RE: [oc] EEPROM Programmers using FPGAs? now its EPROM vsFLASHtime

["Martin.J Thompson" <Martin.J.Thompson@trw.com>]

Hi Paul,
Are you still after FLASH bits?

I have 4 AM29LV800BB-90EC I can send you if oyu want?

Cheers,
Martin


>>> paul.mcfeeters@ntlworld.com 08 January 2002 11:30:48 >>>
Martin,

are you in the UK? I'm having trouble finding a place to supply me with FLASH chips
specifically the Am29PL160C-70 units, want at least 4 probably more.

Thanks

Paul

> -----Original Message-----
> From: owner-cores@opencores.org [mailto:owner-cores@opencores.org]On 
> Behalf Of Martin.J Thompson
> Sent: 08 January 2002 08:34
> To: cores@opencores.org 
> Subject: Re: [oc] EEPROM Programmers using FPGAs? now its EPROM vsFLASH
> time
> 
> 
> Hi Paul,
> <snip>
> >
> >How easy is it to use FLASH? As easy as SRAM? What sort of access speeds
> >do you get from them? And how much do typical units cost?
> >
> 
> It's as easy to read as SRAM, 80-120ns access times are typical.  Writing is accomplished by sending (writing) a series 
> of commands and data to the device, for erasing pages of memory and then writing the data values and write protecting and 
> so-on.  AMD have good datasheets on their devices.  Dunno about prices, I tend to scrounge samples most of the time at 
> the moment :-)
> 
> Cheers,
> Martin
> 
> 
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