[+ Takahiro] Hi, On Wed Feb 21, 2024 at 10:13 AM CET, Josua Mayer wrote: > Hi, > > Am 21.02.24 um 09:27 schrieb Michael Walle: > > Hi, > > > > On Mon Feb 19, 2024 at 3:41 PM CET, Josua Mayer wrote: > >> Some spi flash memories have an interrupt signal which can be used for > >> signalling on-chip events such as busy status or ecc errors to the host. > > Do you have an example? Maybe one with a public datasheet? > > My example is Infineon S28HS512T, however datasheet download requires > user account. > > S26HS512T has interrupt line, too, and datasheet is downloadable without > registration: > https://www.infineon.com/cms/en/product/memories/nor-flash/semper-nor-flash-family/semper-nor-flash/#!documents Thanks, as far as I can see, both are hyperbus flashes. I'm asking because I'm not aware of any SPI NOR flash with an interrupt line. -michael
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