Reference layout

Homebrew 65c02 Computer

snorklerjoe-useful6502-useful6502-layout

Loading the viewer…

snorklerjoe-useful6502-useful6502-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

275Placed parts

345Nets

4Copper layers

127.64 × 97.97 mmBoard size

yesRouted

KiCad 9File format

Bill of materials

273 distinct parts

271 resolve to something in the catalog — click through to the footprint.

Ref	Value	Footprint
C1001	.1u	Capacitor_SMD:C_0402_1005Metric
C1002	.01u	Capacitor_SMD:C_0402_1005Metric
C1003	10u	Capacitor_SMD:C_0402_1005Metric
C1004	10u	Capacitor_SMD:C_0402_1005Metric
C1007	.1u	Capacitor_SMD:C_0402_1005Metric
C1008	1u	Capacitor_SMD:C_0402_1005Metric
C1009	10u	Capacitor_SMD:C_0402_1005Metric
C101	.01u	Capacitor_SMD:C_0402_1005Metric
C1010	.1u	Capacitor_SMD:C_0402_1005Metric
C1011	.1u	Capacitor_SMD:C_0402_1005Metric
C1012	0.1u	Capacitor_SMD:C_0402_1005Metric
C102	.1u	Capacitor_SMD:C_0402_1005Metric
C103	.01u	Capacitor_SMD:C_0402_1005Metric
C104	.1u	Capacitor_SMD:C_0402_1005Metric
C105	.1u	Capacitor_SMD:C_0402_1005Metric
C106	.1u	Capacitor_SMD:C_0402_1005Metric
C201	4.7u	Capacitor_SMD:C_0402_1005Metric
C202	.01u	Capacitor_SMD:C_0402_1005Metric
C203	NOPOP	Capacitor_SMD:C_0402_1005Metric
C204	NOPOP	Capacitor_SMD:C_0402_1005Metric
C205	.01u	Capacitor_SMD:C_0402_1005Metric
C206	0.1u	Capacitor_SMD:C_0402_1005Metric
C207	1u	Capacitor_SMD:C_0402_1005Metric
C208	.1u	Capacitor_SMD:C_0402_1005Metric
C209	.01u	Capacitor_SMD:C_0402_1005Metric
C210	1u	Capacitor_SMD:C_0402_1005Metric
C211	0.1u	Capacitor_SMD:C_0402_1005Metric
C212	1u	Capacitor_SMD:C_0402_1005Metric
C213	.01u	Capacitor_SMD:C_0402_1005Metric
C214	1u	Capacitor_SMD:C_0402_1005Metric
C215	.1u	Capacitor_SMD:C_0402_1005Metric
C216	.01u	Capacitor_SMD:C_0402_1005Metric
C217	.01u	Capacitor_SMD:C_0402_1005Metric
C218	.1u	Capacitor_SMD:C_0402_1005Metric
C401	1u	Capacitor_SMD:C_0402_1005Metric
C402	.1u	Capacitor_SMD:C_0402_1005Metric
C403	1u	Capacitor_SMD:C_0402_1005Metric
C404	.1u	Capacitor_SMD:C_0402_1005Metric
C405	.01u	Capacitor_SMD:C_0402_1005Metric
C501	100n	Capacitor_SMD:C_0402_1005Metric

