Reference layout
6809PC ISA
danwerner21-6809PC-6809PC-layout
Loading the viewer…
danwerner21-6809PC-6809PC-layout
The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).
167Placed parts
448Nets
2Copper layers
244 × 244 mmBoard size
yesRouted
KiCad 8File format
Bill of materials
167 distinct parts
13 resolve to something in the catalog — click through to the footprint.
| Ref | Value | Footprint | Qty |
|---|---|---|---|
| C1 | 22 uF | Custom:STD_DDW_PCAP | |
| C10 | 0.1 uF | Custom:STD_DDW_CAP | |
| C11 | 0.1 uF | Custom:STD_DDW_CAP | |
| C12 | 0.1 uF | Custom:STD_DDW_CAP | |
| C13 | 0.1 uF | Custom:STD_DDW_CAP | |
| C14 | 0.1 uF | Custom:STD_DDW_CAP | |
| C15 | 0.1 uF | Custom:STD_DDW_CAP | |
| C16 | 0.1 uF | Custom:STD_DDW_CAP | |
| C17 | 22 uF | Custom:STD_DDW_PCAP | |
| C18 | 0.1 uF | Custom:STD_DDW_CAP | |
| C19 | 0.1 uF | Custom:STD_DDW_CAP | |
| C2 | 22 uF | Custom:STD_DDW_PCAP | |
| C20 | 0.1 uF | Custom:STD_DDW_CAP | |
| C21 | 0.1 uF | Custom:STD_DDW_CAP | |
| C22 | 0.1 uF | Custom:STD_DDW_CAP | |
| C23 | 0.1 uF | Custom:STD_DDW_CAP | |
| C24 | 0.1 uF | Custom:STD_DDW_CAP | |
| C25 | 0.1 uF | Custom:STD_DDW_CAP | |
| C26 | 0.1 uF | Custom:STD_DDW_CAP | |
| C27 | 0.1 uF | Custom:STD_DDW_CAP | |
| C28 | 1uF | Custom:STD_DDW_PCAP | |
| C29 | 0.1 uF | Custom:STD_DDW_CAP | |
| C3 | 22 uF | Custom:STD_DDW_PCAP | |
| C30 | 0.1 uF | Custom:STD_DDW_CAP | |
| C31 | 0.1 uF | Custom:STD_DDW_CAP | |
| C32 | 0.1 uF | Custom:STD_DDW_CAP | |
| C33 | 0.1 uF | Custom:STD_DDW_CAP | |
| C35 | 10uF | Custom:STD_DDW_PCAP | |
| C36 | 0.1 uF | Custom:STD_DDW_CAP | |
| C37 | 0.1 uF | Custom:STD_DDW_CAP | |
| C38 | 0.1 uF | Custom:STD_DDW_CAP | |
| C39 | 0.1 uF | Custom:STD_DDW_CAP | |
| C4 | 22 uF | Custom:STD_DDW_PCAP | |
| C40 | 0.1 uF | Custom:STD_DDW_CAP | |
| C41 | 0.1 uF | Custom:STD_DDW_CAP | |
| C42 | 0.1 uF | Custom:STD_DDW_CAP | |
| C43 | 0.1 uF | Custom:STD_DDW_CAP | |
| C44 | 0.1 uF | Custom:STD_DDW_CAP | |
| C45 | 0.1 uF | Custom:STD_DDW_CAP | |
| C46 | 0.1 uF | Custom:STD_DDW_CAP |
Show the other 127
| C47 | 0.1 uF | Custom:STD_DDW_CAP | |
| C48 | 0.1 uF | Custom:STD_DDW_CAP | |
| C49 | 0.1 uF | Custom:STD_DDW_CAP | |
| C5 | 0.1 uF | Custom:STD_DDW_CAP | |
| C50 | 0.1 uF | Custom:STD_DDW_CAP | |
| C51 | 0.1 uF | Custom:STD_DDW_CAP | |
| C52 | 0.1 uF | Custom:STD_DDW_CAP | |
| C53 | 0.1 uF | Custom:STD_DDW_CAP | |
| C54 | 0.1 uF | Custom:STD_DDW_CAP | |
| C56 | 0.1 uF | Custom:STD_DDW_CAP | |
| C57 | 0.01 uF | Custom:STD_DDW_CAP | |
| C58 | 0.1 uF | Custom:STD_DDW_CAP | |
| C59 | 15pf | Custom:STD_DDW_CAP | |
| C6 | 0.1 uF | Custom:STD_DDW_CAP | |
| C60 | 15pf | Custom:STD_DDW_CAP | |
