operation and soft-ware watch-dog enable/disable control
  Two I/O ports IOA and IOB with independent direction control
  Soft-ware I/O pull-high/pull-down or open-drain control
  One internal interrupt source: Timer0 overflow; Two external interrupt source: INT pin, Port B input change
  Wake-up from SLEEP by INT pin or Port B input change
  Power saving SLEEP mode
  Programmable Code Protection
  Selectable oscillator options:
  - ERC: External Resistor/Capacitor Oscillator
  - XT: Crystal/Resonator Oscillator
  - HF: High Frequency Crystal/Resonator Oscillator
  - LF: Low Frequency Crystal Oscillator
  Wide-operating voltage range:
  - EPROM : 2.3V to 5.5V
  - ROM : 2.3V to 5.5V