Multicartridge w27c512

ifilot·p2000t-cartridges·multicartridge-w27c512/pcb/multicartridge-w27c512.kicad_pcb

Multicartridge w27c512 PCB layout, top view — open source board by ifilot

About the Multicartridge w27c512 PCB

Multicartridge w27c512 is an open source PCB design by ifilot, published on GitHub. It is a 2-layer board measuring 80 × 100 mm, with 8 components from 6 distinct parts.

Other key parts include the 27C512 and 74HC00. By type, the board carries 2 ICs, 2 capacitors, 2 resistors, 1 connector and 1 switch.

From the project

Collection of homebrew P2000T cartridges

A SLOT1 cartridge designed to enable selection from 32 memory banks, assuming the use of a 512KB ROM chip. It features a dedicated bracket PCB for holding the DIP switch, which can be connected to the main PCB using either six wires or a custom flex cable. Additionally, this cartridge includes a soft reset switch, equipped with a debouncing circuit using a 74HC123 multivibrator. This cartridge uses THT components.

Multicartridge w27c512, from the project README — From the project README

Main components on the Multicartridge w27c512

Multicartridge w27c512 bill of materials (BOM)

8 components, 6 distinct parts.

Qty	Part	Footprint	Refs
1	27C512	DIP-28_W15.24mm_Socket	U1
1	74HC00	DIP-14_W7.62mm_Socket	U3
1	P2000T_cartridge_edge	p2000t_cartridge_edge	J1
1	SW_DIP_x02	SW_DIP_SPSTx02_Slide_9.78x7.26mm_W7.62mm_P2.54mm	SW1
2	0.1uF	C_Disc_D5.0mm_W2.5mm_P5.00mm	C2, C5
2	10k	R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal	R1, R2

Multicartridge w27c512 design files

The KiCad project lives in the ifilot/p2000t-cartridges repository on GitHub; these links point at the commit this page was built from.

Multicartridge w27c512: common questions

How big is the Multicartridge w27c512 PCB?

The Multicartridge w27c512 measures 80 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Multicartridge w27c512?

8 components, from 6 distinct parts. The full bill of materials is listed on this page.

Where can I download the Multicartridge w27c512 design files?

From the ifilot/p2000t-cartridges repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Multicartridge w27c512 design in my own project?

The repository has no license, so all rights stay with ifilot. Use it as a reference, and ask the author before reusing the design.

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