CPU Design

a custom developed CPU – Gate by Gate…

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HLT

Opcode Format Mnemonic Description
11000011 HLT The HLT mnemonic stops the CPU execution.

 

Downloads (licensed under CC BY-NC 3.0):

  • HLT: Schematics – PDF (251 downloads)
  • HLT: Stripboard (160x100mm) – PDF (205 downloads)
  • HLT: Eagle 7.5.0 Schematics (196 downloads)
  • HLT: Eagle 7.5.0 Stripboard (160x100mm) (194 downloads)

Recent Posts

  • Completing the MOV16 opcode
  • I’ve joined the Homebuilt CPU WebRing!
  • Loading 16-bit Memory Addresses
  • Building a support structure for the CPU
  • How I transform Assembly Code into Machine Code for CPU Execution

Categories

  • ALU
  • Assembler
  • Binary Mathematics
  • CPU
  • CPU Design
  • Instruction Decoder
(c) 2017 by Klaus Aschenbrenner