PIC16F877 Data EEPROM write times
Dwayne Reid email (remove spam text)
At 02:11 PM 1/19/01 -0500, Wynn Rostek wrote:
>I see to be having some trouble finding the spec on the actual EEPROM
>write times in the 16F877. I have 200 pages of data sheets in PDF format,
>and it seems like that data should be listed in the back with the rest of
>the AC parameters but I can't find it. Does anyone have any idea what the
>specs are for the worst case write time is? I'd like to know how many
>bytes I can write before I have to clear the watchdog timer.
Its about 8 msec. You can safely write 1 byte if the watchdog is set with
prescale of 1.
Dwayne Reid <planet.eon.net> dwayner
Trinity Electronics Systems Ltd Edmonton, AB, CANADA
(780) 489-3199 voice (780) 487-6397 fax
Celebrating 17 years of Engineering Innovation (1984 - 2001)
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