Specialty Memory Forum Discussions
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As the attached case reply, the design for QDR4 with Xilinx Kintex Ultrascale could be reviewd.
we have nearly finished that design, how can I send the schematic to Mr/Mrs Pradipta for review?
Show Lesswe are using QDR IV:Cy7c4142kv13, connect to Xilinx ultrascale fpga, is there any reference design include schematic,pcb, and qdriv controller fpga design?
for no such detail information attached in AN84060:QDR®-IV Design Guide.
also,could the schematic lib of Cy7c4142kv13 or the pin definition list in excel be provided?
Show Lesshello, I bought 2 AM29F010B. I need to connect them to a port from MCU (AVR) with any latch or multiplex IC.
Could you help me telling me which IC can I use to communicate 2 AM29F010B with one MCU? Thank you
Show Lessplease provide ibis model for am29f010 or equivalent 5v part, (am29f040, etc)
Hello for a new design what is the replacement components for CY7C43683AV or what is the components with the closest features and performances. The pinout interface can be différent.
Best regards
Show LessIt appears that FM25H20-DGTR is the same part as the one that used to be produced by Ramtron. Is it the same silicon? I need to know whether I should do a new FAI.
Show LessWe using commercial device CY7c4122KV13, we design the board with 1.2V for VDDQ (we work with data sheet rev 'M' )
In new data sheet rev 'Q' changed the voltage VDDQ to 1.1 for commercial devices.
The question is : can we continue works with 1.2V for VDDQ or we must change to 1.1V?
Show LessHello,
We received some CY25422FSXI devices that according to the datasheet are field programmable BUT the devices we received are saying they have already been programmed. We received these devices from Cypress through our customer.
The datasheet(Page 12): http://www.cypress.com/file/137771/download
On page 12 of the datasheet there is a footnote 6 for the field programmable devices which states "The devices mentioned in this datasheet are available as factory-programmable parts and not as field-programmable parts, since the associated programming software is currently not available. Visit www.cypress.com to create a Technical Support case, so Cypress can provide a programming file (.jed file) that matches your requirements."
Is this saying that if we get a CY25422FSXI and CY25422FSXIT device that it is factory programmed and NOT field programmable device? The note is confusing but it might explain why I am getting the device is already programmed message. Please clarify.
The devices I have show this for the marking on the device itself:
CY25442
FSXI
7311036
Thanks in advance for your assistance.
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