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29F010 to 23C1000 DIP28

bkw777·aDIPters

29F010 to 23C1000 DIP28 PCB layout, top view — open source board by bkw777
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About the 29F010 to 23C1000 DIP28 PCB

29F010 to 23C1000 DIP28 is an open source PCB design by bkw777, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 35.6 × 17.8 mm, with 6 components from 6 distinct parts.

Other key parts include the 29F010 TSOP-32 and 29F010 PLCC-32 7x9. By type, the board carries 3 connectors, 2 ICs and 1 resistor.

It belongs with the retro computing designs in this gallery.

From the project

PCBs to plug various newer SMT parts into vintage DIP sockets. Generaly to use a newer PLCC, SOIC, or TSOP EEPROM or Flash part to replace a DIP mask ROM or UV EPROM in a vintage computer.

Most of the PCBs have holes that are intentionally too small to use standard pin headers for the DIP legs. Here is how to do the legs: https://gist.github.com/bkw777/52d85d89eeff8445cc667685d05ea94d It's less convenient than generic pin headers but the point is for the legs to be as thin as the DIP legs they are emulating so as not to damage sockets, and to have the replacement "chip" be low profile without the big isulator & shoulder block taking up space so the replacement chip fits in more places.

29F010 to 23C1000 DIP28, from the project README
From the project README

Main components on the 29F010 to 23C1000 DIP28

29F010 TSOP-3229F010 PLCC-32 7x9

29F010 to 23C1000 DIP28 bill of materials (BOM)

6 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
29F010 TSOP-32
U1
1
29F010 PLCC-32 7x9
U2
1
23C1000
J1
1
Conn_1x2
J2
1
Conn_1x3
J3
1
47k
R1

29F010 to 23C1000 DIP28 design files

The KiCad project lives in the bkw777/aDIPters repository on GitHub; these links point at the commit this page was built from.

29F010 to 23C1000 DIP28: common questions

How big is the 29F010 to 23C1000 DIP28 PCB?

The 29F010 to 23C1000 DIP28 measures 35.6 × 17.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 29F010 to 23C1000 DIP28?

6 components, from 6 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the 29F010 to 23C1000 DIP28 design files?

From the bkw777/aDIPters repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the 29F010 to 23C1000 DIP28 design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which bkw777 chose for the repository.

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