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Conference hydra::amiga_v1

Title:AMIGA NOTES
Notice:Join us in the *NEW* conference - HYDRA::AMIGA_V2
Moderator:HYDRA::MOORE
Created:Sat Apr 26 1986
Last Modified:Wed Feb 05 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:5378
Total number of notes:38326

3389.0. "DRam question" by KURMA::GAITKENHEAD (N�ggb�d Th� B�d) Wed Jan 24 1990 13:38

    
    
    I'm thinking of buying an un-populated half meg expansion board for my
    500. In the advert it says the board is to be populated with 16 DRams
    number 41256.
    
    Here is the question ;
    I have access to DRams which have the following numbers ;
    
    			M41256-15    OKI
                          JAPAN    6Y8013
    
    I suspect the 6Y8013 is the companies date code but I was wondering if
    the these DRams are the same as the ones mentioned in the advert ???
    
    There is a large difference in price between populated and
    un-populated boards (�19.99 compared with �70.00) so if any technical
    types out there can help.......
    
    					Thanks in advance
    
    						George
T.RTitleUserPersonal
Name
DateLines
3389.1WJG::GUINEAUWed Jan 24 1990 13:548
    
>    			M41256-15    OKI
>                          JAPAN    6Y8013


Looks the same to me. The -15 means 150ns.

John
3389.2correct !KURMA::GAITKENHEADN�ggb�d Th� B�dWed Jan 31 1990 18:377
    I got in touch with the company that makes the board and they agreed
    with you. The -15 does mean 150 ns but they recommended I use -12 (120
    ns). They told me -15's would work but did'nt say if I would notice any
    difference. Look's like I will just have to try them and see.
    
    						George