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Re: [avr-gcc-list] ATmega128 page programming times

From: Jesper Hansen
Subject: Re: [avr-gcc-list] ATmega128 page programming times
Date: Mon, 23 Dec 2002 18:15:04 +0100

Normally, the programming times is highly dependent on the supply voltage.
The datasheet normally specifies at 5V, so if you're using a lower voltage, that
would explain it.
Merry Christmas.
----- Original Message -----
Sent: Monday, December 23, 2002 5:09 PM
Subject: [avr-gcc-list] ATmega128 page programming times

Hello everyone,

Happy holidays!

Just in case anyone is still working, I have a question with respect to flash page programming times on the ATmega128.

My routine to perform a page erase takes 4.24 msec and a page write takes 4.2 msec. The data sheet specifies that the entire page programming operation (erase, write, lock bit programming) takes at most 4.5 msec.

Does anyone have experience with these times?


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