Re: Can I use a 27C040 eprom instead of 27C020?

From: mike (spamme0_at_netscape.net)
Date: 03/26/05 

Date: Sat, 26 Mar 2005 01:05:12 -0800

Nick wrote:
> I need to burn some data onto a 27C020 EPROM but can't get my hands on one.
> Can I use a 27C040 instead????
>
>

Haven't done this since the 2764 days, but you need to make sure you
don't have any floating address lines. If there's an extra address pin,
you can tie it high, low or to the next lowest address pin, depending on
which is easier in your circuit. Program it in the same configuration.
mike 

-- 
Return address is VALID but some sites block emails
with links.  Delete this sig when replying.
.
Wanted, PCMCIA SCSI Card for HP m820 CDRW.
FS 500MHz Tek DSOscilloscope TDS540 Make Offer
Wanted, 12.1" LCD for Gateway Solo 5300. Samsung LT121SU-121
Wanted 13" LCD for Mitac 6133 Samsung HT13X13-201
Bunch of stuff For Sale and Wanted at the link below.
MAKE THE OBVIOUS CHANGES TO THE LINK
ht<removethis>tp://www.geocities.com/SiliconValley/Monitor/4710/

Relevant Pages
Quantcast