MOV

Opcode Format Mnemonic Description
00DDDSSS MOV The MOV mnemonic is used to move a 8-bit long General Purpose Register value through the Data Bus to another 8-bit General Purpose Register.

 

Bits Description
DDD Destination Register:

  • 000: D Register
  • 001: E Register
  • 010: F Register
  • 011: G Register
  • 100: H Register
  • 101: Not used...
  • 110: XL Register
  • 111: XH Register
SSS Source Register:

  • 000: D Register
  • 001: E Register
  • 010: F Register
  • 011: G Register
  • 100: H Register
  • 101: Not used...
  • 110: XL Register
  • 111: XH Register

 
The following animation shows how the MOV opcode is executed physically on the CPU.