Datasheet

Programming manual L6480
58/75 DocID023278 Rev 4
Table 40. Available PWM frequencies [kHz]: 8-MHz oscillator frequency
F_PWM_DEC
F_PWM_INT 000 001 010 011 100 101 110 111
000 9.8 11.7 13.7 15.6 19.5 23.4 27.3 31.3
001 4.9 5.9 6.8 7.8 9.8 11.7 13.7 15.6
010 3.3 3.9 4.6 5.2 6.5 7.8 9.1 10.4
011 2.4 2.9 3.4 3.9 4.9 5.9 6.8 7.8
100 2.0 2.3 2.7 3.1 3.9 4.7 5.5 6.3
101 1.6 2.0 2.3 2.6 3.3 3.9 4.6 5.2
110 1.4 1.7 2.0 2.2 2.8 3.3 3.9 4.5
Table 41. Available PWM frequencies [kHz]: 16-MHz oscillator frequency
F_PWM_DEC
F_PWM_INT 000 001 010 011 100 101 110 111
000 19.5 23.4 27.3 31.3 39.1 46.9 54.7 62.5
001 9.8 11.7 13.7 15.6 19.5 23.4 27.3 31.3
010 6.5 7.8 9.1 10.4 13.0 15.6 18.2 20.8
011 4.9 5.9 6.8 7.8 9.8 11.7 13.7 15.6
100 3.9 4.7 5.5 6.3 7.8 9.4 10.9 12.5
101 3.3 3.9 4.6 5.2 6.5 7.8 9.1 10.4
110 2.8 3.3 3.9 4.5 5.6 6.7 7.8 8.9