| C61 | 1.0 uF | Custom:STD_DDW_PCAP | |
| C62 | 0.1 uF | Custom:STD_DDW_CAP | |
| C63 | 1.0 uF | Custom:STD_DDW_PCAP | |
| C64 | 1.0 uF | Custom:STD_DDW_PCAP | |
| C65 | 1.0 uF | Custom:STD_DDW_PCAP | |
| C66 | 1.0 uF | Custom:STD_DDW_PCAP | |
| C7 | 0.1 uF | Custom:STD_DDW_CAP | |
| C8 | 0.1 uF | Custom:STD_DDW_CAP | |
| C9 | 0.1 uF | Custom:STD_DDW_CAP | |
| D1 | 1N4148 | Custom:STD_DDW_DIODE | |
| D2 | 1N4148 | Custom:STD_DDW_DIODE | |
| D3 | D | Custom:STD_DDW_DIODE | |
| D4 | D | Custom:STD_DDW_DIODE | |
| J1 | IRQ Selection | Custom:STD_DDW_PINHEAD_V_2x06 | |
| J10 | Bus_ISA_8bit | Custom:BUSPC_HOST | |
| J11 | TTL SERIAL CONSOLE | Custom:STD_DDW_PINHEAD_V_1x06 | |
| J12 | TTL CONSOLE PWR | Custom:STD_DDW_PINHEAD_V_1x02 | |
| J13 | IRQ Selection | Custom:STD_DDW_PINHEAD_V_2x06 | |
| J14 | Bus_ISA_8bit | Custom:BUSPC_HOST | |
| J2 | IRQ Selection | Custom:STD_DDW_PINHEAD_V_2x06 | |
| J3 | Bus_ISA_8bit | Custom:BUSPC_HOST | |
| J4 | Bus_ISA_8bit | Custom:BUSPC_HOST | |
| J5 | IRQ Selection | Custom:STD_DDW_PINHEAD_V_2x06 | |
| J6 | Bus_ISA_8bit | Custom:BUSPC_HOST | |
| J7 | IRQ Selection | Custom:STD_DDW_PINHEAD_V_2x06 | |
| J8 | Bus_ISA_8bit | Custom:BUSPC_HOST | |
| J9 | IRQ Selection | Custom:STD_DDW_PINHEAD_V_2x06 | |
| JP1 | JUMPER | Custom:STD_DDW_PINHEAD_V_1x02 | |
| JP3 | JUMPER | Custom:STD_DDW_PINHEAD_V_1x02 | |
| K1 | ROM SELECT | Custom:STD_DDW_PINHEAD_V_1x03 | |
| K2 | MMU-INTA | Custom:STD_DDW_PINHEAD_V_1x03 | |
| P1 | SHADOW ADDR | Custom:STD_DDW_PINHEAD_V_2x04 | |
| P10 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P11 | CONN_10X2 | Custom:ATXConnector | |
| P12 | POWER_SW | Custom:STD_DDW_PINHEAD_V_1x02 | |
| P13 | 14.31818 MHz CLK | Custom:STD_DDW_DIP14 | |
| P14 | 16.000Mhz | Custom:STD_DDW_DIP14 | |
| P15 | CPU CLOCK SPEED | Custom:STD_DDW_PINHEAD_V_2x04 | |
| P16 | CONN_4 | Custom:STD_DDW_PINHEAD_V_1x04 | |
| P17 | 1.8432 MHz CLK | Custom:STD_DDW_DIP14 | |
| P18 | SERIAL | Custom:STD_DDW_PINHEAD_V_2x05 | |
| P2 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P21 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P22 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P23 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P3 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P4 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P5 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P6 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P7 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P8 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| P9 | CONN_1 | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | |
| R1 | 10k | Custom:STD_DDW_RESISTOR | |
