ADSP-21371/ADSP-21375
Pulse-Width Modulation Generators (PWM)
For the ADSP-21371, the following timing specifications apply
when the DATA31–16 pins are configured as PWM.
Pulse-width modulation generator information does not apply
to the ADSP-21375.
Table 33. Pulse-Width Modulation (PWM) Timing
Parameter
Switching Characteristics
tPWMW
tPWMP
PWM Output Pulse Width
PWM Output Period
Min
tPCLK – 2.5
2 × tPCLK – 2.5
Max
(216 – 2) × tPCLK – 2.5
(216 – 1) × tPCLK – 2.5
Unit
ns
ns
PWM
OUTPUTS
tPWMW
tPWMP
Figure 24. PWM Timing
Rev. C | Page 36 of 52 | September 2009