HardLabs

RAM

rraider·Seminarkurs2021·Hardware/CLUSTERFCK/RAM/RAM/RAM.kicad_pcb

RAM PCB layout, top view — open source board by rraider

About the RAM PCB

RAM is an open source PCB design by rraider, published on GitHub under the MIT license. It is a 4-layer board measuring 142 × 62 mm, with 41 components from 14 distinct parts.

Other key parts include the 74LS245, 74LS00, 74HCT164, M84Z02 and 74LS157. By type, the board carries 15 ICs, 15 capacitors, 7 connectors and 4 resistors.

From the project

Entwicklung eines turingvollständigen, primitiven Microcontroller in der Software Digital

Entwicklung eines turingvollständigen, primitiven Microcontroller in der Software Digital

Sponsored by JLCPCB https://jlcpcb.com/RAT

Main components on the RAM

74LS24574LS0074HCT164M84Z0274LS157

RAM bill of materials (BOM)

41 components, 14 distinct parts.

QtyPartRefs
3
74LS245
U1, U2, U14
3
74LS00
U3, U6, U29
4
74HCT164
U4, U5, U9, U10
2
M84Z02
U7, U8
3
74LS157
U11, U12, U13
1
Conn_02x10_Counter_Clockwise
J1
1
Conn_02x06_Counter_Clockwise
J2
1
Conn_02x08_Counter_Clockwise
J3
1
Conn_02x06_Counter_Clockwise
J5
1
Conn_02x08_Counter_Clockwise
J6
1
Conn_02x04_Odd_Even
J7
1
Conn_02x06_Odd_Even
J8
15
C
C1, C2, C3, C4, C5, C6, C7, C8 +7
4
R
R1, R2, R3, R4

RAM design files

The KiCad project lives in the rraider/Seminarkurs2021 repository on GitHub; these links point at the commit this page was built from.

RAM: common questions

How big is the RAM PCB?

The RAM measures 142 × 62 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the RAM?

41 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the RAM design files?

From the rraider/Seminarkurs2021 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the RAM design in my own project?

Yes, under the terms of its MIT license, which rraider chose for the repository.

More boards in Seminarkurs2021