EP9315-EB CIRRUS [Cirrus Logic], EP9315-EB Datasheet - Page 47

• Manufacturer Part Number: EP9315-EB
• Description: Enhanced Universal Platform System-on-Chip Processor
• Manufacturer: CIRRUS [Cirrus Logic]

Audio Interface
The following table contains the values for the timings of each of the SPI modes.
DS638PP4
SCLK cycle time
SCLK high time
SCLK low time
SCLK rise/fall time
Data from master valid delay time
Data from master setup time
Data from master hold time
Data from slave setup time
Data from slave hold time
Note:
The tspix_clk is programmable by the user.
Parameter
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Copyright 2005 Cirrus Logic (All Rights Reserved)
Symbol
t
t
t
clk_high
clk_per
clk_low
t
t
t
t
t
t
DMd
DMs
DMh
clkrf
DSs
DSh
Min
20
40
20
40
1
-
-
-
-
Enhanced Universal Platform SOC Processor
(tspix_clk) / 2
(tspix_clk) / 2
tspix_clk
Typ
-
-
-
-
-
-
Max
8
3
-
-
-
-
-
-
-
EP9315
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
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