HomemadeTurbo - DIY Turbo Forum

HomemadeTurbo - DIY Turbo Forum (https://www.homemadeturbo.com/)

- Engine Management (https://www.homemadeturbo.com/engine-management-10/)

- - eprom kind (https://www.homemadeturbo.com/engine-management-10/eprom-kind-71311/)

hany	12-14-2006 05:02 AM

eprom kind

what is the eprom kind which i can use in the p28
?
what i mean any eprom have 18 pin can be used ?

Chris Harris

12-14-2006 10:29 AM

Re: eprom kind

any 28 pin eprom that can store 32k worth of data (that you can burn with whatever burner you have)

hany	12-18-2006 04:36 AM

Re: eprom kind

what if it more than 32.. will it be bad or no problem ?

Chris Harris

12-18-2006 08:07 AM

Re: eprom kind

as long as you can burn 32k of data to the proper spot on the chip (like when using an SST512 chip)

xstreetfiendx

12-18-2006 03:03 PM

Re: eprom kind

also look at chip speed of around 70-90 ns and if you want to burn more than once, make sure the chip is MTP (many time programmable) and not OTP (one time programmable)

hany	12-18-2006 04:49 PM

Re: eprom kind

the no. 32 , 64,128, 256,512 is this siz or speed ? and what is the recomended for the p28 and p30 ?

Chris Harris

12-19-2006 07:49 AM

Re: eprom kind

Quote:

Originally Posted by hany

the no. 32 , 64,128, 256,512 is this siz or speed ? and what is the recomended for the p28 and p30 ?

The chips on my site are the most commonly used.

AT29C256 (discontinued, wont have much longer)
SST27SF512 (much more cost affective alternative to the AT29C)

hany	12-19-2006 06:13 PM

Re: eprom kind

thanks alot

All times are GMT -5. The time now is 06:15 PM.