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Non Volatile RAM (F-RAM & NVSRAM)

misu_4842326
New Contributor

FM28V202A-TG

大家好,我是个维修工程师,对这颗芯片不太了解,我想知道的是,这颗芯片是不是一定要编程之后才可以使用,如果是这样的话,用什么型号的编程器可以读取并写入?

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1 Solution
PradiptaB_11
Moderator
Moderator

Hi,

You do not need to program the memory chip in any way or configure it. You can check the device datasheet as well to confirm this. You can connect the memory to any controller and start using the device.

Thanks,

Pradipta.

View solution in original post

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3 Replies
PradiptaB_11
Moderator
Moderator

Hi,

You do not need to program the memory chip in any way or configure it. You can check the device datasheet as well to confirm this. You can connect the memory to any controller and start using the device.

Thanks,

Pradipta.

View solution in original post

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misu_4842326
New Contributor

你好,我还有一个疑问,RAMTRON的FM28V202-TG可不可以代用这颗芯片?,期待你的回复!

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PradiptaB_11
Moderator
Moderator

Hi,

The FM28V202 is an older version and the FM28V202A is a newer part with a die revision. These parts will be same performance wise so you can use the older version as well.

Thanks,

Pradipta.

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