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 Post subject: Chip Label
PostPosted: Sat Sep 28, 2013 9:47 pm 
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Joined: Mon Mar 25, 2013 9:26 pm
Posts: 183
Location: Germany
I started working on a document containing chip labels that can be used while building a system on a breadboard. The paper size is actually A4, but could be changed to meet US standards :)
Currently I have layouts for the W65C02S, W65C22 and W65C51N as well as for the 28C64 EEPROM and 62256 SRAM memory chips and a sample of one logic chip 74HC00 (quad 2-input NAND).
For the logic chips I will try to use the proper logic symbols to make it easier to recognize the function.
The PDF is attached to this post.

There's a lot of free space in the document and I want to fill it with the "most needed" chips used to create 6502 Systems. I'm open for any suggestions of chips that should be added to this document.
For "esoteric" chips, please provide the pinout.

Mario.


Attachments:
Chip_Label.pdf [402.35 KiB]
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 Post subject: Re: Chip Label
PostPosted: Sat Sep 28, 2013 11:26 pm 
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Joined: Fri Aug 30, 2002 1:09 am
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Location: Southern California
65816
74xx138 (popular, although probably overused)
74xx139
32Kx8 (E)EPROMs
line drivers and receivers: MAX232 remains popular, but I prefer the MC145406, and there are some now that have the onboard charge pumps that don't need outboard capacitors

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 Post subject: Re: Chip Label
PostPosted: Sun Sep 29, 2013 2:15 am 
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If this is to put on the bottom (wire-wrap side) of the board, you'll need to turn them backwards; ie, pin 1 is in the top-right corner, and you count down the right side and up the left side.

I used the commercially available ones in this picture which only show pin numbers and not signal names:
Image
(It's on my page on answering wire-wrap questions and doubts in the 6502 primer.)

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 Post subject: Re: Chip Label
PostPosted: Sun Sep 29, 2013 2:16 pm 
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Joined: Mon Mar 25, 2013 9:26 pm
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Location: Germany
The current version supports some more logic chips and the MAX232.
For the "upside down" version I will try to create a separate document with big note, that this is the "wire wrap" version with mirrored pin-layout.


Attachments:
Chip_Label.pdf [568.19 KiB]
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 Post subject: Re: Chip Label
PostPosted: Sun Sep 29, 2013 6:37 pm 
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mkl0815 wrote:
The current version supports some more logic chips and the MAX232.
For the "upside down" version I will try to create a separate document with big note, that this is the "wire wrap" version with mirrored pin-layout.

Don't forget the 65C816.

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 Post subject: Re: Chip Label
PostPosted: Mon Sep 30, 2013 5:29 am 
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Ah ok, that should be simple, because it has almost the same pinlayout like the W65C02.

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 Post subject: Re: Chip Label
PostPosted: Wed Oct 02, 2013 6:50 pm 
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Latest version, now with the W65C816 and the 74HC573 / 574 and 74HC373 / 374 Latches, D-FlipFlops.


Attachments:
Chip_Label.pdf [290.02 KiB]
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 Post subject: Re: Chip Label
PostPosted: Wed Oct 02, 2013 11:45 pm 
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Thanks for those.


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