ADSP-21363SBBC-ENG AD [Analog Devices], ADSP-21363SBBC-ENG Datasheet - Page 23

• Manufacturer Part Number: ADSP-21363SBBC-ENG
• Description: SHARC Processor
• Manufacturer: AD [Analog Devices]

Preliminary Technical Data
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 19. Flags
Parameter
Timing Requirement
t
Switching Characteristic
t
FIPW
FOPW
FLAG3–0 IN Pulse Width
FLAG3–0 OUT Pulse Width
Table 3, “Pin Descriptions,” on page 10
(FLAG3-0
DAI_P20-1
(FLAG3-0
(AD15-0)
DAI_P20-1
(AD15-0)
OUT
IN
)
)
Rev. PrA | Page 23 of 44 | September 2004
for
Figure 16. Flags
t
t
FIPW
FOPW
Min
2 × t
2 × t
PCLK
PCLK
+ 3
– 1
Max
ADSP-21363
Unit
ns
ns