mcmaster:cbm:65ce02-r2
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mcmaster:cbm:65ce02-r2 [2014/05/26 23:22] – created mcmaster | mcmaster:cbm:65ce02-r2 [2025/05/18 00:26] (current) – external edit 127.0.0.1 | ||
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- | Sample courtesy of Andreas Brandmair. | + | I was told it was from an I/O card, presumably a Commodore A2232 serial port card for the Amiga computer |
- | Sample tech [65CE02 microprocessor]: | ||
- | |||
- | * 2 um | ||
- | * 2 metal | ||
- | * CMOS | ||
- | |||
- | Pin compatible with 6502 | ||
====== Package ====== | ====== Package ====== | ||
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====== Die ====== | ====== Die ====== | ||
- | Approximate size: 4255 x 3719 um | + | Approximate size: 4.4 x 3.7 mm |
Text: | Text: | ||
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- | [[http:// | + | [[http:// |
- | * [[http:// | + | * [[http:// |
{{: | {{: | ||
- | [[http:// | + | [[http:// |
- | * [[http:// | + | * [[http:// |
{{: | {{: | ||
- | [[http:// | + | [[http:// |
- | * [[http:// | + | * [[http:// |
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Sometime between etch16 and etch25 I believe a beaker contaminted with nitric was used. This caused unintentional staining of the chip as well as etching in some of the less pure areas of the chip causing pitting. | Sometime between etch16 and etch25 I believe a beaker contaminted with nitric was used. This caused unintentional staining of the chip as well as etching in some of the less pure areas of the chip causing pitting. | ||
- | [[http:// | + | [[http:// |
- | * [[http:// | + | * [[http:// |
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- | ====== References ====== | + | |
- | * 65CE02 microprocessor: | ||
mcmaster/cbm/65ce02-r2.1401146525.txt.gz · Last modified: 2014/05/26 23:22 by mcmaster