OPCODES TABLE OF INTEL 8085 Opcodes of Intel 8085 in Alphabetical Order Sr. No. Mnemonics, Operand Opcode Bytes 1. ACI Data CE 2 2. ADC A 8F 1 3. ADC B 88 1 4. ADC C 89 1 5. ADC D 8A 1 6. ADC E 8B 1 7. ADC H 8C 1 8. ADC L 8D 1 9. ADC M 8E 1 10. ADD A 87 1 11. ADD B 80 1 12. ADD C 81 1 13. ADD D 82 1 14.
Opcodes of 8085 Microprocessor - Electricalvoice
2018年5月14日 · The size of the 8085 microprocessor instruction code (or opcode) can either be one-byte or two-bytes or three-bytes. The following table shows the possible combinations of instruction codes from the 8-bit combinations.
Intel 8085 is an 8-bit, NMOS microprocessor. It is a 40 pin C package fabricated on a single LSI chip. The Intel 8085A uses a single +5V D.C supply for its operation. Its clock speed is about 3 MHz. The clock cycle is of 320 ns. The time for the back cycle of the Intel 8085 A-2 is 200 ns. It has 80 basic instructions and 246 opcodes. Figure 1 ...
Instruction Format of 8085 | Opcode Format and Data Format
Opcode Format of 8085: The 8085A microprocessor has 8-bit opcodes. The opcode is unique for each Instruction and Data Format of 8085 and contains the information about operation, register to be used, memory to be used etc. The 8085A identifies all operations, registers and flags with a …
Intel 8085 OPCODES - PASTRAISER
Duration of conditional calls and returns is different when action is taken or not. This is indicated by two numbers separated by "/". The higher number (on the left side of "/") means duration of …
8085 instruction set-opcode,operand,size,M-cycle,T-cycle
This page covers 8085 instruction set. The 8085 instructions are specified with opcode, operand, instruction size, M-cycle, T-cycle etc. Table-1: List of All 8085 Instructions with their Opcodes, operands, instruction Size, Number of Machine Cycles, Number of T-states
Instruction Formats Instruction set of 8085A consists of one, two and three byte instructions. 3. Three Byte Instruction. For example: JMP 8200H. The opcode for this instruction is C3H and is always followed by 16 bit address (8200H in this case). This instruction copies the contents of the source register into the destination register.
Instruction Set of 8085 An instruction is a binary pattern designed inside a microprocessor to perform a specific function. The entire group of instructions that a microprocessor supports is called Instruction Set. 8085 has 246 instructions. Each instruction is …
Opcodes Table of Intel 8085
Opcodes Table of Intel 8085 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document contains a table listing the opcodes, mnemonics, and operand bytes for the Intel 8085 CPU instruction set.
Opcode Sheet For 8085 Microprocessor With Description
This document provides an opcode sheet for the 8085 microprocessor listing each mnemonic, opcode, and a brief description. It includes over 70 instructions such as load, store, arithmetic, logic, branch, and call instructions.
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