ADSP-21266 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'ADSP-21266' PDF : 44 Pages View PDF
ADSP-21266
Flags
The timing specifications in Table 19 and Figure 16 apply to the
FLAG3–0 and DAI_P20–1 pins, the parallel port, and the serial
peripheral interface. See Table 3 on Page 11 for more informa-
tion on flag use.
Table 19. Flags
Parameter
Timing Requirement
tFIPW
FLAG3–0 IN Pulse Width
Switching Characteristic
tFOPW
FLAG3–0 OUT Pulse Width
Min
2 × tCCLK + 3
Max
2 × tCCLK – 1
Unit
ns
ns
DAI_P20–1
(FLAG3–0IN)
(AD15–0)
tFIPW
DAI_P20–1
(FLAG3–0OUT)
(AD15–0)
tFOPW
Figure 16. Flags
Rev. B | Page 24 of 44 | May 2005
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