芯片解密与 技术研究

随着在各种疑难单片机解密领域的重大突破，为我们在更多高难度ic解密领域的研究积累的丰富经验，这里我们提供对mpc89l54单片机的基本性能特征介绍，供客户及工程师参考借鉴。

3voperationvoltage,built-inlow-voltageresetcircuit.

features

optional12tor6tmode

16kbon-chipprogrammemory

iapcapability;upto47kbyteprogrammabledataflashavailablesharedwithispmemory.

on-chip256bytescratch-padramand14byteauxiliaryram;becapableofaddressingupto64kbytesexternalmemory

movc-disabling,encrypting,andlockingflashmemoryrealizesecuritymechanism.

eightsources,four-level-priorityinterruptcapability

enhanceduart,providesframe-errordetectionandhardwareaddress-recognition

dualdptrforfast-accessingofdatamemory

15bitswatch-dog-timerwith8-bitpre-scalar,one-timeenabled

powercontrol:idlemodeandpower-downmode;power-downcanbewoken-upbyp2/p3/p2/p3

lowemi:inhibitaleemission

four8-bitbi-directionalports;extrafour-bitadditionalp4areavailableforplcc-44andpqpf-44

on-chipflashprogram/datamemory:

thedataenduranceoftheembeddedflashgetsover20,000times.

21yearsdataretentionisguaranteed.

研芯科技专业芯片解密12年,业内客户评价高,拥有功能强大的解密平台,目前已经服务上万家企业,抄板单片机解密帮助客户新产品快速上市,收费合理,分期付款,用心的服务;不成功不收费! 芯片解密公司，深圳pcb抄板。