芯谷芯片解密科技SM89516A芯片解密

　　芯谷科技长期致力于业界疑难芯片/单片机解密技术研究、芯片解密成本降低技术手法研究，依托自身强大的技术研发团队，针对行业疑难项目和重要核心技术开展多项技术攻关，为国内外数万家大型企业、科研单位、高等院所解决了无数技术难题。
　　需要SM89516A芯片解密的朋友可以通过电话联系我们，我们的联系方式是
　　深圳市芯谷集成电路有限公司商务中心
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　　24小时业务服务热线：086-0755-82815425
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　　The SM89516A series product is an 8 - bit single chip micro controller with 64KB on-chip flash and 1K byte RAM embedded. It is a derivative of the 8052 micro controller family. It has 5-channel SPWM build-in. User can access on-chip expanded RAM with easier and faster way by its‘bank mapping direct addressing mode’ scheme. With its hardware features and powerful instruction set, it’s straight forward to make it a versatile and cost effective controller for those applications which demand up to 32 I/ O pins for PDIP package or up to 36 I/O pins for PLCC/QFP package, or applications which need up to 64K byte flash memory for program data.
　　To program the on-chip flash memory, a commercial writer is available to do it in parallel programming method.
　　SM89516A Features
　　Working voltage: 3.0V ~ 3.6V For L Version
　　4.5V ~ 5.5V For C Version
　　General 8052 family compatible
　　12 clocks per machine cycle
　　64K byte on chip program flash
　　1024 byte on-chip data RAM
　　Three 16 bit Timers/Counters
　　One Watch Dog Timer
　　Four 8-bit I/O ports for PDIP package
　　Four 8-bit I/O ports + one 4-bit I/O ports for PLCC or QFP package
　　Full duplex serial channel
　　Bit operation instruction
　　Industrial Level
　　8-bit Unsigned Division
　　8-bit Unsigned Multiply
　　BCD arithmetic
　　Direct Addressing
　　Indirect Addressing
　　Nested Interrupt
　　Two priority level interrupt
　　A serial I/O port
　　Power save modes: Idle mode and Power down mode
　　Code protection function
　　Low EMI (inhibit ALE)
　　Bank mapping direct addressing mode for access on-chip RAM
　　5 channel SPWM function with P1.3 ~ P1.7
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