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標題: SM89516芯片解密--芯谷 [打印本頁(yè)]

作者: chip2010    時(shí)間: 2010-4-23 16:48
標題: SM89516芯片解密--芯谷
芯谷芯片解密事業(yè)部專(zhuān)業(yè)優(yōu)勢提供MICROCHIP單片機、SYNCMOS單片機、ALTERA單片機、ATMEL單片機、VERSACHIPS單片機、HITACHI單片機、NXP單片機、EMC單片機、DALLAS單片機、INTEL單片機、ZILOG單片機、XILINX單片機、WINBOND單片機、Freescale單片機、STC單片機、SST單片機、LATTICE單片機等近五十個(gè)系列單片機解密服務(wù)。提供SM89516解密等SYNCMOS系列芯片解密服務(wù),依靠我們在SYNCMOS系列芯片解密技術(shù)研究領(lǐng)域的豐富經(jīng)驗積累和多年來(lái)在解密技術(shù)研究中整合的各類(lèi)技術(shù)資源優(yōu)勢,我們能夠為客戶(hù)的每一顆芯片提供極具高效性、可靠性的解密方案。
  SYNCMOS系列芯片解密是芯谷芯片解密事業(yè)部?jì)?yōu)勢解密項目,SM89516是該系列典型芯片型號,有SM89516芯片解密以及其他典型的SYNCMOS系列IC解密需求者歡迎與芯谷芯片解密事業(yè)部聯(lián)系咨詢(xún)更多解密詳情
  芯片解密咨詢(xún)電話(huà):0755-82815425,82816682
  

  The SM89516 series product is an 8 - bit single chip micro controller with 64KB flash & 1KB RAM embedded.It is a derivative of the 8052 micro controller family.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 64KB memory either for program or for data or mixed. To program the on-chip flash memory, a commercial writer is available to do it in parallel programming method.
  
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
  
64 KB internal flash memory
  
1024 bytes data RAM
  
Three 16 bit timers/counters
  
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
  
Page free jumps
  
8-bit unsigned division
  
8-bit unsigned multiply
  
BCD arithmetic operations
  
Direct addressing
  
Indirect addressing
  
Nested interrupts
  
Two priority level interrupts
  
A serial I/O port
  
Power save modes:
  
Idle mode and power down mode
  
Code protection function
  
One watch dog timer (WDT)
  Low EMI (inhibit ALE)

文章來(lái)源:http://www.szxpjm.com/ic/SM89516xpjm__xg_112.html




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