SphinX
Advanced Member level 3
at90s1200 instruction
Hi,
I am going to build a project need a fast uC. { Canal+ PAYTV Decoding }
I fimiralr with AT89C2051 but with each machine cycle, it takes 12 oscillator or clock cycles.
So if the crystal is 24Mhz {max} the time per instruction is 0.5 us {too large}
and i fimilar with PIC16f84 too but also with each machine cycle, it takes 4 oscillator or clock cycles.
I read about AT90S1200 .
Does this uC operate at faster speed ?
What is the min. instruction time ?
Thanx
Hi,
I am going to build a project need a fast uC. { Canal+ PAYTV Decoding }
I fimiralr with AT89C2051 but with each machine cycle, it takes 12 oscillator or clock cycles.
So if the crystal is 24Mhz {max} the time per instruction is 0.5 us {too large}
and i fimilar with PIC16f84 too but also with each machine cycle, it takes 4 oscillator or clock cycles.
I read about AT90S1200 .
Does this uC operate at faster speed ?
What is the min. instruction time ?
Thanx