8051/8052 Microcontroller Tutorial8051 / 8052 Instruction SetAuthor : Craig Steiner Source : 8052.com ACALL: Absolute Call ADD, ADDC: Add Accumulator (With Carry) AJMP: Absolute Jump ANL: Bitwise AND CJNE: Comp
The instruction set of the 8051 family is directly related to a special function register called program status word (PSW). This special function register is able to provide the conditions of the processing of the last instruction performed, which is capable of changing it (only some instructions...
ECE 447: MSP430 Status Register (SR) V - Overflow, set when a result of a signed operation has overflowed. N - Negative, set to the msb of the result which indicates a negative number if the values are signed. Z - Zero, set when the result is 0. C - Carry, set to indicate an ...
This paper proposes simple instruction level energy estimation for 8051 microcontroller based system for undergraduate level students. Energy estimation is very much important for any embedded system operating on battery. The measurement of the power associated with each instruction is carried out. Once ...
Philips XA microcontroller — XA and 8051 instruction set differences - ScienceDirectELSEVIER8051 Microcontrollers