当前位置:首页>STC11L系列破解>宏晶STC1120单片机解密研究

宏晶STC1120单片机解密研究

长期针对业内的各种疑难IC解密技术进行集中攻关,已率先突破业内数十种单片机解密难题,是目前国内技术权威的芯片解密公司
深圳芯片解密专线:86-0755-83757070;咨询QQ:470739064;
Email:xingu2010@126.com
STC1120单片机特点:
1. Tolerance: K = ± 10%.
2. Electrical specifications at 25?C.
3. Operating temperature: -40?C to +125?C.
4. L measured with HP 4284A LCR meter.
5. SRF measured with HP 4291B or HP 8753E.
6. DCR measured with 502BC milli-OHM meter.
7. Read distance measured with KEELOQ Transponder Evaluation Kit part number DM303005 from Microchip.
Distance was record as the voltage across the resonant circuit dropped below 10mV.
8. Sensitivity measured in accordance with Frontier Electronics Corp. application note “Measuring Sensitivity of
Transponder Coils”
9.  Matching capacitor vale required for parallel resonant circuit operating at 125 KHz.