Final alu
About the Final alu PCB
Final alu is an open source PCB design by KN-Breadboard-Computing, published on GitHub. It is a 2-layer board measuring 200 × 300 mm, with 112 components from 12 distinct parts.
By type, the board carries 32 LEDs and 2 capacitors.
Final alu bill of materials (BOM)
112 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 10 | CD4081BEE4 | DIP-14_W7.62mm | AND-GATE-A0, AND-GATE-A1, AND-GATE-ADDER0, AND-GATE-ADDER2, AND-GATE-ADDER3, AND-GATE-B0, AND-GATE-B1, AND-GATE-ZERO0 +2 |
| 2 | SN74AC245N | DIP-20_W7.62mm | FLAG-TRANSCEIVER1, RESULT-TRANSCEIVER1 |
| 3 | DS1013-20SSIB1-B-0 | PinSocket_2x10_P2.54mm_Vertical | IDC-DATA-BUS1, IDC-FLAGS1, IDC-SIGNALS1 |
| 1 | AT28C64B-15PU | DIP-28_W15.24mm | INTERNAL-SIGNALS-EEPROM1 |
| 8 | SN74HC151N | DIP-16_W7.62mm | MULTIPLEXER0, MULTIPLEXER1, MULTIPLEXER2, MULTIPLEXER3, MULTIPLEXER4, MULTIPLEXER5, MULTIPLEXER6, MULTIPLEXER7 |
| 5 | CD4071BEE4 | DIP-14_W7.62mm | OR-GATE-AB0, OR-GATE-AB1, OR-GATE-ADDER0, OR-GATE-ADDER1, OR-GATE-CARRY1 |
| 3 | SN74HC574N | DIP-20_W7.62mm | REGISTER-A1, REGISTER-B1, REGISTER-F1 |
| 32 | R_US | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R_AL0, R_AL1, R_AL2, R_AL3, R_AL4, R_AL5, R_AL6, R_AL7 +24 |
| 1 | Conn2 | PinHeader_1x02_P2.54mm_Vertical | Supply1 |
| 13 | CD4030BEE4 | DIP-14_W7.62mm | XOR-GATE-A0, XOR-GATE-A1, XOR-GATE-A-OR-B0, XOR-GATE-A-OR-B1, XOR-GATE-AB0, XOR-GATE-AB1, XOR-GATE-ADDER0, XOR-GATE-ADDER1 +5 |
| 32 | LED | LED_D5.0mm_FlatTop | LED_AL0, LED_AL1, LED_AL2, LED_AL3, LED_AL4, LED_AL5, LED_AL6, LED_AL7 +24 |
| 2 | ~ | PinHeader_1x02_P2.54mm_Vertical | C1, C2 |
Final alu design files
The KiCad project lives in the KN-Breadboard-Computing/computer repository on GitHub; these links point at the commit this page was built from.
Final alu: common questions
How big is the Final alu PCB?
The Final alu measures 200 × 300 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Final alu?
112 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the Final alu design files?
From the KN-Breadboard-Computing/computer repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Final alu design in my own project?
The repository has no license, so all rights stay with KN-Breadboard-Computing. Use it as a reference, and ask the author before reusing the design.
