• Chip processing technology problem with S29GL

    I am an electronic developer and need to ask a question depending on the needs of the project.   The S29GL series produced by your factory can now be purchased with the S29GL produced in 2008. Is there a technica...
    sisu_4585731
    last modified by sisu_4585731
  • S25FL125 power up if CS# not high

    Question regarding S25FL128S/S25FL256S flash devices with both VIO and VCC, and the treatment of CS#. The datasheet says that CS# must be pulled high during power up, ideally tracking VCC. But if VIO is at a lower vol...
    cady_4580796
    last modified by cady_4580796
  • Writing to S25FL256S slower than S25FL256L

    Hello,   We are considering using S25FL256S instead of S25FL256L to reduce the programming time.   After some tests using the same flash driver, we found that the writing time increased with S25FL256S com...
    SaAz_4580951
    last modified by SaAz_4580951
  • Writing to S29GL064S slower than S29GL064N

    We have recently tested the S29GL064S70TFI070 flash memory device as a drop-in, pin-compatible replacement for the S29GL064N90TFI070 which has now become obsolete.   We are finding that while the programming of ...
    MaHa_4528156
    last modified by MaHa_4528156
  • S29GL512S10TFI020:Questions about ECC functionS29GL512S10TFI020

    Hello,   I have a question about the ECC function of S29GL512S10TFI020.   Does ECC protection work in the following usage methods 1) and 2)?   1)Write 0xFF with WriteBuffer. Write data other than ...
    TaSa_1297611
    created by TaSa_1297611
  • S29GL256S90TFI020:Questions about flash ROM access

    Hello,   An attempt was made to check the device ID on a board equipped with S29GL512T10TFI020 and S29GL256S90TFI020. However, S29GL256S90TFI020 results in a status error (code: 97). S29GL512T10TFI020 can read t...
    TaSa_1297611
    last modified by TaSa_1297611
  • S29AL008Jの温度拡張版について

    S29AL008J70TFI020(-40~85℃品)とS29AL008J70TFN020(-40~125℃品)について ・ ジャンクション温度の規定がDatasheetにありませんが、   動作範囲におけるジャンクション温度規定を教えてください。 ・ 一般的にトランジスタ等の半導体部品には「許容損失○○W」なる定格が存在しますが、   このROMについては同様の(または類似した)規定は有りませんか?
    TaSa_1343871
    last modified by TaSa_1343871
  • Re: S25FL-L and S25FL-S compatibility

    Hello, Philip,   The S25FL512SAGxx as well as the S70FL01GSAGxx (65nM MirrorBit) are active Ordering Part Numbers (OPN’s) and are currently in production.   In regards to the S25FL256LAGxx (65nM Flo...
    AlbertB_56
    last modified by AlbertB_56
  • Registering the Map Driver in Linux for S70GL02GS.

    Dear All,   We have interfaced NOR flash (part number :S70GL02GS) to processor is AM3352 via GPMC interface.   In old kernel V3.20, physmap_flash_driver is also being registered using platform_driver_regis...
    SrWu_4394436
    last modified by SrWu_4394436
  • AEC-Q100-005 evaluation of S25FL512SAGMFMG10

    Hi Team,   Has Cypress S25FL512SAGMFMG10 been evaluated for Cycled HTOL(Erase cycle + HTOL) and Cycled RTOL(Erase cycle + RTOL) as defined in AEC-Q100-005? If the evaluation has been performed, please provide t...
    KaKi_1384211
    last modified by KaKi_1384211
  • S25FL-L and S25FL-S compatibility

    The ZYNQ 7000 only list compatibility with the S25FL-S part. Is the S25FL-L functionally compatible to the S25FL-S? Is there a pin equivalent part that I can migrate the S25FL256LAGNFM010 to the S25FL-S family?
    PhPu_4560846
    last modified by PhPu_4560846
  • Am29F040B content degradation

    I have used AM29F040B for years and still in production. Last experience is that sometimes the device can degrade the code loaded. Is there any historic about this issue? Is there any situation that the memories can d...
    fdfd_4525841
    last modified by fdfd_4525841
  • How to disable HOLD# function on SPI Flash

    We have run into issues in the past when accessing the devices using 1-1-4 based reads and writes.  Cypress has a pullup on IO3 that is used to disable the HOLD# feature when in x1 mode but how strong is this pul...
    CrTh_4535221
    last modified by CrTh_4535221
  • Consulting with S25FL064L

    我使用flash型号“W25Q128BV”读写其Device ID可以正常读出,但是使用贵司的S25FL064L读出来的ID都是0XFF。麻烦帮忙看一下这两个器件在读写的时候是否兼容或读写ID的区别是哪里?附件为W25Q128BV的数据手册
    RoPe_2386886
    last modified by RoPe_2386886
  • Why can not Program the PPB even when the PPBL Lock is 1

    Dear Cypress Experts, I have several questions in the ASP PPB, please help have a check, thanks!   Question 1: Why can not program the PPB even when the PPBL Lock is 1  LONER_TESTS # sf probe 2:0 SF: Dete...
    user_4566491
    last modified by user_4566491
  • Is there an IBIS model for 1.8V I/O for S70GL02GT?

    I'm looking for an IBIS model for the S70GL02GT12FHBV13 that supports 1.8V I/O operation. I found two models at this link http://https://www.cypress.com/search/all/S70GL02gt?sort_by=changed&f%5B0%5D=meta_type%3Aso...
    DaBl_4548126
    last modified by DaBl_4548126
  • IO type of RESET

    Does the RESET of S29GL512T10TFI020 have schmitt trigger? If not, are there any restrictions for rise/fall time?
    ToIk_1341346
    last modified by ToIk_1341346
  • Driver for spi 1Gb S70FL01GSAGMFI013 nor flash

    Hello, We would like to use S70FL01GSAGMFI013 spi flash memory and interface it with a mcu. However we are really new with flash memories and we would like to ask if there is any driver (C code with functions how to ...
    mija_4553786
    last modified by mija_4553786
  • Does the S25FL256LAGM device have Vio on pin14 or not? The spec is not clear

    Does the S25FL256LAGM device have Vio on pin14 or not? The spec is not clear
    PeSt_3919641
    last modified by PeSt_3919641
  • junction temperature of: S25FL256SAGMFI011

    Hello Can you specify the junction temperature of: S25FL256SAGMFI011 ?  
    yere_4321266
    last modified by yere_4321266