CS5374 데이터 시트보기 (PDF) - Cirrus Logic
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CS5374 Datasheet PDF : 44 Pages
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CS5374
DS862F1
CS5374
SPI™ INTERFACE TIMING (EXTERNAL MASTER)
Parameter
SDI Write Timing
CS Enable to Valid Latch Clock
Data Set-up Time Prior to SCK Rising
Data Hold Time After SCK Rising
SCK High Time
SCK Low Time
SCK Falling Prior to CS Disable
SDO Read Timing
SCK Falling to New Data Bit
SCK High Time
SCK Low Time
SCK Falling Hold Time Prior to CS Disable
Symbol Min
Typ
Max Unit
t1
60
-
t2
60
-
t3
60
-
t4
120
-
t5
120
-
t6
60
-
t7
-
-
t8
120
-
t9
120
-
t10
60
-
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
90
ns
-
ns
-
ns
-
ns
CS
SDI
SCK
MSB MSB - 1
t1
t2
t3
t4 t5
LSB
t6
Figure 8. SDI Write Timing in SPI Slave Mode
CS
SDO
SCK
MSB MSB - 1
t7
t8 t9
LSB
t10
Figure 9. SDO Read Timing in SPI Slave Mode
12
DS862F1
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