avrencoder
Apr 22 2008, 4:38 PM
Will it success to use 100M crystal in M88 system?
I read some book , some say its upper limit is 100M, but also
some say 20M, i want to use it in a atmega88 system, kindly for yours.
[ Admin: Link removed! ]
I read some book , some say its upper limit is 100M, but also
some say 20M, i want to use it in a atmega88 system, kindly for yours.
[ Admin: Link removed! ]
Ajay
Apr 23 2008, 1:21 AM
I checked the datasheet and nowhere its mentioned that 100M can be used for M88.
max frequency specified is 20M.
PS: Are you just here to put links from chinaICmart? or what? I really doubt. If that is the case. Please stop doing it or you may get yourself banned!
Ignore this if you can provide me a possible reason for putting that link in your post!
max frequency specified is 20M.
PS: Are you just here to put links from chinaICmart? or what? I really doubt. If that is the case. Please stop doing it or you may get yourself banned!
Ignore this if you can provide me a possible reason for putting that link in your post!
sashijoseph
Apr 23 2008, 1:27 AM
@avrecoder
For Atmega88 max frequency is 24MHz..
For Atmega88 max frequency is 24MHz..
avrencoder
Apr 23 2008, 8:03 PM
???Ajay
Apr 24 2008, 12:31 AM
never mind:)
if you work on low voltage then maximum crystal frequency is 10Mhz and if you are using high voltage then crystal frequency is 20Mhz
if you work on low voltage then maximum crystal frequency is 10Mhz and if you are using high voltage then crystal frequency is 20Mhz