416 Tiny Tapeout
416 : Tiny Tapeout
- Author: Sideqe
- Description: Workshop
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 0 Hz
How it works
AND, NAND and OR gates are connected to input a and b.
16 flip flops are used to divide the clock speed with 2 outputs, one at the 12th flop and one at the 16th.
How to test
Set the inputs and check the outputs match with the expected results:
| input a and b | output AND | output NAND | output OR |
|---|---|---|---|
| 0 0 | 0 | 1 | 0 |
| 0 1 | 0 | 1 | 1 |
| 1 0 | 0 | 1 | 1 |
| 1 1 | 1 | 0 | 1 |
Set the clock to 10kHz and you should see the 5th output flashing quickly and the 4th ouput flashing slowly.
External hardware
List external hardware used in your project (e.g. PMOD, LED display, etc), if any
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | input a | output and | |
| 1 | input b | output nand | |
| 2 | input c | output or | |
| 3 | output clock div 16 | ||
| 4 | output clock div 12 | ||
| 5 | |||
| 6 | |||
| 7 |