[coreboot] flash-chip (and compatibles)

Oliver Schinagl oliver at schinagl.nl
Fri Aug 19 13:22:56 CEST 2011


Oh never mind, these are all miniscule (kbit range) parts. Sorry for the 
noise.

On 19-08-11 13:21, Oliver Schinagl wrote:
> On 18-08-11 18:14, Stefan Tauner wrote:
>> On Thu, 18 Aug 2011 17:15:40 +0200
>> Oliver Schinagl<oliver at schinagl.nl>  wrote:
>>
>>> I did find a pdf that was somewhat interesting:
>>>
>>> http://www.msc-ge.com/download/pcn/macronix/pcn-10-037.pdf
>>>
>>> it basically mentions/confirms it's an SPI/serial based 32Mb flash,
>>> dunno if that can help me find a pin-compatible chip :S
>> hello oliver
>>
>> MX25L3206EPI-12G
>>
>> that chip is not special at all and can be replaced by (almost?) any
>> 25-series flash chip with the same package (300mil 8-PDIP) and voltage
>> rating (2.7 - 3.6V).
>> of course there are corner cases, but in general there should not be a
>> big problem with other vendors. if you have found an offer that suits
>> you, you could ask us again...
> That is very interesting; I see conrad (http://www.conrad.nl) has 
> loads of eeproms for about 1E for sale. I'd have to figure out details 
> first, but things like EEPROM 25LC040/SN Microchip EEPROM 25LC256-I/SN 
> Microchip EEPROM 25LC1024-I/SM Microchip etc etc seem like part 
> nummers that should be what I'd 
> want?<http://www1.conrad.nl/fas6/fh.php?fh_host=http://www1.conrad.nl&fh_session=/scripts/wgate/zcop_nl3/%7EflN0YXRlPTM3NjI1MTQ4OTI=?&fh_pic_url=//media.conrad.com&layout=b2c&finder=&fh_params=fh_search%3Deeprom%26fh_secondid%3Dnl2160421%26fh_lister_pos%3D33%26fh_location%3D%252f%252fb2cconrad_nl_b2c%252fnl_NL%252f%2524s%253deeprom%26fh_eds%3D%25c3%259f%26fh_refview%3Dsearch>
> <http://www1.conrad.nl/fas6/fh.php?fh_host=http://www1.conrad.nl&fh_session=/scripts/wgate/zcop_nl3/%7EflN0YXRlPTM3NjI1MTQ4OTI=?&fh_pic_url=//media.conrad.com&layout=b2c&finder=&fh_params=fh_search%3Deeprom%26fh_secondid%3Dnl2160420%26fh_lister_pos%3D34%26fh_location%3D%252f%252fb2cconrad_nl_b2c%252fnl_NL%252f%2524s%253deeprom%26fh_eds%3D%25c3%259f%26fh_refview%3Dsearch> 


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