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Non Volatile RAM (F-RAM & NVSRAM) Forum Discussions

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Non Volatile RAM (F-RAM & NVSRAM)
We have an FM25L16B in our product. I want to know how long it takes the memory chip to write one byte to the cell of the FRAM after it has been trans... Show More
Non Volatile RAM (F-RAM & NVSRAM)
Hello, AC characteristics for SPI FRAM (FM25CL64B) is based on signal rise/fall times of 5ns, which includes CLK signal as well. What is the max. acce... Show More
Non Volatile RAM (F-RAM & NVSRAM)


Non Volatile RAM (F-RAM & NVSRAM)
Could you please provide us the latest REACH-233, ROHS, TSCA coc’s and Material Declaration Sheets for the below parts # FM22L16-55-TG FM22L16-55-TGTR Show More
Non Volatile RAM (F-RAM & NVSRAM)
I've run into a problem with some FM25CL64B-GA chips in a new device. To initialize the FRAM (not trusting the factory default values), I read a speci... Show More
Non Volatile RAM (F-RAM & NVSRAM)
The program cannot read and write after porting (after repeated testing), the data register assignment of SPI cannot be changed, the read and write ti... Show More
Non Volatile RAM (F-RAM & NVSRAM)
Sirs, I have been chasing an intermittent write problem with the CY15B104Q-SPI 1/- Hardware. 4off memories are connected to SPI2 on the dsPIC33E512GM3... Show More
Non Volatile RAM (F-RAM & NVSRAM)
Hello, The DQ output level of the FM28V202A IBIS model  in Slow weak mode, is equal to 2V maximum, whatever the load, which is lower than the minimum ... Show More
Non Volatile RAM (F-RAM & NVSRAM)
Hi all, I am trying to interface a FM24V05 to an STM32H723 on a custom PCB, but for some reason it will not acknowledge to any write/read requests in ... Show More
Non Volatile RAM (F-RAM & NVSRAM)
Our new product is now in release phase, there is CY15B128J-SXAT chip in our design, but this chip we can't find in spot market or agent. We don't wan... Show More
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Non Volatile RAM (F-RAM & NVSRAM)

Non-volatile RAM forum discusses Technology such as F-RAM and nvSRAM, which combine non-volatile data storage up to 16Mbit density with the high performance of RAM. These low-power memories offer high endurance, high data retention and instant non-volatility without external battery back-up, enabling system reliability and cost reduction.