I was peakin around the attiny45's datasheet, trying to think of somthing cool to code (i was thinkin about makeing an attiny45 fuse resetter or somthin, thad be nice)
and I was lookin at the system clock options, and I stumbled onto the section for High Frequency PLL Clock.. ok lookin reading.. hmm.. internal 64 MHz clock can be used as system clock?
There is an internal PLL that provides nominally 64 MHz clock rate locked to the RC Oscillator
for the use of the Peripheral Timer/Counter1 and for the system clock source... ...it is divided by four like
shown in Table 7-10. When this clock source is selected,
ok first of all... can the attiny45 even run that fast?
– ATtiny25/45/85V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V
– ATtiny25/45/85: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V
so not V, can?
but can I use the PLL clock and disabled the ckdiv8 fuse? or would the attiny blow up or somthing?