Microprocessor Lecture 20 | Instruction Set of 8085 PUSH B | by Er. Pawan Chandani
22.1 هزار بار بازدید -
7 سال پیش
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To watch all Electrical Eng. Subject in a descriptive manner with previous year GATE questions
Copy Instruction Set Configuration
#11 PUSH B
In this instruction we learn how to store or push the content of register pair to stack memory.
eg. PUSH B
Length of Instruction-1 Byte
Machine Cycle-3
T-States- 12
STACK- It is a part of memory which is used to store temporary data.
STACK POINTER- It is responsible register for stack operation.It is used to point stack memory.
LIFO- It is technique involved in stack.
After PUSH instruction stack pointer decreased by 2.
SP=SP-2
Also we discuss the timing diagram of PUSH instruction.
We also one question based on PUSH instruction.
To watch all Electrical Eng. Subject in a descriptive manner with previous year GATE questions
Copy Instruction Set Configuration
#11 PUSH B
In this instruction we learn how to store or push the content of register pair to stack memory.
eg. PUSH B
Length of Instruction-1 Byte
Machine Cycle-3
T-States- 12
STACK- It is a part of memory which is used to store temporary data.
STACK POINTER- It is responsible register for stack operation.It is used to point stack memory.
LIFO- It is technique involved in stack.
After PUSH instruction stack pointer decreased by 2.
SP=SP-2
Also we discuss the timing diagram of PUSH instruction.
We also one question based on PUSH instruction.
7 سال پیش
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