Add machine cycle information.

ei9 · Mar 21, 2021 · 3709d63 · 3709d63
1 parent ee23a2a
commit 3709d63
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/README.md b/README.md
@@ -5,13 +5,13 @@ This is a  simple Von Neumann architecture cpu. It includes:
 
 - 5 instructions.
 
-| Instruction | Opcode | Meaning | Example |
-| :----: | :----: | :---- | :---- |
-| LDA | 0000 | Load the accumulator | LDA 9H |
-| ADD | 0001 | Add to the accumulator | ADD AH |
-| SUB | 0010 | Accumulator subtracts a number | SUB CH |
-| OUT | 1110 | Accumulator to the output port | OUT |
-| HLT | 1111 | Stop cpu clock | HLT |
+| Instruction | Opcode | Meaning | Example | Machine cycle |
+| :----: | :----: | :---- | :---- | :----: |
+| LDA | 0000 | Load the accumulator | LDA 9H | 5T |
+| ADD | 0001 | Add to the accumulator | ADD AH | 6T |
+| SUB | 0010 | Accumulator subtracts a number | SUB CH | 6T |
+| OUT | 1110 | Accumulator to the output port | OUT | 4T |
+| HLT | 1111 | Stop cpu clock | HLT | 3T |
 
 - 16 x 8 RAM (16 Bytes). That means you can only write 16 lines of codes.