tomato
tmarhguy
A functional 32-bit computer built from scratch in a dorm; implemented on FPGA, Kicad, browser simulation
Components (28)
| Reference | Value | Description |
|---|---|---|
| U1-U16,U18,U21-U26,U28,U31-U36,U38,U41,U42 | 74ACT151 | Multiplexer 8 to 1 |
| U17,U27,U37,U47,U57,U62,U67,U77,U87 | 74HC86 | Quad 2-input XOR |
| U19,U29,U39,U49,U59,U69,U79,U89 | 74HC00 | quad 2-input NAND gate |
| U20,U30,U40,U50,U60,U70,U80,U90 | 74ACT283 | 4-bit full Adder |
| U43,U45,U46,U48 | 74AHC541 | 8-bit Buffer/Line Driver 3-state outputs |
| U44,U51 | KM28C64A | EEPROM 8K x 8, 5V, Not in Production, DIP-28 |
| U52-U55 | 74LS30 | 8-input NAND |
| U56,U58,U64-U66 | 74LS540 | 8-bit Buffer/Line driver Inverter, 3-state outputs |
| U61 | 74LS32 | Quad 2-input OR |
| U63 | 74LS08 | Quad And2 |
| U68,U71 | 74LS377 | 8-bit Register |
| C1,C2,C6-C28,C30,C32,C34,C36,C38,C40,C42,C44,C46,C48,C50,C52,C54,C56,C58,C60,C62,C64,C66,C68,C70,C72,C74,C76,C78,C80,C82,C84,C86,C88,C90,C92,C94,C96,C98,C100,C102,C104,C106,C108,C110,C112,C114,C116,C118,C120,C122,C124,C126 | 100nF | Unpolarized capacitor |
| C3-C5 | C | Unpolarized capacitor |
| D1-D14 | LED | Light emitting diode |
| J1,J2,J4 | Conn_02x16_Odd_Even | Generic connector, double row, 02x16, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | Conn_02x04_Odd_Even | Generic connector, double row, 02x04, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J5 | Conn_02x16_Counter_Clockwise | Generic connector, double row, 02x16, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J6 | Conn_02x05_Odd_Even | Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J7 | Conn_02x01 | Generic connector, double row, 02x01, this symbol is compatible with counter-clockwise, top-bottom and odd-even numbering schemes., script generated (kicad-library-utils/schlib/autogen/connector/) |
| J8 | Conn_02x07_Odd_Even | Generic connector, double row, 02x07, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1-R13 | 330 | Resistor |
| R14 | 500 | Resistor |
| RN1-RN12 | R_Network08 | 8 resistor network, star topology, bussed resistors, small symbol |
| RN13 | R_Network04 | 4 resistor network, star topology, bussed resistors, small symbol |
| SW1-SW6,SW8-SW13,SW15 | SW_DIP_x08 | 8x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol |
| SW7 | SW_SPDT | Switch, single pole double throw |
| SW14 | SW_Slide_DPDT | Slide Switch, dual pole double throw |
| SW16 | SW_DIP_x04 | 4x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol |