adsp-21371 Analog Devices, Inc., adsp-21371 Datasheet - Page 25

• Manufacturer Part Number: adsp-21371
• Description: Sharc Processor
• Manufacturer: Analog Devices, Inc.

Flags
The timing specifications provided below apply to the FLAG3–0
and DPI_P14–1 pins, and the DATA31-0 pins. See
page 12
Table 23. Flags
Parameter
Timing Requirement
t
Switching Characteristic
t
FIPW
FOPW
for more information on flag use.
DPI_P14-1, DATA31-0, FLAG3–0 IN Pulse Width
DPI_P14-1, DATA31-0, FLAG3–0 OUT Pulse Width
(FLAG3
(DATA31
(FLAG3
(DATA31
DPI_P14
DPI_P14
-
-
0
-
-
OUT
-
0
-
0)
1
IN
1
0)
)
)
Table 5 on
Rev. 0 | Page 25 of 48 | June 2007
Figure 15. Flags
t
t
FIPW
FOPW
Min
2 × t
2 × t
PCLK
PCLK
+ 3
- 2
Max
ADSP-21371
Unit
ns
ns