About LPC802 Flash memory control

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About LPC802 Flash memory control

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pluorinee
Contributor II

Hello, I'm new in here.

 

I'm wondering how Flash memory works within the LPC802.

The LPC802 can operate in 15 MHz, but Flash memory isn't fast enough to.

 

I search LPC802 datasheet & User Manual, but I couldn't find about it.

Is there any technology to control Flash memory?

 

Thank you for your help.

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ZhangJennie
NXP TechSupport
NXP TechSupport

Hello pluorinee,

The maximal Flash clock frequency is 15M, which is the same as maximal system clock.

Please see below statement in UM11045

ZhangJennie_0-1727250125329.png

Thanks,

Jun Zhang

 

 

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pluorinee
Contributor II

Can NOR Flash of LPC802 handle a read speed of 15 MHz System clock?

And does it use technologies such as wait state to manage Flash memory when it is running?

Thank you for your help.

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ZhangJennie
NXP TechSupport
NXP TechSupport

Hello pluorinee,

The maximal Flash clock frequency is 15M, which is the same as maximal system clock.

Please see below statement in UM11045

ZhangJennie_0-1727250125329.png

Thanks,

Jun Zhang

 

 

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pluorinee
Contributor II
Thanks for the reply
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