PikaPC
techav-homebrew
PowerPC 403GA Homebrew Computer
Components (27)
| Reference | Value | Description |
|---|---|---|
| U1 | PPC403GA | |
| U2 | ATF1508AS | |
| U3 | SST39VF010 | Silicon Storage Technology (SSF) 128k x 8 Flash ROM |
| U4 | 74AHCT244 | Octal Buffer and Line Driver With 3-State Output, active-low enables, non-inverting outputs |
| U9 | 74LS04 | Hex Inverter |
| U10 | 74LS07 | Hex Buffers and Drivers With Open Collector High Voltage Outputs |
| U12 | GD75232N | Multiple RS-232 Driver and Receiver, DIP-20 |
| U13 | 74LVC125 | Quad buffer 3-State outputs |
| U14 | MCP120-315GI/TO | |
| U15,U16 | AS6C4008-55PCN | 512K x 8 Low Power CMOS RAM, DIP-32 |
| U101-U108 | SN74LVC245A | Octal BUS Transceivers, 3-State outputs |
| U109-U112 | 74LS244 | Octal Buffer and Line Driver With 3-State Output, active-low enables, non-inverting outputs |
| C1-C18 | 100nF | capacitor, small US symbol |
| D1,D2 | 1N4148 | 100V 0.15A standard switching diode, DO-35 |
| D3 | LED | Light emitting diode |
| J5 | DIN41612_03x32_C_Split | DIN41612 connector, triple row (C), 03x32, split symbol |
| J9-J17 | Conn_01x08 | Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J18 | Conn_01x10 | Generic connector, single row, 01x10, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J19 | Conn_02x05_Odd_Even | Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1 | 100R | |
| R2 | 4k7 | |
| RN1,RN2,RN6-RN9 | 10X-1-472LF | 9 resistor network, star topology, bussed resistors, small US symbol |
| RN3,RN4 | 10X-1-102LF | 9 resistor network, star topology, bussed resistors, small US symbol |
| SW1 | SW_Push_DPDT | Momentary Switch, dual pole double throw |
| SW2 | SW_Push | Push button switch, generic, two pins |
| Y1 | 25M | Crystal Clock Oscillator, DIP8-style metal package |
| Y2 | 7M3728 | Crystal Clock Oscillator, DIP8-style metal package |