Datasheet

ADSP-21371/ADSP-21375
Rev. D | Page 27 of 56 | April 2013
Flags
The timing specifications provided below apply to the FLAG3–0
and DPI_P14–1 pins, and the DATA31–0 pins. See Table 9 on
Page 13 for more information on flag use.
Table 23. Flags
Parameter Min Max Unit
Timing Requirement
t
FIPW
DPI_P14–1, DATA31–0, FLAG3–0
IN
Pulse Width 2 × t
PCLK
+ 3 ns
Switching Characteristic
t
FOPW
DPI_P14–1, DATA31–0, FLAG3–0
OUT
Pulse Width 2 × t
PCLK
– 2 ns
Figure 16. Flags
FLAG
INPUTS
FLAG
OUTPUTS
t
FOPW
t
FIPW