1066
reifsnyderb
Re-make of the Atari 1090XL 64k/256k DRAM card.
Main components
Download full BOM| Part Number | Description |
|---|---|
| 74LS156 | |
| 74LS157 | Quad 2 to 1 line Multiplexer |
| 74LS257 | |
| 74LS03 | |
| 74LS04 | Hex Inverter |
| 74LS51,74S51 | |
| 74LS20 | |
| 74LS02 | quad 2-input NOR gate OC |
| Conn_02x08_Counter_Clockwise | |
| 74LS273 | 8-bit D Flip-Flop, reset |
| 74LS245 | Octal BUS Transceivers, 3-State outputs |
| EP8212 | |
| 74LS09 | |
| 74LS133 |
1066 schematic
Open in new tab1066 board layout
1066 PCB render
