AVR-Chat

Steve,

A Micro-SD card and socket will fill the bill. Just don't drop the SD card,
you'll never find it!

See http://www.sparkfun.com/commerce/product_info.php?products_id=127 for
some ideas.

Bruce


Steven Hodge wrote:

> I'm looking for at least  1 MB, so that's 8 of those babies, so then it gets
> to be a pcb space issue.
> 
>  
> 
> The reason I'm trying to avoid SPI is just the usual I/O pin scarcity and I
> already have three I2C devices so am  committed to that bus regardless.
> Memory is the only reason for SPI.   Of course, I can solve the I/O pin
> scarcity by multiplexing but I'd like to avoid that too.  I2C memory seemed
> like a good solution.if it were available in the capacity I'm looking for.
> If that is impossible, well it'll have to be SPI and use multiplexing for
> some I/O pins. 
> 
>  
> 
> Steve
> 
>  
> 
> From: AVR-Chat@yahoogroups.com [mailto:AVR-Chat@yahoogroups.com] On Behalf
> Of Philippe Habib
> Sent: Thursday, December 20, 2007 4:20 PM
> To: AVR-Chat@yahoogroups.com
> Subject: RE: [AVR-Chat] Re: i2c flash memory
> 
>  
> 
> Why do you want to stay away from SPI? In any case, would 2 of these work
> for you?
> 
> FM24C512 from ramtron
> 
> -----Original Message-----
> From: AVR-Chat@yahoogroups.com <mailto:AVR-Chat%40yahoogroups.com>
> [mailto:AVR-Chat@yahoogroups.com <mailto:AVR-Chat%40yahoogroups.com> ] On
> Behalf
> Of Steven Hodge
> Sent: Thursday, December 20, 2007 3:35 PM
> To: AVR-Chat@yahoogroups.com <mailto:AVR-Chat%40yahoogroups.com> 
> Subject: RE: [AVR-Chat] Re: i2c flash memory
> 
> I need much higher capacity, 1 MB (8 Mbit) minimum, for data logging.
> 
> 
> 
> 
> 
> [Non-text portions of this message have been removed]
> 
> 
> 
>  
> Yahoo! Groups Links
> 
> 
> 
>