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

praveen_aj
Non Volatile RAM (F-RAM & NVSRAM)

What is the minimum Vcap voltage for Autostore  in CY14B101KA-SP25XI?

NaMo_1534561
Non Volatile RAM (F-RAM & NVSRAM)
Hello, A customer wants to use the CY14B116K with the RealTimeClock feature disabled. The following pins on the 44-TSOP packageXout(21), Xin(22), VRTC... Show More
p_izard
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
五五
Non Volatile RAM (F-RAM & NVSRAM)

lpc单片机 移植后程序无法读写(经过反复测试),SPI的数据寄存器赋值无法更改,数据手册上的读写时序一致,这是为什么,有什么需要注意的

mohammad_shoeb
Non Volatile RAM (F-RAM & NVSRAM)

Please let me know the longevity of CY14B108N. Is It available for next 20 years, or let us know when this product will be obsolete

NXTY_Nagata
Non Volatile RAM (F-RAM & NVSRAM)
Hi, Can F-RAM products be used in vacuum or near-vacuum environment?not in space, but in the facility on the ground. Regards, Junichi Nagata Show More
PiotrB
Non Volatile RAM (F-RAM & NVSRAM)
Good morning Our purchasing dpt. ordered CY15B104QN-50SXI (industrial grade) instead of CY15B104QN-50SXA ( chosen because AEQ grade; -45 to 85oC) due... Show More
SensibleChuckle
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
Alvin-Duan
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
caoshen
Non Volatile RAM (F-RAM & NVSRAM)
当芯片的SO引脚没有上拉时,它偶尔会读取数据为全部0。使用示波器检查SO引脚,发现电平没有拉高。如下图所示。这种情况表示偶尔发生。所以我想问一下SO引脚是否需要拉起?(无论是MISO软件配置上拉还是MCU端的硬件配置上拉)。 SO Pin waveform Show More
Forum Information

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.