hardware
KITTY-6502
Components (52)
| Reference | Value | Description |
|---|---|---|
| U1 | 65c02 | |
| U2 | 74HC14 | |
| U3,U10,U11 | 74HC590 | |
| U4 | 74HC4040 | |
| U5,U8,U29 | SST39SF | |
| U6,U9,U12,U15 | 74HC574 | |
| U7,U30 | 74HC138 | |
| U13,U22-U25 | 74HC165 | |
| U14 | 74HC157 | |
| U16 | 74HC139 | |
| U17 | 74HC153 | |
| U18,U19 | 74HC670 | |
| U20 | 82C54 | |
| U21 | 82C54 (PLCC) | |
| U26 | 74HC00 | |
| U27 | 74HC85 | 4-bit Comparator |
| U28 | 62256 | |
| U31 | 74HCT540 | |
| U32 | 74HC273 | |
| C1 | 4.7µF | |
| C2 | 22pF | |
| C3 | 27pF | |
| C4,C5,Cd1-Cd20,Cd22-Cd32 | 100nF | |
| C6-C8 | 10µF | |
| D1,D2,D4-D6 | 1N4148 | 100V 0.15A standard switching diode, DO-35 |
| D3 | Power LED | |
| H1-H4 | MountingHole_Pad | |
| J1 | Conn_01x06_Pin | Generic connector, single row, 01x06, script generated |
| J2 | KeyOUT | |
| J3 | Barrel_Jack_MountingPin | |
| J4 | SCART-F | |
| J5,J6 | Conn_02x22_Odd_Even | |
| J7 | DE15_Plug_HighDensity_MountingHoles | |
| J8 | PJ-325 | |
| J9 | Conn_01x03_Pin | |
| R1,R3,R37,R42-R44,RN1,RN2 | 3.3kΩ | |
| R2,R8-R13 | 1.5kΩ | |
| R4,R5 | 27KΩ | |
| R6 | 5.6KΩ | |
| R7 | 1MΩ | |
| R14,R16 | 1.2KΩ | |
| R15,R17 | 820Ω | |
| R18 | 470Ω | |
| R19-R23,R28-R32 | 20KΩ | |
| R24-R26,R33-R35 | 10KΩ | |
| R27,R36,R38,R40 | 75Ω | |
| R39 | 1.2kΩ | |
| R41 | 330Ω | |
| SW1 | RESET Switch | |
| SW2 | SS-12D11-G5 | |
| TP1-TP4 | TestPoint | |
| Y1 | MCLK |