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SNC28030S芯片特征概述与IC解密

  龙人科技芯片解密服务中心作为目前国内最权威的专业IC解密技术研究机构,可以针对各种类型IC芯片及单片机提供安全可靠、价格合理的IC解密方案。这里,我们提供对SNC28030S芯片的主要功能特征介绍,供大家参考借鉴。
  特点
  Single power supply 1.9V – 5.5V
  30 seconds voice capacity are provided (@6KHZ sample rate)
  I/O Port
  --One input port (P1) and two I/O port (P2 & P3) are provided.
  --The driving/sink current of P2 & P3 is up to 1mA/16mA
  32*1 bits RAM are provided.
  Maximum 8K program ROM is provided
  96K*8 shared ROM for voice data and program
  Built in a high quality speech synthesizer
  Five different playing rate, 6KHz, 8KHz, 10KHz, 12KHz and 15KHz.
  Built in a 8-bit PWM Direct Drive circuit output BUO1 and BUO2 directly connected to Speaker for sound output
  Internal RC, System clock: 1.92MHz
  Low Voltage Reset.
  如果您有SNC28030S芯片解密需求,欢迎来电来访咨询洽谈。