Gb cartridge rom ram

roybaer·gb_cartridge

Gb cartridge rom ram PCB layout, top view — open source board by roybaer

About the Gb cartridge rom ram PCB

Gb cartridge rom ram is an open source PCB design by roybaer, published on GitHub. It is a 2-layer board measuring 50 × 25 mm, with 11 components from 8 distinct parts.

Other key parts include the 27C512PLCC and HM62256BLFP-7SLT. By type, the board carries 3 connectors, 3 resistors, 2 ICs, 2 capacitors and 1 diode.

It belongs with the retro computing designs in this gallery.

From the project

Various PCB designs for Game Boy cartridges

This repository contains various PCB designs for Game Boy cartridges.

The individual designs have the following characteristics:

Board marking | ROM | RAM | RAM backup | Technology | Memory Bank Controller ------------------|--------|---------|----------------------------|------------|-------------------------------- ROM+RAM(+BATT) | 32 KiB | 8 KiB | external battery/capacitor | SMD | none ROM+RAM+BATT | 32 KiB | 8 KiB | coin cell battery holder | SMD | none ROM+RAM+BATT EVAL | 32 KiB | 8 KiB | external battery | THT | none ROM+MBC+RAM+BATT | 1 MiB | 128 KiB | coin cell battery holder | SMD…

Main components on the Gb cartridge rom ram

27C512PLCC HM62256BLFP-7SLT

Gb cartridge rom ram bill of materials (BOM)

11 components, 8 distinct parts.

Qty	Part	Footprint	Refs
1	27C512PLCC	PLCC-32	U1
1	HM62256BLFP-7SLT	SOIC-28_7.5x17.9mm_Pitch1.27mm	U2
1	GB_CART_CONN	GB_CART_EDGE	P1
2	CONN_01X01	Wire_pad_4x1-5mm	P2, P3
1	BA54S	SOT-23	D1
2	100n	C_0603	C1, C2
2	100k	R_0603	R1, R2
1	200	R_0603	R3

Gb cartridge rom ram design files

The KiCad project lives in the roybaer/gb_cartridge repository on GitHub; these links point at the commit this page was built from.

Layoutgb_cartridge_rom_ram.kicad_pcb

Gb cartridge rom ram: common questions

How big is the Gb cartridge rom ram PCB?

The Gb cartridge rom ram measures 50 × 25 mm, has 2 copper layers and is 1 mm thick.

How many components are on the Gb cartridge rom ram?

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

Where can I download the Gb cartridge rom ram design files?

From the roybaer/gb_cartridge repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Gb cartridge rom ram design in my own project?

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

More boards in gb_cartridge

Similar boards