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SNC88341A芯片特点描述及IC解密
龙芯世纪多年来长期专注于疑难芯片/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,SONIX系列IC解密、单片机解密是龙芯世纪的优势解密项目之一,目前我们可以提供SONIX系列多种类型IC芯片及单片机的解密服务。
特点
ESD improved
Single Power Supply 2.4V – 5.5V
Powerful Built-in 8-bit Controller
24 I/O ports totally
640*8 bits RAM
Maximum 64k program ROM
1024K*12 shared ROM for program and voice data
Readable ROM code data
24-voice Polyphony through a high-quality speech synthesizer
Mark Event Supported in both Wave and Melody.
Individual adaptive playing speed from 4k-64kHz for all 24 channels
Automatic repetition for each channel
Volume modulation controlled by embedded multiplier
One built-in 10-bit current mode DA converter
Analog Direct Drive speaker circuit.
System clock: 16.384M Hz (RC-type or Crystal Option)
1 MIPS CPU power free to user
Low Voltage Reset
有SNC88341A芯片解密等SONIX系列单片机解密、IC解密需求者欢迎与龙芯世纪IC解密服务中心联系咨询更多解密详情。



