6502-sbc
davidday99
6502 SBC EE schematics and software
Components (29)
| Reference | Value | Description |
|---|---|---|
| U1 | W65C02SxP | |
| U2 | DS1813 | |
| U3 | AT28C256-15SU | EEPROM Memory IC 256Kb (32K x 8) Parallel 150ns 32-PLCC (11.43x13.97) |
| U4 | CY62256NLL-55SNXI | |
| U5 | W65C22SxP | |
| U6 | TLV1117-33 | 800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-220/TO-252/TO-263/SOT-223 |
| U7 | W65C51NxQ | |
| U8 | CP2110-F01-GM | |
| U9 | 74LS138 | |
| U10 | 74HC00 | |
| C1-C12 | 22uF | |
| C13 | 4.7uF | Unpolarized capacitor |
| C14 | 100uF | |
| D1,D3 | SB140 | |
| D2,D4,D5 | LED | |
| H1-H4 | MountingHole | |
| J1 | Conn_01x02_Pin | |
| J2,J3 | Conn_02x06_Odd_Even | |
| J4 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J5 | Conn_02x20_Counter_Clockwise | |
| J6 | USB_B_Micro | |
| R1,R2 | 3.3K | |
| R3 | 220 | |
| R4,R5 | 270 | |
| R6 | 1.5K | Resistor, small symbol |
| SW1 | SW_Push | |
| TP1,TP2,TP4 | TestPoint | |
| X1 | CXO_DIP8 | |
| X2 | ASCO |