TCPU816-v1
halfburnttoast
Version 1.1 of my 8-bit, TTL computer.
Components (12)
| Reference | Value | Description |
|---|---|---|
| U1 | 74HC132 | Quad 2-input NAND Schmitt trigger |
| U2 | 74HC4040 | Binary Counter 12 stages (Asynchronous) |
| U3 | MC6850 | Asynchronous Communications Interface Adapter 1MHz, DIP-40 |
| U4 | FTDI_MODULE | |
| C1,C2 | 64p | Unpolarized capacitor |
| C3 | 22u | Polarized capacitor |
| C4-C7 | 100n | Unpolarized capacitor |
| J1 | Conn_02x20_Counter_Clockwise | Generic connector, double row, 02x20, counter clockwise pin numbering scheme (similar to DIP package numbering), script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1 | 1M | Resistor |
| R2 | 1K | Resistor |
| SW1 | SW_SPDT | Switch, single pole double throw |
| Y1 | 2.4576 MHz - LC: 32pF | Two pin crystal |