Nor Flash Forum Discussions

Hi,

I need some insights regarding MTBF or FIT rate at around 45-50 ºC of the S70FL01GSDSMFV010.

Best Regards,

Guillermo

Hello,
I designed a board with a zynq and S25FL128SAGBHI200 memory for boot.
The memory seems to be recognized sporadically and it is impossible for me to program it. I would like to check signal integrity of the memory bus by simulation tool. For this, I would like to have the ibis model.
Is it possible to get the IBIS simulation model for the reference S25FL128SAGBHI200 .
Thank you for your help.

Firstly, hardware is connected and the programmed is erased with Jflash, then, Jflash fails to connect with power cut and restart but succeeds to connect if firstly connected with RVDS. Hardware works in a normal way.
How can I solve this issue?

Hi,

Can you tell me about the VCC current during power-on for S29GL032N90TFI030?
I checked the datasheet but could not find it.

Best Regards,

Kumada

Hello,

In S25FL256 datasheet, speed option DP is  66 MHz DDR.

Does it mean that this memory only can work in DDR mode?

Can it work in SDR mode?

Many thanks and regards

According to the following post, the S70FS01GS must be configured before use:

https://community.infineon.com/t5/Knowledge-Base-Articles/Sector-Address-Map-of-S70FS01GS-KBA219111/ta-p/247573

But I used the device without configuring the CR1NV and CR3NV registers. Does that mean that the device is now unusable?

I saw in the data sheet that these registers cannot be changed if the IC has been erased/written.

Will the IC not work in the default state (both registers at 0)? Is that an invalid configuration from factory?

Hi,

Under an environment of 100°C,
does the Data Retention Time Minimum Time=20years (10K Program/Erase Cycles) described in the datasheet?

Best Regards,

Kumada