6502fb
sky-dragn
A framebuffer for the 6502, implemented in discrete logic
Components (35)
| Reference | Value | Description |
|---|---|---|
| U1 | 74HC86 | |
| U2,U4 | 74HC00 | |
| U3 | 74LV27 | |
| U5,U6,U9 | 74CBT16390 | |
| U7,U8 | AS7C256A-10 | |
| U10-U13,U21-U24 | 74AHC30 | |
| U14,U17,U20,U26-U28 | 74LV163 | |
| U15,U18 | 74LV04 | |
| U16,U25 | 74AC109 | |
| U19,U32,U33 | 74LV08 | |
| U29 | 74HC377 | |
| U30,U31 | 74LV32 | |
| U34 | L7805 | |
| C1-C34 | 0.1u | |
| C35 | 10u | |
| C36 | 330n | |
| C37 | 100n | |
| H1-H4 | MountingHole | |
| J1,J5,J22 | Conn_01x02 | |
| J2,J8 | Conn_01x08 | |
| J4 | Conn_01x16 | |
| J6,J11-J15,J18 | Conn_01x03 | |
| J7 | DE15_Receptacle_HighDensity | |
| J9,J10 | Conn_01x10 | |
| J16 | Conn_01x01 | |
| J17 | Conn_01x05 | |
| J19,J20 | Conn_01x04 | |
| J21 | Barrel_Jack_Switch | |
| R1 | 820 | |
| R2 | 390 | |
| R3,R6 | 1.8k | |
| R4,R7 | 910 | |
| R5,R8 | 470 | |
| R9-R11 | 100 | |
| X1 | 25.175MHz |