nand2tetris/stats-02.md

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2021-12-05 04:02:46 +00:00
# Project 02: Boolean Arithmatic
## HalfAdder
| Chip | Count | NANDs | Total |
|------------|------------|------------|------------|
|Xor | 1| 4| 4|
|And | 1| 2| 2|
|**Total** ||| **6**|
## FullAdder
| Chip | Count | NANDs | Total |
|------------|------------|------------|------------|
|HalfAdder | 2| 6| 12|
|Or | 1| 3| 3|
|**Total** ||| **15**|
## Add16
| Chip | Count | NANDs | Total |
|------------|------------|------------|------------|
|HalfAdder | 1| 6| 6|
|FullAdder | 15| 15| 225|
|**Total** ||| **231**|
## Inc16
| Chip | Count | NANDs | Total |
|------------|------------|------------|------------|
|Add16 | 1| 231| 231|
|**Total** ||| **231**|
## ALU
| Chip | Count | NANDs | Total |
|------------|------------|------------|------------|
|Mux16 | 6| 128| 768|
|Not16 | 3| 16| 48|
|And16 | 1| 32| 32|
|Add16 | 1| 231| 231|
|Or8Way | 2| 21| 42|
|Or | 1| 3| 3|
|Not | 1| 1| 1|
|Mux | 1| 8| 8|
|**Total** ||| **1133**|