6502
JCantu311
Writing code for the W65C02 microprocessor.
Components (41)
| Reference | Value | Description |
|---|---|---|
| U1,U12 | W65C02SxP | 8-bit CMOS General Purpose Microprocessor, DIP-40 |
| U2 | 74LS30 | 8-input NAND |
| U4,U9,U22,U26 | W65C22SxP | CMOS Versatile Interface Adapter (VIA), 20-pin I/O, 2 Timer/Counters, DIP-40 |
| U5,U6,U11 | W65C51NxP | CMOS Asynchronous Communication Interface Adapter (ACIA), Serial UART, DIP-28 |
| U7,U8 | MAX232 | Dual RS232 driver/receiver, 5V supply, 120kb/s, 0C-70C |
| U10 | 74HC14 | Hex inverter schmitt trigger |
| U13,U16 | 27C256 | OTP EPROM 256 KiBit |
| U14,U15,U19,U25 | KM62256CLP | 32Kx8 bit Low Power CMOS Static RAM, 55/70ns, DIP-28 |
| U17,U23,U24 | 74HCT595 | 8-bit serial in/out Shift Register 3-State Outputs |
| U18 | 74HCT164 | 8-bit serial-in parallel-out shift register |
| U20 | 4053 | Triple analog Multiplexer 2 to 1 line |
| U21 | MIC2025-2YM | Single-channel, high side, power distribution switch, 2.7V-5.5V, Active Low Output, SOIC-8 |
| U28 | DS1813-5 | Microprocessor Reset (active-low) Circuit, SOT-23 |
| U29 | CH376S | File Management USB Flash Card SD Interface, SSOP-20 |
| U30 | 6581 | NMOS Sound Interface Device (SID), 3-Voice Sound Synthesizer, DIP-28 |
| C1 | 470uF | Polarized capacitor, US symbol |
| C2-C9 | C | Unpolarized capacitor |
| C10,C11 | 100nF_Ceramic | 100nF Ceramic Capacitor |
| D2 | 1N4148 | DO-35 Diode, Small Signal, Fast Switching, 75V, 150mA, 4ns, Alternate KiCad Library |
| J1-J3,J15 | Bus_ISA_8bit | 8-bit ISA-PC bus connector |
| J4,J5 | DE9_Pins_MountingHoles | 9-pin D-SUB connector, pins (male), Mounting Hole |
| J6 | Mini-DIN-6 | 6-pin Mini-DIN connector |
| J7-J10 | DE15_Socket_HighDensity_MountingHoles | 15-pin D-SUB connector, socket (female), High density (3 columns), Triple Row, Generic, VGA-connector, Mounting Hole |
| J11 | USB_C_Receptacle | USB Full-Featured Type-C Receptacle connector |
| J12 | IEC_60320_C14_Receptacle | C14 Plug, 10A max |
| J13 | Conn_01x02 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J14 | PINHD_1x2_Male | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J16 | Conn_02x12_Row_Letter_First | Generic connector, double row, 02x12, row letter first pin numbering scheme (pin number consists of a letter for the row and a number for the pin index in this row. a1, ..., aN; b1, ..., bN), script generated (kicad-library-utils/schlib/autogen/connector/) |
| J17 | Conn_01x12 | Generic connector, single row, 01x12, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J18 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS) |
| J19 | Conn_01x32 | Generic connector, single row, 01x32, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J20 | Conn_01x09 | HEADER 1x9 MALE PINS 0.100” 180deg |
| J21 | Barrel_Jack_PTH | DC Barrel Jack with an internal switch |
| J22 | Conn_Receptacle_3P_Protected | 3 Pins protected generic receptacle |
| R1,R3,R5 | 3.3k | 3.3kΩ, 1/4W Resistor |
| R2 | 33k | 33kΩ, 1/4W Resistor |
| R4,R6 | 5.1k | Resistor |
| SW1 | SW_SPST | Single Pole Single Throw (SPST) switch |
| SW2 | SW_Rotary_1x7_MP | Rotary switch 1x7, SP7T with mount point |
| SW3 | Push_Button | Common 6mmx6mm Push Button |
| Y1-Y7 | ACO-xxxMHz-A | HCMOS Crystal Clock Oscillator, DIP14-style metal package |