We are using CY7C53150 Neuron chip, the external flash memory used is AT29C512. But this 29C type of flash memory is EOL and no more replacement can be found in market. Can someone advise what is the alternative external flash memory I can use? I have identified SST39SF010A, but this chip does not appear in the supported flash list of CY7C53150. In fact, only 29Cxxxx is supported.
I programed SST39SF010A with the same image loaded in orginal AT29C512, but the program does not load into CY7C53150 as expected. Please help to suggest an alternative part to AT29C512. Thanks!Show Less
I plan to use the CY7C9689 TAXI compatible hotlink chip powered at 5V.
In the datasheet, the output level is VOH (min) = 2.4V. There is no typical values.
I plan to interface this component with a FPGA LVTTL compatible for a maximum 3.3V (+0.5V) input voltage.
Have you more recommendations for the TTL output voltage?
I need to open a project based on a EEPLD CY7C374I.
Where may I find the WARP 3 version for a SUN machine? Unfortunately on the website it is not more possible to download this version.
Thank you very muchShow Less
Hello, Working on a project with the CY7B933 in which the original design engineer has left. In the code that was left behind, was the reporting of status that included a received violation symbol, framing error, short frame and null counter. Typically these would be out of a chip, but it seems as if these are actually derived items in the application. My apologies for what should likely be found in the datasheet (is this the only document available) , but just looking for suggestions on where these parameters may be sourced.Show Less
In our old design, we use an CYC79689A Hotlink TAXI with an FPGA 3.3V IO.
We plan to use this chip in a new design with a new FPGA with 1.8V IO bank. Is it possible to get aexample for such level translation application?
Would anyone know if this die is looks authentic to its package? This die claims to be a part of a 5962-8984106LA PLD.
We acquire CA-USBHUT and CA-USBU100R , and since of its installation we faced some hardware issues during normal use. After some days the video/usb transmission stops and is necessary hard reset to it came back to life. After some Googling I was not able to find the troubleshooting document where can guide me to solve the issues.
Actions Taken: Changed ethernet cable to CAT6, Removed possible external eletromagnetic sources.
Now during normal use the USB from touch screen display stops working and just back after a full reset.
Feedback about AN1089: https://www.cypress.com/file/136121/download
In tables for CRC32 there are errors in columns R7-R22, R27.
There's an excel file in attach with correct table.
Green cells - must be added to columns; red cells in xN rows - xN must be deleted from columns.
Didn't find any mail contacts or form for documentation feedback, so just leave this here.Show Less