Nor Flash Forum Discussions

Hi Team,

Have S25FS512SDSMFI011 Linux 5.10.35 driver?

Main chip is NXP LS1046A.

Exist major issue is starting R/W issue of SPI Flash; read is OK, but write is fail at NOR Flash.

Regard,

Kevin

Hello, 

How to calculate the lifespan of S25FL256L memory - working in single data rate mode?

Thank you in advance!

We will need to comply with ITU-T K.150. Is it possible to disclose the "Required Information (RI)" specified in K.150 for the relevant parts? (especially the soft error rate in the measurement method defined in JESD89A)

The relevant model number is the one in the attached 4 lines of Excel.

I have confirmed that this is what was described in the application materials here.

infineon.com/dgdl/Infineon-AN98508_Infineon_Serial_Peripheral_Interface_(SPI)_FL_Flash_Layout_Guide-ApplicationNotes-v05_00-EN.pdf?fileId=8ac78c8c7cdc391c017d0cfa551f57ea

Please tell us about the following model numbers.
S25FL256LAGMFI003
Tape diameter

Tape width

Tape width ・Pitch of parts in tape

I have in my project S25FL064LABM memory, and I need a memory with more space (128MB or 256MB).

I use the memory with QSPI protocol .

The Speed version "AB" in 128 and 256 memory it isn't present.

My question is: Can I replace the S25FL064LABM (108 MHz) memory with S25FL128LAGM (133MHz) whitout changing anything in the hw and in the sw ?

They are 100% compatible ?

Thanks

Stefano

Hello, I'm a student studying memory in south Korea.

Looking at Infineon's  memory, I have a question about wear leveling of Standard SPI Nor Flash memory.
I wonder how many erase cycle should be done to initiate wear leveling function.

Thank you.