• Can TXCO feed to CY27410?

    XIN/XOUT supports crystal input. Can I feed a TXCO to XIN pin directly? 
    cuji_4676136
    last modified by cuji_4676136
  • About condition of data retention of NVM on CY27430

    What is the number of programming that guarantee DECT specification? (Please see an attached file for DECT of page19 on the datasheet.) Is it one cycle only or 100k cycles?   Best regards,
    MaKi_350451
    last modified by MaKi_350451
  • Programming tool of CY27430

    Let us know the programming tools of CY27430. I think MiniProg3 and Clock programmer for evaluation board. Is it right ? Do you have 3rd party programming tool for mass production?   Best Regards,
    MaKi_350451
    last modified by MaKi_350451
  • I2C specification on CY27430

    Q1. If we program configuration to NVM by programming tool, Can CY27430 work without I2C connect? Q2. If yes for Q1, How do we handle the unused pins of I2C? (Let us know your recommend connection of I2C pins.) Q3. ...
    MaKi_350451
    last modified by MaKi_350451
  • evaluation kit for CY27430

    Do you have evaluation kit for CY27430? (i can't found on your web side.) Best Regards,
    MaKi_350451
    last modified by MaKi_350451
  • Using CY22800 with External Reference Clock of 1MHz, I think I need the -052A to generate a 12MHz clock out but which voltage should I use at the VXCO pin, and which of the FS0,1,2 will the 12MHz signal be coming out of?

    https://www.cypress.com/file/43081/download   I was going through that data sheet on the CY22800 Frequency Multipliers since and since I'm trying to transform and external 1MHz clock signal to a 12MHz signal I ...
    TyDi_4754026
    last modified by TyDi_4754026
  • What is the approximate size of the flash memory on the CY22381?

    I need to generate a statement of volatility for a customer using a product that uses the CY22281.  One of customer's requirements is to list the size of the flash memory.  I don't see this on the datasheet....
    DaKe_329326
    last modified by DaKe_329326
  • Create .JED file - Is CyClockWizard 1.0 the recommended tool?

    What is the recommended method to create a .JED file for CY25100 parts?   If CyClockWizard is the only option, is it compatible with Windows 10?   When attempting to run setup.exe after downloading from ht...
    GrCa_1363456
    last modified by GrCa_1363456
  • Storage temperature big than junction temperature concern

    我們一般常見的Tj (Junction temp.) 描述是指積體電路結構能接受的最高溫度,一旦超過這個溫度IC就會損毀 大多規格都是Tj ≧ Tstg,但CYPRESS大多數卻是 Tj < Tstg ,不就表示IC在高溫儲存的時候就有機會損毀嗎? 因此,是否可以協助確認一下Cypress這樣描述的原因?   以下是ROHM半導體對Storage temperature敘述請參考: https://www....
    MiSh_300256
    last modified by MiSh_300256
  • CY25100 on board programming tools

    Hi All, Im ICT test engineer, is there any programming tools that able to program CY25100 where the device is already attached on board? as i found out "CY3675 ClockMaker Clock Programming Kit" needs to remove the d...
    jaic_4673826
    last modified by jaic_4673826
  • How do I program CY27410FLTXI throu i2c?

    My project uses the PLL Cypress CY27410FLTXI chip. I want to program it through the I2C interface using the I2C master implemented in FPGA. The configuration data is in the FPGA memory. In order to program it, I need ...
    DmKl_4287586
    created by DmKl_4287586
  • About the output CLK_P and CLK_N for CY29411

    Hello   I wrote data in I2C using PSOC in CY29411, but no signal was output from either CLK_P or CLK_N.Please refer to the attachment for details including questions.   Q1) Please tell me why there is no cl...
    NoAr_1540581
    last modified by NoAr_1540581
  • CY2X014LXC100T(EOL) Alternative part CY2942xLXIxxxT

    Have CY294xxLXIxxxT factory-configured part number to replace CY2X014LXC100T? If not, could you provide CY2X014LXC100T factory-configured content for make CY2942xFLXI sample? Or provide CY2942x ClockWirzard project ...
    MiSh_300256
    last modified by MiSh_300256
  • How do I program CY27410FLTXI throu i2c?

    Hello. My project uses the PLL Cypress CY27410FLTXI chip. I want to program it through the I2C interface using the I2C master implemented in FPGA. The configuration data is in the FPGA memory. In order to program it,...
    DmKl_4287586
    last modified by DmKl_4287586
  • CY2907FX8 availability and programmability

    Though CY2907 is obsolete, I a need 5Volt PLL for under a $1 so the CY2907FX8 seems perfect. One (obscure) website shows old new 59392 pcs in stock $0.953 for 100 units.   It will use a crystal input of 14-17MH...
    ToPh_1104671
    last modified by ToPh_1104671
  • Hi.

    Hi. We bought CY22801KFXC chips from DIgi-key But the function is not the same as what we want. We want the chip to behave as I2C slave, And from the data sheet we got to now about the multi-functional pins [3,5,7]...
    sana_4516271
    last modified by sana_4516271
  • Dear sir whether IC  CY22150 can generate the variable pulse width clock or not?

    Dear sir whether IC  CY22150 can generate the variable pulse width clock or not?
    paup_4431351
    last modified by paup_4431351
  • CY294xx at VCXO mode issues

    有一個VCXO Phase Noise 測試問題, 當VC=1/2 VDD時, Phase Noise 測試會有spur產生 而如果避開VC=1/2VDD 就不會. 但是對於VCXO產品, 標準與客戶要求VC=1/2VDD 進行量測基本數據,那麼會有問題的? 請問Cypress 是否有建議的方案, 或後續是否有改善安排? https://www.cypress.com/documentation/applicatio...
    MiSh_300256
    last modified by MiSh_300256
  • CY294xx LVDS 1.8V 40Mhz~100Mhz phase jitter performance

    We had measurement LVDS 1.8V 40Mhz~100Mhz  RMS phase jitter performance about 1.0~1.5ps @12K-20M. But datasheet only show fOUT = 156.25 MHz,12 kHz–20 MHz offset, non-VCXO mode MAX. is 250fs(0.25ps). Could...
    MiSh_300256
    last modified by MiSh_300256
  • What's the difference between CY27EE16ZEC and CY27EE16ZEC-300

    We have both parts in front of us and we do not get the CY27EE16ZEC-300 working.
    NoSt_782071
    last modified by NoSt_782071