Микроконтроллеры AVR

ATtiny15L "(PWM) using clock speeds up to 25.6 MHz." В других такого не нашел, они пляшут от тактовой частоты генератора, а она ниже. UPD. Извиняюсь, нашел! "The internal PLL in ATtiny25/45/85 generates a clock frequency that is 8x multiplied from a source input." ATtiny26 "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."