Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / md riyaz alam
program status word.... a reg in the
microcontroller/microprocessor s showing the current current
status of alu operation
eg: if a carry is generated after an alu operation ,the
corresponding carry flag bit in this reg will set 1.
like if the result is a zero, then the zero flag is set...
| Is This Answer Correct ? | 13 Yes | 13 No |
Post New Answer View All Answers
What is internal structure of 8086?
What is the distinguishing feature of db and ab?
Explain the functions of the two dma signals hold and hlda?
How can signals be classified for the 8085 microprocessor?
Explain the internal architecture of the 8086 microprocessor?
What are the total number of input and output ports in 8085?
If a1M1× DRAM requires 4 ms for a refresh and has 256 rows to be refreshed, no more than __________ of time must pass before another row is refreshed.
What is the difference between 8085 microprocessor and a 8086 microprocessor?
Discuss 3 states signals io/m,s0,s1?
What is an editor?
How much on chip ram is available?
What is the difference between maskable interrupts and non-maskable interrupts?
If the crystal oscillator is operating at 15 MHz. What will be the PCLK output of 8284?
What are wait states in microprocessors?
What is special function registers (sfr)?
