System clock and clock options, 1 clock systems and their distribution, 1 cpu clock – clkcpu – Rainbow Electronics ATtiny43U User Manual

System clock and clock options, 1 clock systems and their distribution, 1 cpu clock – clkcpu | 2 i/o clock – clki/o, 3 flash clock – clkflash | Rainbow Electronics ATtiny43U User Manual | Page 23 / 182