Show the other 233

C502	100n	Capacitor_SMD:C_0402_1005Metric
C503	10u	Capacitor_SMD:C_0402_1005Metric
C504	10u	Capacitor_SMD:C_0402_1005Metric
C505	10u	Capacitor_SMD:C_0402_1005Metric
C506	10u	Capacitor_SMD:C_0402_1005Metric
C507	10u	Capacitor_SMD:C_0402_1005Metric
C508	0.1u	Capacitor_SMD:C_0402_1005Metric
C509	0.1u	Capacitor_SMD:C_0402_1005Metric
C510	10u	Capacitor_SMD:C_0402_1005Metric
C511	10u	Capacitor_SMD:C_0402_1005Metric
C512	0.1u	Capacitor_SMD:C_0402_1005Metric
C513	0.1u	Capacitor_SMD:C_0402_1005Metric
C514	.1u	Capacitor_SMD:C_0402_1005Metric
C515	0.1u	Capacitor_SMD:C_0402_1005Metric
C516	.1u	Capacitor_SMD:C_0402_1005Metric
C517	0.1u	Capacitor_SMD:C_0402_1005Metric
C518	0.1u	Capacitor_SMD:C_0402_1005Metric
C519	0.1u	Capacitor_SMD:C_0402_1005Metric
C520	0.1u	Capacitor_SMD:C_0402_1005Metric
C521	0.1u	Capacitor_SMD:C_0402_1005Metric
C522	0.1u	Capacitor_SMD:C_0402_1005Metric
C523	10u	Capacitor_SMD:C_0402_1005Metric
C601	0.1u	Capacitor_SMD:C_0402_1005Metric
C602	0.1u	Capacitor_SMD:C_0402_1005Metric
C603	1u	Capacitor_SMD:C_0402_1005Metric
C604	1u	Capacitor_SMD:C_0402_1005Metric
C701	.1u	Capacitor_SMD:C_0402_1005Metric
C702	.1u	Capacitor_SMD:C_0402_1005Metric
C703	.1u	Capacitor_SMD:C_0402_1005Metric
C704	.1u	Capacitor_SMD:C_0402_1005Metric
C705	.1u	Capacitor_SMD:C_0402_1005Metric
C706	.1u	Capacitor_SMD:C_0402_1005Metric
C801	.1u	Capacitor_SMD:C_0402_1005Metric
C802	.01u	Capacitor_SMD:C_0402_1005Metric
C803	.01u	Capacitor_SMD:C_0402_1005Metric
C804	.01u	Capacitor_SMD:C_0402_1005Metric
C805	.01u	Capacitor_SMD:C_0402_1005Metric
C806	.01u	Capacitor_SMD:C_0402_1005Metric
C807	.01u	Capacitor_SMD:C_0402_1005Metric
C808	.01u	Capacitor_SMD:C_0402_1005Metric
D101	LED	LED_SMD:LED_0402_1005Metric
D401	LED	LED_SMD:LED_0402_1005Metric
D501	LED	LED_SMD:LED_0402_1005Metric
D502	LED	LED_SMD:LED_0402_1005Metric
D503	LED	LED_SMD:LED_0402_1005Metric
D601	LED	LED_SMD:LED_0402_1005Metric
D901	LED	LED_SMD:LED_0402_1005Metric
J1001	Parallel LCD	Connector_IDC:IDC-Header_2x08_P2.54mm_Vertical_SMD
J1002	LCD_ENs	Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J1006	KMDGX-6S-BS	footprints:KMDGX6SBS
J101	Conn_02x02_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical_SMD
J104	Conn_02x02_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical_SMD
J201	ICSP Header	Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
J202	Conn_02x05_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD
J203	Conn_02x05_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD
J204	I2C	Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J205	Conn_02x05_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD
J206	Conn_02x05_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD
J210	UART	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J301	Conn_02x16_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical
J302	Conn_02x16_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Vertical
J402	Micro_SD_Card	Connector_Card:microSD_HC_Wuerth_693072010801
J403	Conn_02x03_Odd_Even	Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical_SMD
J501	+5VDC	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
JP1001	Jumper_2_Bridged	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP1005	Jumper_2_Bridged	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP1006	SolderJumper_3_Bridged12	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP1007	SolderJumper_3_Bridged12	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP101	Jumper_2_Small_Bridged	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP102	FaultClock Sel	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP103	FaultClock Sel	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP104	SolderJumper_3_Bridged12	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP105	FaultClock Sel	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP106	FaultClock Sel	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP107	FaultClock Sel	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP108	RamClk Sel	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP109	Jumper_2_Small_Bridged	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP201	Jumper_2_Small_Bridged	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP202	Jumper_2_Small_Open	Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm
