These commands alter the sequential execution flow of the Program Counter, allowing loops, conditional jumps, and subroutines.
) of a machine cycle, and transition into the 8-bit bidirectional data bus during ( T2cap T sub 2 T3cap T sub 3 microprocessor 8085 ppt by gaonkar new
Because the low-order address bus and data bus share the same physical pins, they must be separated externally: These commands alter the sequential execution flow of
Operand is implicit in the opcode (e.g., CMA ). 5. 8085 Instruction Set 8085 Instruction Set An 8-bit register containing 5
An 8-bit register containing 5 active flip-flops that reflect the status of the ALU after an operation:
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: A 16-bit register pointing to the current top of the stack memory area. 2. Arithmetic and Logic Unit (ALU)