| R2 | 470 | Custom:STD_DDW_RESISTOR | |
| R26 | 4.7K | Custom:STD_DDW_RESISTOR | |
| R3 | 10k | Custom:STD_DDW_RESISTOR | |
| R4 | 4.7K | Custom:STD_DDW_RESISTOR | |
| R5 | 1000 | Custom:STD_DDW_RESISTOR | |
| R6 | 1000 | Custom:STD_DDW_RESISTOR | |
| R7 | 4.7K | Custom:STD_DDW_RESISTOR | |
| R8 | 1000 | Custom:STD_DDW_RESISTOR | |
| RR1 | 2200 | Custom:STD_DDW_SIP10 | |
| RR2 | 22K | Custom:STD_DDW_SIP10 | |
| SW1 | POWER | Custom:STD_DDW_TACTSW | |
| SW2 | RESET | Custom:STD_DDW_TACTSW | |
| U1 | 74LS04 | Custom:STD_DDW_DIP14 | |
| U10 | 74LS32 | Custom:STD_DDW_DIP14 | |
| U11 | 27C256 | Package_DIP:DIP-28_W15.24mm | |
| U12 | 74LS74 | Custom:STD_DDW_DIP14 | |
| U15 | 74LS08 | Custom:STD_DDW_DIP14 | |
| U16 | 74LS32 | Custom:STD_DDW_DIP14 | |
| U17 | 74LS14 | Custom:STD_DDW_DIP14 | |
| U18 | 74LS06 | Custom:STD_DDW_DIP14 | |
| U19 | 74HCT14 | Custom:STD_DDW_DIP14 | |
| U2 | 74LS244 | Custom:STD_DDW_DIP20 | |
| U21 | 74LS00 | Custom:STD_DDW_DIP14 | |
| U22 | 74LS74 | Custom:STD_DDW_DIP14 | |
| U23 | 74LS688 | Custom:STD_DDW_DIP20 | |
| U24 | 74LS138 | Custom:STD_DDW_DIP16 | |
| U25 | 74LS245 | Custom:STD_DDW_DIP20 | |
| U26 | 74LS245 | Custom:STD_DDW_DIP20 | |
| U27 | 74LS245 | Custom:STD_DDW_DIP20 | |
| U28 | 74LS245 | Custom:STD_DDW_DIP20 | |
| U29 | DS1233 | Custom:STD_DDW_TO92 | |
| U3 | 74LS682 | Custom:STD_DDW_DIP20 | |
| U30 | 74LS163 | Custom:STD_DDW_DIP16 | |
| U31 | 74LS240 | Custom:STD_DDW_DIP20 | |
| U32 | 74LS245 | Custom:STD_DDW_DIP20 | |
| U33 | MC68B09 | Custom:STD_DDW_DIP40 | |
| U34 | 74LS244 | Custom:STD_DDW_DIP20 | |
| U35 | 74LS174 | Custom:STD_DDW_DIP16 | |
| U36 | 74LS244 | Custom:STD_DDW_DIP20 | |
| U37 | 74LS157 | Custom:STD_DDW_DIP16 | |
| U38 | 74LS374 | Custom:STD_DDW_DIP20 | |
| U39 | 74LS244 | Custom:STD_DDW_DIP20 | |
| U4 | 74LS86 | Custom:STD_DDW_DIP14 | |
| U40 | SRAM-32K | Custom:STD_DDW_DIP28_SKINNY | |
| U41 | 74LS245 | Custom:STD_DDW_DIP20 | |
| U42 | 74LS138 | Custom:STD_DDW_DIP16 | |
| U43 | 74LS257 | Custom:STD_DDW_DIP16 | |
| U44 | 74LS257 | Custom:STD_DDW_DIP16 | |
| U45 | 74LS244 | Custom:STD_DDW_DIP20 | |
| U46 | 74LS244 | Custom:STD_DDW_DIP20 | |
| U47 | M6242 | Custom:STD_DDW_DIP18 | |
| U48 | G65SC51P | Custom:STD_DDW_DIP28 | |
| U49 | MAX232 | Custom:STD_DDW_DIP16 | |
| U5 | 74LS02 | Custom:STD_DDW_DIP14 | |
| U6 | 74LS00 | Custom:STD_DDW_DIP14 | |
| U7 | 74LS32 | Custom:STD_DDW_DIP14 | |
| U8 | SRAM_512K | Custom:STD_DDW_DIP32 | |
| U9 | 74LS08 | Custom:STD_DDW_DIP14 | |
| X1 | RTC_OSC | Custom:DDW_STD_RTCCRYSTAL |
Provenance
- Repository
- danwerner21/6809PC ↗
- Commit
- unknown
- Licence
- CC-BY-4.0
How it is used
Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.