JP203	ICSP modeset	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP204	BS_CTRL	Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm
JP205	BS_CTRL2	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP206	OE_CTRL	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP207	RW_CTRL	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
JP208	CE_CTRL	Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm
JP209	UART pin sel	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP601	SolderJumper_3_Bridged12	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP602	SolderJumper_3_Bridged12	Jumper:SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm
JP801	Jumper_2_Small_Open	Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm
JP901	Jumper_2_Small_Bridged	Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm
Q1001	2N7002K	Package_TO_SOT_SMD:SOT-23
R1001	10k	Resistor_SMD:R_0402_1005Metric
R1002	10k	Resistor_SMD:R_0402_1005Metric
R101	10k	Resistor_SMD:R_0402_1005Metric
R102	10k	Resistor_SMD:R_0402_1005Metric
R103	10k	Resistor_SMD:R_0402_1005Metric
R104	10k	Resistor_SMD:R_0402_1005Metric
R105	10k	Resistor_SMD:R_0402_1005Metric
R106	33	Resistor_SMD:R_0402_1005Metric
R107	10k	Resistor_SMD:R_0402_1005Metric
R108	33	Resistor_SMD:R_0402_1005Metric
R109	33	Resistor_SMD:R_0402_1005Metric
R110	33	Resistor_SMD:R_0402_1005Metric
R111	33	Resistor_SMD:R_0402_1005Metric
R112	33	Resistor_SMD:R_0402_1005Metric
R113	33	Resistor_SMD:R_0402_1005Metric
R114	33	Resistor_SMD:R_0402_1005Metric
R115	33	Resistor_SMD:R_0402_1005Metric
R116	33	Resistor_SMD:R_0402_1005Metric
R117	33	Resistor_SMD:R_0402_1005Metric
R118	33	Resistor_SMD:R_0402_1005Metric
R119	33	Resistor_SMD:R_0402_1005Metric
R120	33	Resistor_SMD:R_0402_1005Metric
R121	33	Resistor_SMD:R_0402_1005Metric
R122	33	Resistor_SMD:R_0402_1005Metric
R123	33	Resistor_SMD:R_0402_1005Metric
R124	33	Resistor_SMD:R_0402_1005Metric
R125	33	Resistor_SMD:R_0402_1005Metric
R126	33	Resistor_SMD:R_0402_1005Metric
R127	33	Resistor_SMD:R_0402_1005Metric
R128	33	Resistor_SMD:R_0402_1005Metric
R129	33	Resistor_SMD:R_0402_1005Metric
R130	33	Resistor_SMD:R_0402_1005Metric
R131	33	Resistor_SMD:R_0402_1005Metric
R132	33	Resistor_SMD:R_0402_1005Metric
R133	33	Resistor_SMD:R_0402_1005Metric
R134	510	Resistor_SMD:R_0402_1005Metric
R135	33	Resistor_SMD:R_0402_1005Metric
R136	33	Resistor_SMD:R_0402_1005Metric
R201	NOPOP	Resistor_SMD:R_0402_1005Metric
R202	NOPOP	Resistor_SMD:R_0402_1005Metric
R203	NOPOP	Resistor_SMD:R_0402_1005Metric
R204	4.7k	Resistor_SMD:R_0402_1005Metric
R205	33	Resistor_SMD:R_0402_1005Metric
R206	33	Resistor_SMD:R_0402_1005Metric
R207	33	Resistor_SMD:R_0402_1005Metric
R208	33	Resistor_SMD:R_0402_1005Metric
R209	33	Resistor_SMD:R_0402_1005Metric
R210	33	Resistor_SMD:R_0402_1005Metric
R211	33	Resistor_SMD:R_0402_1005Metric
R212	33	Resistor_SMD:R_0402_1005Metric
R213	100	Resistor_SMD:R_0402_1005Metric
R214	100	Resistor_SMD:R_0402_1005Metric
R215	4.7k	Resistor_SMD:R_0402_1005Metric
R216	10k	Resistor_SMD:R_0402_1005Metric
R217	10k	Resistor_SMD:R_0402_1005Metric
R218	100	Resistor_SMD:R_0402_1005Metric
R219	4.7k	Resistor_SMD:R_0402_1005Metric
R220	4.7k	Resistor_SMD:R_0402_1005Metric
R221	4.7k	Resistor_SMD:R_0402_1005Metric
R301	0	Resistor_SMD:R_0402_1005Metric
R302	0	Resistor_SMD:R_0402_1005Metric
R303	0	Resistor_SMD:R_0402_1005Metric
R304	0	Resistor_SMD:R_0402_1005Metric
R305	0	Resistor_SMD:R_0402_1005Metric
R306	0	Resistor_SMD:R_0402_1005Metric
R307	0	Resistor_SMD:R_0402_1005Metric
R308	0	Resistor_SMD:R_0402_1005Metric
R401	10k	Resistor_SMD:R_0402_1005Metric
R402	10k	Resistor_SMD:R_0402_1005Metric
R403	10k	Resistor_SMD:R_0402_1005Metric
