Study on the Addressing Mode of Assembly Language Instruction Set of 80C51 MCU

摘要：

　　The addressing mode of assembly language instruction set of 80C51 MCU is redefined.The addressing mode is classified according to two standards separately.The addressing mode is the method decrypting operand address in the instruction,or finding the next instruction address.The mode to find the operand address includes direct addressing,register addressing,register indirect addressing and base address plus index indirect addressing.The mode to find the next instruction address includes sequential addressing,base address plus index indirect addressing and relativeaddressing.

关键词： 80C51 MCU Assembly Language Instruction Set Addressing Mode

作者: Bao Fa Sun

作者单位: Department of Computer Science and Technology in ASU,Hefei,Anhui,230601,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 1511-1514

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）