Can someone suggest to me a suitable DRAM manufacturer and package. I've been looking at an Epson VGA controller for an embedded application. It specifies either FPM-DRAM or EDO-DRAM, 1M x 16 bits. Can you even get DRAM that small these days? Would it be possible to substitute SDRAM or is it a different configuration? Dan
Suitable DRAM
Started by ●January 20, 2006
Reply by ●January 20, 20062006-01-20
Dan N wrote:> > Can someone suggest to me a suitable DRAM manufacturer and package. I've > been looking at an Epson VGA controller for an embedded application. It > specifies either FPM-DRAM or EDO-DRAM, 1M x 16 bits. Can you even get > DRAM that small these days? Would it be possible to substitute SDRAM or > is it a different configuration?We've been buying small DRAM from ICSI in Taiwan. Since ISSI bought ICSI out, you may be able to get parts from them.
Reply by ●January 20, 20062006-01-20
> Can someone suggest to me a suitable DRAM manufacturer and package. I've > been looking at an Epson VGA controller for an embedded application. It > specifies either FPM-DRAM or EDO-DRAM, 1M x 16 bits. Can you even get > DRAM that small these days? Would it be possible to substitute SDRAM or > is it a different configuration?In reply to the other half of your question, you can't use SDRAM. You might be better off looking at Epson's controllers that have on-chip RAM.