Brian K. White
UNITED STATES OF AMERICA • + Follow
Components
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6264 SOIC-28 - AS6C6264-55SCNAlliance Memory
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74HC86 SOIC-14 - MC74HCT86ADR2Gonsemi
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SIL Leadframe - 1544210-2TE Connectivity
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x 28 | |
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Capacitor 0.01uF 0805 - 885012207045Würth Elektronik
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x 2 |
Tools, APP Software Used etc.
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KiCADKicad
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Description
Model T RAM
8K RAM module for "Model T" computers.
How to do the legs.
https://gist.github.com/bkw777/52d85d89eeff8445cc667685d05ea94d
Don't use square pins. They are too fat and they damage leaf-style sockets. Even standard machined round pins are a bit too thick technically.
Code
https://github.com/bkw777/Model_T_RAM
Schematic and Layout
https://github.com/bkw777/Model_T_RAM
Apr 13,2021
1,933 views
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Model T RAM
8K RAM module for "Model T" computers: TRS-80 Model 100, Kyotronic KC-85, NEC PC-8201, Olivetti M10
1933
4
2
Published: Apr 13,2021
Download Gerber file 18
PCBWay Donate 10% cost To Author
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-ShareAlike (CC BY-SA)
License.
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