adsp-21364bbc Analog Devices, Inc., adsp-21364bbc Datasheet - Page 25

• Manufacturer Part Number: adsp-21364bbc
• Description: Sharc Processor
• Manufacturer: Analog Devices, Inc.

Flags
The timing specifications provided below apply to the FLAG3–0
and DAI_P20–1 pins, the parallel port, and the serial peripheral
interface (SPI). See
more information on flag use.
Table 22. Flags
Parameter
Timing Requirement
t
Switching Characteristic
t
FIPW
FOPW
Table 4, “Pin Descriptions,” on Page 12
FLAG3–0 IN Pulse Width
FLAG3–0 OUT Pulse Width
ADSP-21362/ADSP-21363/ADSP-21364/ADSP-21365/ADSP-21366
(FLAG3 - 0
(DATA31 - 0)
DAI_P20 - 1
(FLAG3 - 0
(DATA31 - 0)
DAI_P20 - 1
OUT
IN
)
)
Rev. D | Page 25 of 56 | April 2008
for
Figure 17. Flags
t
t
FIPW
FOPW
Min
2 × t
2 × t
PCLK
PCLK
+ 3
– 1
Unit
ns
ns