69 MicroCode Multiplier
69 : MicroCode Multiplier
- Author: Neil Powell
- Description: microcode unit for shift and add multiplication
- GitHub repository
- Open in 3D viewer
- Clock: 1000 Hz
How it works
Input two 4-bit numbers A and B. 8-bit product is returned.
How to test
Just reset and supply the inputs
External hardware
Switches and LEDs
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | inputA[0] | SMP_out[0] | |
| 1 | inputA[1] | SMP_out[1] | |
| 2 | inputA[2] | SMP_out[2] | |
| 3 | inputA[3] | SMP_out[3] | |
| 4 | inputB[0] | SMP_out[4] | |
| 5 | inputB[1] | SMP_out[5] | |
| 6 | inputB[2] | SMP_out[6] | |
| 7 | inputB[3] | SMP_out[7] |