adsp-21367kbpz-2a Analog Devices, Inc., adsp-21367kbpz-2a Datasheet - Page 24

• Manufacturer Part Number: adsp-21367kbpz-2a
• Description: Sharc Processors
• Manufacturer: Analog Devices, Inc.

ADSP-21367/ADSP-21368/ADSP-21369
Core Timer
The following timing specification applies to FLAG3 when it is
configured as the core timer (CTIMER).
Table 17. Core Timer
Timer PWM_OUT Cycle Timing
The following timing specification applies to Timer0, Timer1,
and Timer2 in PWM_OUT (pulse-width modulation) mode.
Timer signals are routed to the DPI_P14–1 pins through the
DPI SRU. Therefore, the timing specifications provided below
are valid at the DPI_P14–1 pins.
Table 18. Timer PWM_OUT Timing
Parameter
Switching Characteristic
t
Parameter
Switching Characteristic
t
WCTIM
PWMO
(CTIMER)
FLAG3
Timer Pulse Width Output
CTIMER Pulse Width
(TIMER2 - 0)
DPI_P14 - 1
Rev. A | Page 24 of 56 | August 2006
Figure 11. Timer PWM_OUT Timing
Figure 10. Core Timer
Min
2 × t
Min
4 × t
PCLK
PCLK
– 2
t
PWMO
– 1
t
WCTIM
Max
2 × (2
31
Max
– 1) × t
PCLK
Unit
ns
Unit
ns