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Intel 8080 instruction set: >> http://guk.cloudz.pw/download?file=intel+8080+instruction+set << (Download)
Intel 8080 instruction set: >> http://guk.cloudz.pw/read?file=intel+8080+instruction+set << (Read Online)
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THE 8080 INSTRUCTION SET. 7. ORA Logical or Register or Memory With. ~. ASSEMBLY LANGUAGE. 7. Accumulator. 20. How Assembly Language is Used. 7. CMP Compare Register or Memory With. Statement Syntax. 8. Accumulator. 20. Label Field. 8. ROTATE ACCUMULATOR INSTRUCTIONS. 21. Code Field. 9.
WITH THE ABOVE ADDRESSES AND CONDITIONS DEFINED, THE 8080 INSTRUCTIONS . handle. The INTEL 8088 has 20—bit addresses and that's why the IBM- In fact, there are plenty of room for expanding the instruction set. In the above instructions, mmmmmmmmmmmmm represents a 13—bit memory address.
Talanta. 1982 Mar;29(3):189-99. The total emulation of the intel 8080 instruction set on a mainframe computer. Leggett DJ(1). Author information: (1)University of Houston Department of Chemistry, Houston, Texas 77004, U.S.A.. A software system, ASSIM-8080, has been developed to permit the writing and debugging of
registers may be addressed individually or in pairs providing both single and double precision operators. Arithmetic and logical instructions set or reset 4 testable flags. A fifth flag provides decimal arithmetic opera- tion. The 8080A has an external stack feature wherein any portion of memory may be used as a last in/first out.
3 Dec 2016 Instruction Set. 8080 instruction set consists of the following instructions: Data moving instructions. Arithmetic - add, subtract, increment and decrement. Logic - AND, OR, XOR and rotate. Control transfer - conditional, unconditional, call subroutine, return from subroutine and restarts. Input/Output instructions
The Intel 8080 is the successor to the 8008. It uses the same basic instruction set and register model as the 8008 (developed by Computer Terminal Corporation), even though it is not source-code compatible nor binary-compatible with its predecessor.
8080 instruction encoding: Conventions in instruction source: D = Destination register (8 bit) S = Source register (8 bit) RP = Register pair (16 bit) # = 8 or 16 bit immediate operand a = 16 bit Memory address p = 8 bit port address ccc = Conditional Conventions in instruction encoding: db = Data byte (8 bit) lb = Low byte of
Intel 8080 instruction set .. the left side of "/") means duration of instruction when action is taken, the lower number (on the right side of "/") means duration of instruction when action is not taken. All instructions marked by "*" are only alternative opcodes for existing instructions. Those alternative opcodes should not be used.
16 Bit Transfer Instructions. 8080 Mnemonic, Z80 Mnemonic, Machine Code, Operation. LXI, B,word, LD, BC,word, 01word, BC <- word. LXI, D,word, LD, DE,word, 11word, DE <- word. LXI, H,word, LD, HL,word, 21word, HL <- word. LXI, SP,word, LD, SP,word, 31word, SP <- word. ---, LD, IX,word, DD21word, IX <- word.
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