Nor Flash Forum Discussions

Dear Sir or Madam,

One of the customer is using S29GL128S10TFI020A for the design.  

In their design, VIO=1.8V,  do you think this is an appropriate choice? 

If not, which part you think that fits for VIO=1.8V design?

Thank you so much for your support..

Hi,

I am using S25FL512SAGMFIG11 in one of my projects. Could you please share the IBIS model  for the same.

With regards,

Sujisha V

Hello,

In the S25FL256S data sheet, package dimensions are defined by BSC (Basic Spacing between Center).

Could you inform the min and max values of D, E (or E1)?
This information is used to review the board layout.

MPN S25FL256SAGM **bleep**00

In the data sheet of S29GL-S, it was described as min / typ / max.

(Screen shots are attached)

Best Regards,

Naoaki Morimoto

Page 70 of the data sheet.... 

Does the chip erase all sectors simultaneously when doing a sector erase?  Sector erase typ = .5 sec... x 128 for all sectors = 64 sec for a chip erase.  This makes sense but why isn't the max chip erase time 3.5 seconds x 128 sectors?  Is it correct to say that if I erase 10 sectors it would typically take 10 x .5 sec = 5 seconds?

Thanks!

I am trying to figure out the sector erase timing.  Specifically, there is a note in the timing information that states "In the pre-programming step of the Embedded Erase algorithm, all bits are programmed to 00h before erasure" and that this time is not included in the timing information.... so, how log is the pre-programming cycle of the sector erase algorithm ??

Hello,

I am  troubleshooting a module that was loaded the wrong firmware onto it's S29GL01GS chip. The issue is when ever I use (Quartus 16) to erase the flash it's unable to see what has been loaded on it, thus cant be erased. Is there any way to force erase the S29GL01GS?