HardLabs

PETRAMROM

rfalize·PETRAMROM·KiCAD/PETRAMROM.kicad_pcb

PETRAMROM PCB layout, top view — open source board by rfalize

About the PETRAMROM PCB

PETRAMROM is an open source PCB design by rfalize, published on GitHub. It is a 2-layer board measuring 87 × 62.2 mm, with 21 components from 11 distinct parts.

Other key parts include the SOCKET, MOS6502, 74LS245, 62256 and SST39SF040. By type, the board carries 7 resistors, 6 ICs, 6 capacitors and 2 switches.

It belongs with the retro computing designs in this gallery.

From the project

PET RAM/ROM Replacement

Main components on the PETRAMROM

SOCKETMOS650274LS24562256SST39SF040ATF16V8

PETRAMROM bill of materials (BOM)

21 components, 11 distinct parts.

QtyPartRefs
1
SOCKET
U0
1
MOS6502
U1
1
74LS245
U2
1
62256
U3
1
SST39SF040
U4
1
ATF16V8
U5
1
DIP
SW1
1
ROMSEL
SW2
5
100n
C1, C2, C3, C4, C5
1
100u
C6
7
10k
R1, R2, R3, R4, R5, R6, R7

PETRAMROM design files

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

PETRAMROM: common questions

How big is the PETRAMROM PCB?

The PETRAMROM measures 87 × 62.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PETRAMROM?

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

Where can I download the PETRAMROM design files?

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

Can I use the PETRAMROM design in my own project?

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

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