芯伟科技在国内外反向技术研究领域奠定了行业的地位。针对不同的芯片类型和不同客户的具体要求，解密公司一般都会选择解密成功率最高，最可靠的解密方法进行芯片解密。芯谷在芯片解密技术研究领域中积累了丰富的科研成果，可以针对各类疑难芯片提供高可靠性的解密方案。 FEATURES · 80C51 Central Processing Unit · Speed up to 33 MHz · Full static operation · Operating voltage range: 2.7 V to 5.5 V @ 16 MHz · Security bits: – ROM – 2 bits – OTP–EPROM – 3 bits · Encryption array – 64 bytes · RAM expandable to 64K bytes · 4 level priority interrupt · 6 or7 interrupt sources, depending on device · Four 8-bit I/O ports · Full-duplex enhanced UART – Framing error detection – Automatic address recognition · Power control modes – Clock can be stopped and resumed – Idle mode – Power down mode · Programmable clock out · Second DPTR register · Asynchronous port reset