R404	10k	Resistor_SMD:R_0402_1005Metric
R405	470	Resistor_SMD:R_0402_1005Metric
R501	470	Resistor_SMD:R_0402_1005Metric
R502	470	Resistor_SMD:R_0402_1005Metric
R503	120	Resistor_SMD:R_0402_1005Metric
R504	510	Resistor_SMD:R_0402_1005Metric
R505	100	Resistor_SMD:R_0402_1005Metric
R506	1	Resistor_SMD:R_0402_1005Metric
R507	1	Resistor_SMD:R_0402_1005Metric
R601	470	Resistor_SMD:R_0402_1005Metric
R801	10k	Resistor_SMD:R_0402_1005Metric
R802	10k	Resistor_SMD:R_0402_1005Metric
R803	10k	Resistor_SMD:R_0402_1005Metric
R804	10k	Resistor_SMD:R_0402_1005Metric
R805	10k	Resistor_SMD:R_0402_1005Metric
R806	10k	Resistor_SMD:R_0402_1005Metric
R807	10k	Resistor_SMD:R_0402_1005Metric
R808	10k	Resistor_SMD:R_0402_1005Metric
R809	10k	Resistor_SMD:R_0402_1005Metric
R901	470	Resistor_SMD:R_0402_1005Metric
REF**	MountingHole_3.5mm_Pad_TopBottom	MountingHole:MountingHole_3.5mm_Pad_TopBottom
RV1001	10k	Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical
RV501	300	Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical
TP101	TestPoint	TestPoint:TestPoint_Pad_D1.5mm
TP102	MemLock	TestPoint:TestPoint_Pad_D1.5mm
TP105	TestPoint	TestPoint:TestPoint_Pad_D1.5mm
TP108	phi2O	TestPoint:TestPoint_Pad_D1.5mm
TP109	phi1	TestPoint:TestPoint_Pad_D1.5mm
TP201	INT	TestPoint:TestPoint_Pad_D1.5mm
TP501	TestPoint	TestPoint:TestPoint_Pad_D1.5mm
TP502	TestPoint	TestPoint:TestPoint_Pad_D1.5mm
U1001	74ACT139	Package_SO:TSSOP-16_4.4x5mm_P0.65mm
U1002	74HC04	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U1003	74HC595	Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
U1004	74HC193	Package_SO:TSSOP-16_4.4x5mm_P0.65mm
U101	74HC04	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U102	74HC74	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U103	74HC74	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U104	W65C02SxPL	Package_LCC:PLCC-44
U105	CD74HC4002M96	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U106	SN74LS07	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U107	74AHC2G00	Package_SO:TSSOP-8_3x3mm_P0.65mm
U108	W65C22SxPL	Package_LCC:PLCC-44
U109	74HC04	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U110	74AHC08D-Q100J	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U111	SN74CBT3245CDBR	Package_SO:SSOP-20_5.3x7.2mm_P0.65mm
U112	SN74CBT3245CDBR	Package_SO:SSOP-20_5.3x7.2mm_P0.65mm
U201	SN74LS07	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U202	CY7C146-25JC	custom:845221B1RKTP
U203	PIC16F15385-xPT	Package_QFP:TQFP-48_7x7mm_P0.5mm
U401	74HCT125D	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U402	M95512-Axxx-MF	Package_SO:TSSOP-8_4.4x3mm_P0.65mm
U501	LD1117STR	Package_TO_SOT_SMD:SOT-223-3_TabPin2
U502	LD1117S33TR_SOT223	Package_TO_SOT_SMD:SOT-223-3_TabPin2
U503	74AHC2G00	Package_SO:TSSOP-8_3x3mm_P0.65mm
U505	74HC73D	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U507	CD74HC4002M96	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U508	74AHC2G32DP	Package_SO:TSSOP-8_3x3mm_P0.65mm
U510	74AHC2G32DP	Package_SO:TSSOP-8_3x3mm_P0.65mm
U701	74AHC2G00	Package_SO:TSSOP-8_3x3mm_P0.65mm
U702	74AHC2G00	Package_SO:TSSOP-8_3x3mm_P0.65mm
U703	74AHC08D-Q100J	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U704	CD74HC4002M96	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U705	CD74HC4002M96	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U706	74AHC08D-Q100J	Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U801	74ACT139	Package_SO:TSSOP-16_4.4x5mm_P0.65mm
U802	SN74ABT574APWR	Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
U803	SN74ABT574APWR	Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
U804	SN74ABT574APWR	Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
U805	SN74ABT574APWR	Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
U806	SN74ABT574APWR	Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
Y201	NOPOP	Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm

Provenance

Repository: snorklerjoe/useful6502 ↗
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.