MM1 SRAM 64k A
About the MM1 SRAM 64k A PCB
MM1 SRAM 64k A is an open source PCB design by JonathSpirit, published on GitHub under the CERN-OHL-W-2.0 license. It is a 2-layer board measuring 51.5 × 34 mm, with 9 components from 5 distinct parts.
Other key parts include the IS61LV256AL-10JL, 74AHC1G04 and 74AHC1G32. By type, the board carries 5 ICs, 3 capacitors and 1 connector.
From the project
A SRAM card with 64kBytes of capacity and compatible with MM1 standard
Copyright (C) 2020 Guillaume Guillet\ Licensed under CERN-OHL-W v2 or later
Main components on the MM1 SRAM 64k A
MM1 SRAM 64k A bill of materials (BOM)
9 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | IS61LV256AL-10JL | SOJ-28_P1.27mm | U1, U2 |
| 1 | 74AHC1G04 | SOT-23-5 | U3 |
| 2 | 74AHC1G32 | SOT-23-5 | U4, U5 |
| 1 | MM1_edgeConnector_5530843-2 | 5530843-2_edge | J1 |
| 3 | 100nF | C_0805_2012Metric | C1, C2, C3 |
MM1 SRAM 64k A design files
The KiCad project lives in the JonathSpirit/MM1_SRAM_64k_A repository on GitHub; these links point at the commit this page was built from.
- LayoutMM1_SRAM_64k_A.kicad_pcb
MM1 SRAM 64k A: common questions
How big is the MM1 SRAM 64k A PCB?
The MM1 SRAM 64k A measures 51.5 × 34 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the MM1 SRAM 64k A?
9 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the MM1 SRAM 64k A design files?
From the JonathSpirit/MM1_SRAM_64k_A repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the MM1 SRAM 64k A design in my own project?
Yes, under the terms of its CERN-OHL-W-2.0 license, which JonathSpirit chose for the repository.